tag:blogger.com,1999:blog-90693065509540540232024-03-05T13:24:47.545+05:00Science facts - A Journey Towards ScienceHi! Science facts - A Journey Towards Science is a best website which provides your a lot of contents regarding Biology, Physics, Chemistry, Space, Health tips etc. Science facts - A Journey Towards Science contains High Quality contents which will improve your knowledge. Hope to see you soon. ThanksAli Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.comBlogger40125tag:blogger.com,1999:blog-9069306550954054023.post-47822981321118713592023-02-26T12:53:00.003+05:002023-02-26T13:04:02.969+05:00The daughter of aai<p> Story about daughter of Aai</p><p>Read Story: <a href="https://drive.google.com/file/d/16Sgbd5eZJLu-2vNN9HRa9fMsTtvGwrSi/view?usp=drivesdk" rel="nofollow" target="_blank">Read </a></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6ctRtyRlBRTSSisjckfdBtXmN83hnDiHidAdA2yXHum8S0dLJf1mSY9Awq4SSjdYP6rM8Nv35MACw28hOsPIKEWNyuYLsmIK55FZ9K7CNiosfY81sBjV32Mki1CP-odB2ijxR2wqqqyYkHSp-u-DCel8vha7Ptp2eifz2_DAztFS3yEH4YpBCteaqDw/s798/IMG_20230226_121527.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="798" data-original-width="716" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6ctRtyRlBRTSSisjckfdBtXmN83hnDiHidAdA2yXHum8S0dLJf1mSY9Awq4SSjdYP6rM8Nv35MACw28hOsPIKEWNyuYLsmIK55FZ9K7CNiosfY81sBjV32Mki1CP-odB2ijxR2wqqqyYkHSp-u-DCel8vha7Ptp2eifz2_DAztFS3yEH4YpBCteaqDw/s320/IMG_20230226_121527.jpg" width="287" /></a></div><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEis1gK60aaowGXED3uBvNzDe_4EcKO5PhbhI1mpfuBL1IOpJPbtK4SyvWv8AH2hL0EbjIxowMba84bAuyiNRT9Hb9mVAjXKwzfI2jvSjl0oeGoVbORIsIBp0f2Mva8s8kwoldJaCbJY7A5GoBWPvTQEpiIJ7dgY2j_klq7xqKic5wUupcmIJyaZ7-3Cqw/s967/IMG_20230226_121545.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="967" data-original-width="700" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEis1gK60aaowGXED3uBvNzDe_4EcKO5PhbhI1mpfuBL1IOpJPbtK4SyvWv8AH2hL0EbjIxowMba84bAuyiNRT9Hb9mVAjXKwzfI2jvSjl0oeGoVbORIsIBp0f2Mva8s8kwoldJaCbJY7A5GoBWPvTQEpiIJ7dgY2j_klq7xqKic5wUupcmIJyaZ7-3Cqw/s320/IMG_20230226_121545.jpg" width="232" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiR2l6x5LIrXZSsfjC2LHJrt_l_NAzY-VDsHGISxwTsvcfZ3bmM8Z7b1ZC5wui02m-dlOw6M6lIaaTthhbDfvWADwq3FIKYmPhFBeUiJX1AKNyT0g40kV6ffW3oJDJbAn4W6U68iOFTmMTcjR_-360wWzyg1HXIi6HgaSh6i84A3G0FQbPoGi3amcYufQ/s918/IMG_20230226_121601.jpg" imageanchor="1" style="margin-left: 1em; 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text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjxmZbeqscpQOcKbn-AGFT5blz7RIgyr34lisFUqqHIhJLOheVZUo4GWw_6eI7bJzuw_2u18eyG3vZcHWkvdP2YMDARrCoICDesWOSOl90MakagouSpJREjZUVRZIj3ucY2LS8li9dWEWzOmfL7jqBVDBLmTEj0itYMot0E0wDIUhK8Ho6fMjE9fY2oYA/s895/IMG_20230226_121642.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="895" data-original-width="711" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjxmZbeqscpQOcKbn-AGFT5blz7RIgyr34lisFUqqHIhJLOheVZUo4GWw_6eI7bJzuw_2u18eyG3vZcHWkvdP2YMDARrCoICDesWOSOl90MakagouSpJREjZUVRZIj3ucY2LS8li9dWEWzOmfL7jqBVDBLmTEj0itYMot0E0wDIUhK8Ho6fMjE9fY2oYA/s320/IMG_20230226_121642.jpg" width="254" /></a></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhcPqcenl-yGUiaG5JhxtWaskTf9jr4iU6W7ge4NtmNoT9PlEcutavKWtjrX_9-4OUmmwcWQjymc7IVEytTjX8-r8hpNNnovqeRZSufMi6Krn2OEsMTaTacRFRxmUWxqENh9ShjlPGnr6jA78-SZwEHceTHD3HlohM-sdhwZHqq4Elx8tm2xab59J95Ag/s608/IMG_20230226_121700.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="608" data-original-width="580" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhcPqcenl-yGUiaG5JhxtWaskTf9jr4iU6W7ge4NtmNoT9PlEcutavKWtjrX_9-4OUmmwcWQjymc7IVEytTjX8-r8hpNNnovqeRZSufMi6Krn2OEsMTaTacRFRxmUWxqENh9ShjlPGnr6jA78-SZwEHceTHD3HlohM-sdhwZHqq4Elx8tm2xab59J95Ag/s320/IMG_20230226_121700.jpg" width="305" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><br /></div><br />Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-90481997009787936032021-05-10T16:36:00.004+05:002021-05-10T16:36:42.756+05:0010 natural ways to help you lower cholesterol<p style="text-align: justify;">We know that high cholesterol can cause many chronic health problems, but you can take steps to stay healthy. Here are 10 ways to help you lower cholesterol naturally.</p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiTvk6Lb70754kis9JCeGoyqrYgTwz14SuX4VaiB-xx5Lf8-zZKVPJc26NT_8fRY4DBK2UDSBLYkAeNsYGQ_r8pqWIYhBl30NUcZi0PSU-1WTUxIs_ctEsRFv3SR3u1H4ir5kIbHViAPAN8/s2048/hush-naidoo-Zp7ebyti3MU-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1365" data-original-width="2048" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiTvk6Lb70754kis9JCeGoyqrYgTwz14SuX4VaiB-xx5Lf8-zZKVPJc26NT_8fRY4DBK2UDSBLYkAeNsYGQ_r8pqWIYhBl30NUcZi0PSU-1WTUxIs_ctEsRFv3SR3u1H4ir5kIbHViAPAN8/s320/hush-naidoo-Zp7ebyti3MU-unsplash.jpg" width="320" /></a></div><p style="text-align: justify;"><br /></p><p style="text-align: justify;">High cholesterol levels are a major concern for many Australians because everyone knows that it has a major contribution to chronic heart disease and other harmful diseases. This is also very common. Studies have shown that in 2013, about 5.6 million Australians had high cholesterol levels .</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The good news is that there are many ways to help you lower your cholesterol naturally, and it is easy to integrate into your daily life. Many of them are very effective in reducing LDL (bad cholesterol) and increasing HDL (good cholesterol) levels.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Here are 10 simple ways to help lower cholesterol naturally.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><b>Reduce saturated fat and trans fat intake</b></p><p style="text-align: justify;">Saturated fat intake will affect your low-density lipoprotein cholesterol level, not any other substances in your diet, so you should limit your intake as much as possible.</p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_5IWufcxq5Ysbw50wSNdDAecy8kIi73FV8d8UT2n1UJvgyRP1CHIeRr-7qbvzPjoeQK6g7a5NSSez1Epb5i0ZXRg9KLye3QdH4HDBP1abKDCECObMdEZdsFUO2rX_WOZ3hIULNYC8_xAB/s2048/ashwini-chaudhary-y-iedETDccY-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1466" data-original-width="2048" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_5IWufcxq5Ysbw50wSNdDAecy8kIi73FV8d8UT2n1UJvgyRP1CHIeRr-7qbvzPjoeQK6g7a5NSSez1Epb5i0ZXRg9KLye3QdH4HDBP1abKDCECObMdEZdsFUO2rX_WOZ3hIULNYC8_xAB/s320/ashwini-chaudhary-y-iedETDccY-unsplash.jpg" width="320" /></a></div><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Trans fatty acids (trans fats for short) can affect your LDL and HDL levels, so you should limit your intake as much as possible. Some foods contain both saturated fat and trans fat-these foods should be completely eliminated from your diet.</p><p style="text-align: justify;"><b>Exercise regularly</b></p><p style="text-align: justify;"></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjNsfC8f6tdgnHgz7vcj0wdnx6ZdeylzXYKCp4bkNzo8L7fukTWQfVdp6LoLqDu-UulYeUUA5HAVCkOJGPY3Wq8P2UOL0_UT-NpbnOeqxX5zVY8So4-lyr_TN-7ilGzZox5CCfaveoMZZfR/s2048/victor-freitas-WvDYdXDzkhs-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1365" data-original-width="2048" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjNsfC8f6tdgnHgz7vcj0wdnx6ZdeylzXYKCp4bkNzo8L7fukTWQfVdp6LoLqDu-UulYeUUA5HAVCkOJGPY3Wq8P2UOL0_UT-NpbnOeqxX5zVY8So4-lyr_TN-7ilGzZox5CCfaveoMZZfR/s320/victor-freitas-WvDYdXDzkhs-unsplash.jpg" width="320" /></a></div><b><br /></b><p></p><p style="text-align: justify;">Regular exercise is very important to lower cholesterol levels. In the process of physical exertion, the fat content of lipoproteins in the body will consume energy, which is very helpful for lowering LDL. Physical activity can also help you increase your HDL cholesterol level, which is very important for reducing the risk of chronic heart disease.</p><p style="text-align: justify;"><b>Eat more soluble fiber</b></p><p style="text-align: justify;">There are two different types of fiber-soluble and insoluble fiber. The former can help lower your LDL bad cholesterol levels. Whole grains, legumes and pods, bran, cereals, and brown or wild rice are excellent sources of soluble fiber.</p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVL-rFtKcw7LOevvwqeqK1leXZdhBIYRh9QEhQI2xj-EepoSJ_R1WyPWMfPNsezXjnEIT9XFgCqhl_rzx2_noXfWucQejChjQXcUOrfgg4_Z0E0qE2ohrxTl6PqbNzsdG6M0Cq9J8W_yBh/s2048/nadine-primeau-l5Mjl9qH8VU-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="2048" data-original-width="1536" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVL-rFtKcw7LOevvwqeqK1leXZdhBIYRh9QEhQI2xj-EepoSJ_R1WyPWMfPNsezXjnEIT9XFgCqhl_rzx2_noXfWucQejChjQXcUOrfgg4_Z0E0qE2ohrxTl6PqbNzsdG6M0Cq9J8W_yBh/s320/nadine-primeau-l5Mjl9qH8VU-unsplash.jpg" /></a></div><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Some simple methods are easy to substitute for the food we often eat-eat whole wheat bread instead of white bread; replace white rice with brown or wild rice; or add lentils to rice or salad. Fruit plums, apples and pears are high in fiber, which can increase your HDL and lower your LDL levels!</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><b>Use olive oil instead of other oils or fats</b></p><p style="text-align: justify;"></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhrMcamNuPDhm_ulNo3uhNkVdpUT1yk3b1FRBqPb7wX8DpKssH37byaqEi0uLIfad4KhCJxssM5KGnkxsZsxxFFJrPlrKtXuon4PQhzfmfZrnxgstN71OEy4gzpTH55wr7SAcULxmcSAmmX/s2048/roberta-sorge-uOBApnN_K7w-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="2048" data-original-width="1476" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhrMcamNuPDhm_ulNo3uhNkVdpUT1yk3b1FRBqPb7wX8DpKssH37byaqEi0uLIfad4KhCJxssM5KGnkxsZsxxFFJrPlrKtXuon4PQhzfmfZrnxgstN71OEy4gzpTH55wr7SAcULxmcSAmmX/s320/roberta-sorge-uOBApnN_K7w-unsplash.jpg" /></a></div><b><br /></b><p></p><p style="text-align: justify;">Because olive oil contains unsaturated (monounsaturated) fats, which can reduce the impact of LDL on the human body and increase HDL levels, using olive oil in cooking is an excellent substitute for butter or coconut oil.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><b>Take natural complementary medicine</b></p><p style="text-align: justify;"></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi7F2X4VuqtSHE-FOi7RF3Z5-NJf91_Q1bwpYeHZS10CmoQMA3HnDLdMlpVlToye-T_gu6dll8OK74XnZNQsL5RTxGcWEd6Wp7ZCRb177BLSpu2YEtK0srWvMSeKCHdYkRBHX2Dhsvw5v0X/s2048/myriam-zilles-KltoLK6Mk-g-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1265" data-original-width="2048" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi7F2X4VuqtSHE-FOi7RF3Z5-NJf91_Q1bwpYeHZS10CmoQMA3HnDLdMlpVlToye-T_gu6dll8OK74XnZNQsL5RTxGcWEd6Wp7ZCRb177BLSpu2YEtK0srWvMSeKCHdYkRBHX2Dhsvw5v0X/s320/myriam-zilles-KltoLK6Mk-g-unsplash.jpg" width="320" /></a></div><b><br /></b><p></p><p style="text-align: justify;">There are natural supplements that can help increase HDL and lower LDL levels. Cubazepriol is extracted and purified from natural source Cuban sugarcane wax . Studies have shown that it can reduce low-density lipoprotein cholesterol within the normal cholesterol range and increase high-density lipoprotein cholesterol. When incorporated into a healthy, balanced diet and a lot of moderate exercise, this can be a very effective way to manage cholesterol levels.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><b>Eat less red meat and more fish</b></p><p style="text-align: justify;"></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh4pssqyCDg7bkPIpMygLm6AXsmlEMT7gTW4e7XLp8eLjERTpr_Tn75s2NVO2G6kJFv9Q08NzcMJ9KvOfqnRB7xo1hVv5tVOMOI1SWi6-nnr6IOMBYsAyTleWg5FKSOAB5ziaQ07cdVrQid/s2048/gregor-moser-QGIJUqnEpCY-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="2048" data-original-width="1536" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh4pssqyCDg7bkPIpMygLm6AXsmlEMT7gTW4e7XLp8eLjERTpr_Tn75s2NVO2G6kJFv9Q08NzcMJ9KvOfqnRB7xo1hVv5tVOMOI1SWi6-nnr6IOMBYsAyTleWg5FKSOAB5ziaQ07cdVrQid/s320/gregor-moser-QGIJUqnEpCY-unsplash.jpg" /></a></div><b><br /></b><p></p><p style="text-align: justify;">Red meat contains a higher percentage of saturated fat than fish and poultry and should be consumed less. Instead, eat fish rich in omega-3, such as salmon, sardines, mackerel, and trout. Omega-3 is an essential fatty acid that can reduce low-density lipoprotein and increase high-density lipoprotein.</p><p style="text-align: justify;"><b>Eat more seeds and nuts</b></p><p style="text-align: justify;"></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgMcahp91pXswdQBNoJBfAaAjFLSbXljsFR_sJ0cFQb-qRdD8jpU-m0PjBVi9y-Y0VeK945jAotrhSvofbFC0bMfqk9hyphenhyphenuYId26pdOz9ezxFBKkiaquxfjsQzUwzhwv1e0SsvkDajZwzZyC/s2048/rachael-gorjestani-evsoUV1EyXY-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1365" data-original-width="2048" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgMcahp91pXswdQBNoJBfAaAjFLSbXljsFR_sJ0cFQb-qRdD8jpU-m0PjBVi9y-Y0VeK945jAotrhSvofbFC0bMfqk9hyphenhyphenuYId26pdOz9ezxFBKkiaquxfjsQzUwzhwv1e0SsvkDajZwzZyC/s320/rachael-gorjestani-evsoUV1EyXY-unsplash.jpg" width="320" /></a></div><b><br /></b><p></p><p style="text-align: justify;">Many seeds and nuts such as chia seeds, flax seeds, almonds, pistachios and peanuts are rich in omega-3 fatty acids and fiber. Try to incorporate these into your diet to help increase HDL and lower LDL levels.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><b>Replacing meat with a plant-based diet</b></p><p style="text-align: justify;"></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhnEYFJBA-VD-i28Erbyt_MBVIsMM0MywzbEqCyyJGKiT_3H5k3y_RtT-7jSviGr9mImOA0ZFf0fpu4Quf-IG3YMjYh5Bgq06ZZxgdPjEiG3PMk4rzHUNr2NJ45K_mK_aKvow2yimsJMfQp/s2048/mike-von-BbnvyqctrSw-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1365" data-original-width="2048" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhnEYFJBA-VD-i28Erbyt_MBVIsMM0MywzbEqCyyJGKiT_3H5k3y_RtT-7jSviGr9mImOA0ZFf0fpu4Quf-IG3YMjYh5Bgq06ZZxgdPjEiG3PMk4rzHUNr2NJ45K_mK_aKvow2yimsJMfQp/s320/mike-von-BbnvyqctrSw-unsplash.jpg" width="320" /></a></div><b><br /></b><p></p><p style="text-align: justify;">Switching to a plant-based diet is a very effective way to cover many of the above-mentioned foundations. By cutting meat, you will naturally become dependent on plant products such as soybeans, fruits and vegetables, beans, nuts and seeds. As far as your cholesterol levels are concerned, you are actually killing two birds with one stone!</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><b>Quit smoking</b></p><p style="text-align: justify;"></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjkq-OMnyPfPdKUfWyGkmUOvD0tPwVfBA4gBdippFM6IkEc6I4T_n9RTOyeNXC9dGzEi_YjRxGH8_agBGMrXe-TkS0xVfdOSLk-sjaUS3-0E4SgX_Z62Rx_CwpV2jhxE7sJ4pJ1EMQrAA2V/s2048/stephen-hocking-aX9KlIQlrVE-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="2048" data-original-width="1388" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjkq-OMnyPfPdKUfWyGkmUOvD0tPwVfBA4gBdippFM6IkEc6I4T_n9RTOyeNXC9dGzEi_YjRxGH8_agBGMrXe-TkS0xVfdOSLk-sjaUS3-0E4SgX_Z62Rx_CwpV2jhxE7sJ4pJ1EMQrAA2V/s320/stephen-hocking-aX9KlIQlrVE-unsplash.jpg" /></a></div><b><br /></b><p></p><p style="text-align: justify;">Smoking is harmful to your health in many ways. Studies have shown that smokers have significantly lower HDL levels than non-smokers, while non-smokers have higher HDL levels. Studies have also shown that smokers who quit smoking experience an improvement after receiving high-density lipoprotein treatment.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><b>Switch to red wine and drink alcohol in moderation</b></p><p style="text-align: justify;"></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEijNvrP3yqGXB3V0wJnMhN31nkSBn6ui-BVUvefD5aQbbaXgoHo06amYpXgzrfGbLGc_mXeaX5IEDX0DJxtMoY6KAhG-BpIH_r13F1t5vv6r0_AGnBLCHf5GaZjeXgLi1BBVrySoPzZqeMt/s2048/roberta-sorge-IywM7AQTZcM-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="2048" data-original-width="1379" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEijNvrP3yqGXB3V0wJnMhN31nkSBn6ui-BVUvefD5aQbbaXgoHo06amYpXgzrfGbLGc_mXeaX5IEDX0DJxtMoY6KAhG-BpIH_r13F1t5vv6r0_AGnBLCHf5GaZjeXgLi1BBVrySoPzZqeMt/s320/roberta-sorge-IywM7AQTZcM-unsplash.jpg" /></a></div><b><br /></b><p></p><p style="text-align: justify;">Red wine does not contain cholesterol. As far as health is concerned, it is an excellent substitute for beer and sugary alcoholic beverages. Some studies even show that moderate drinkers have higher HDL levels. However, excessive drinking can increase triglyceride levels in the body-the lower the triglyceride level, the better. So it is best to keep one cup every day.</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-56475005821574515182021-05-09T15:27:00.002+05:002021-05-09T15:27:31.214+05:005 daily bad habits that can easily become "little belly"! Always be careful<p style="text-align: justify;"> </p><p style="text-align: justify;">Some people are obviously not fat, but the lower abdomen has a lot of meat and is very prominent. Wearing a dress and high-waisted pants is easy to be misunderstood by pregnant women. People want to ask "Why do you only have a fat belly?" There are also "small belly women" troubles. People, it's very possible that you also have the following 5 bad habits that can easily lead to obesity. Start to correct them today and return to the ranks of a small waist.</p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh1g6UiTHc3rWVdXUyGrXrLS5VnN-WCBJpOI7rL1elc8f19MA3cM8r7L7nWGdfEamrXMlcQdwSXgTIi136c4X_4QffbrEliAeoygZ6WJiTfmrI-PpkN9xjlqxG1IbKpdWzCQ_y7BYmM_05l/s2048/galen-crout-XGyzSf5qDP0-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1536" data-original-width="2048" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh1g6UiTHc3rWVdXUyGrXrLS5VnN-WCBJpOI7rL1elc8f19MA3cM8r7L7nWGdfEamrXMlcQdwSXgTIi136c4X_4QffbrEliAeoygZ6WJiTfmrI-PpkN9xjlqxG1IbKpdWzCQ_y7BYmM_05l/w342-h240/galen-crout-XGyzSf5qDP0-unsplash.jpg" width="342" /></a></div><br /><p style="text-align: justify;"><br /></p><p style="text-align: justify;">1. Sit for a long time and move less</p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFrpqvA2QCgKVF7sa-pURobZEjpr5kt55mva1N0sy7UXYHZnfhrfNE9jcYTdnoQVdIzYNLXbcqrzjwjCZay5FIqErGOvEvwkgypEB2YyiEL1tswly0S_qvY8y1n7S2m8n4RZEYVTNBJ2sL/s2048/waldemar-brandt-Yy7gWx4Bed0-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1266" data-original-width="2048" height="198" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFrpqvA2QCgKVF7sa-pURobZEjpr5kt55mva1N0sy7UXYHZnfhrfNE9jcYTdnoQVdIzYNLXbcqrzjwjCZay5FIqErGOvEvwkgypEB2YyiEL1tswly0S_qvY8y1n7S2m8n4RZEYVTNBJ2sL/w342-h198/waldemar-brandt-Yy7gWx4Bed0-unsplash.jpg" width="342" /></a></div><p style="text-align: justify;">The lifestyle of modern people has changed. Many people go to class, work and sit all day, and still sit after get off work after school. They can do or not stand, and they rarely exercise. Sitting for a long time will not only cause the hips to gradually accumulate fat, sagging and sagging, but the belly that is rarely exercised is also an area that is easy to get fat and accumulate fat. Especially people who like to sit while eating snacks while playing video games or watching TV. This situation will be more serious.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">▲▼Five bad habits that are easy to get fat. (Picture/Reverse IG)</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">▲Long-term poor posture can easily cause the stock to lean forward, affecting the posture and causing physical discomfort. (Picture/Photo by IG@thanks_kim)</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">2. Poor sitting posture</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Many people always neglect to straighten their waist and shoulders when sitting. They often shrink their shoulders, dent their waist or tilt their legs. These poor sitting postures will cause the pelvis to lean forward, and pushing the waist forward will not only cause soreness, but also make the lower abdomen protrude. , Along with prolonged sitting, it is easy to accumulate fat, and it is easier to make the lower abdomen more obvious.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">3. Unsmooth bowel movements</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">According to the survey, nearly 70% of women in Taiwan suffer from constipation and irregular bowel movements, and irregular bowel movements can affect the body's metabolic waste, and it is a major killer of weight loss and body maintenance. Stool keeps accumulating in the body, which will cause the lower abdomen to swell and protrude, and it will make the skin worse, make it difficult to apply makeup, and the body will also be prone to edema.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">▲▼Five bad habits that are easy to get fat. (Picture/Reverse IG)</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">▲High-fat or high-sugar diet is easily converted into fat and accumulates in the waist.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">4. High-oil, high-sugar diet</p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgRSjwhLqy_BYFRAMgU0nC6-Nnh5eM3eUJR24XLeN0XRh8Q2nbt0tZkU9AijHLQ0T2xUkLCrZiC8IYSKDkri8HY_Bs36xvP5t0ikV33uFg3AKJJNSQGeoMWlUCb7t6zYGZtNk_L6d5aKG4R/s2048/daria-nepriakhina-JlvuLFzK97M-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1365" data-original-width="2048" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgRSjwhLqy_BYFRAMgU0nC6-Nnh5eM3eUJR24XLeN0XRh8Q2nbt0tZkU9AijHLQ0T2xUkLCrZiC8IYSKDkri8HY_Bs36xvP5t0ikV33uFg3AKJJNSQGeoMWlUCb7t6zYGZtNk_L6d5aKG4R/s320/daria-nepriakhina-JlvuLFzK97M-unsplash.jpg" width="320" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /></div><br /><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The body structure of girls is different from that of men. Women are most likely to accumulate fat in the abdomen and buttocks. Sugar, starch, high-fat foods and alcohol are the foods that are most likely to accumulate fat in the abdomen. If they consume too much, they will be converted into fat. Pile up in the waist and abdomen.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">5. Overeating</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Some people are accustomed to relying on eating to soothe their emotions when they are stressed, or they often overeating due to improper weight loss or excessive dieting rebound. If they are not paying attention, they will eat too much food in a short period of time, and the excess calories will be converted into fat. It will make the abdomen and buttocks, which are prone to accumulate fat, get fatter and fatter.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-4704611601267323592021-05-09T12:57:00.003+05:002021-05-09T13:05:58.449+05:00how to lose weight fast<p style="text-align: justify;"></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEixmAI9ww3d3-L1GVws8DKpTouc4B2Nfl-T3MpHW1OPYtCkEZ18sAhWGzyQjrMGs-NshyphenhyphenfxiPtfFBTsVrgHDoHK4ghLNfOkr3WARIq0ZCb0WplrTdVt5ykBo0S-DI-JlPUQP_-pKKDrZ6ZS/s2048/total-shape-p7nwvfcjk-I-unsplash.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1294" data-original-width="2048" height="202" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEixmAI9ww3d3-L1GVws8DKpTouc4B2Nfl-T3MpHW1OPYtCkEZ18sAhWGzyQjrMGs-NshyphenhyphenfxiPtfFBTsVrgHDoHK4ghLNfOkr3WARIq0ZCb0WplrTdVt5ykBo0S-DI-JlPUQP_-pKKDrZ6ZS/w320-h202/total-shape-p7nwvfcjk-I-unsplash.jpg" width="320" /></a></div><br /> <p></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> If you want to lose weight successfully, you must formulate a weight loss plan and plan three meals a day according to the weight loss recipe. Here are the 6 most popular fast weight loss recipes for you to lose 9 kilograms in 5 days.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> NO.1: Egg milk + fruit vegetarian beauty method</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 1. For breakfast, a boiled egg, a glass of milk, half an apple or some potato + ham + salad dressing.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 2. Chinese food: a bowl of rice + vegetables.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 3. Dinner is eaten at seven o'clock, which is similar to Chinese food, but only seven to eight minutes full is enough. After nine o'clock, you can't eat anything, except for fruits.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 4. Drink a glass of fruit juice before going to bed (you can squeeze lemon juice + water + two sour plums) (good taste, remember not to add sugar).</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 5. With fitness exercise.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> NO.2: Yogurt weight loss therapy</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 1. After getting up: two glasses of water</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 2. Breakfast: vegetable juice 200cc</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 3. Chinese food: 500 grams of yogurt</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 4. Dinner: 200cc vegetable juice</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 5. Before going to bed: 1-2 cups of water</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> NO.3: Apple meal</p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfkWuHdnMMkMn8Iz5_H55DdXatW3t89h5S1iPLftxg4U53WLpYJnC8TmuHCPhbIe5gdKaJkwBZtlLUbxbHy27R0pOfzMHiWjxubXUuNKrHONcfyLHijfo2SxgT1tixDv6A5IiDOKKstccb/s2048/nathan-hulsey-zXQFq-KDNFs-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1265" data-original-width="2048" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfkWuHdnMMkMn8Iz5_H55DdXatW3t89h5S1iPLftxg4U53WLpYJnC8TmuHCPhbIe5gdKaJkwBZtlLUbxbHy27R0pOfzMHiWjxubXUuNKrHONcfyLHijfo2SxgT1tixDv6A5IiDOKKstccb/s320/nathan-hulsey-zXQFq-KDNFs-unsplash.jpg" width="320" /></a></div><br /><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 1. Breakfast: a bottle of milk (or coffee without sugar) + a boiled egg (or tea egg).</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 2. Apples: Starting from 12:00 noon, eat one apple every 2 hours until 8:00 at night, a total of five apples. After eating, it is enough not to eat apple meal for one day.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> NO.4: Whole wheat bread + skimmed milk Western-style weight loss method</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 1. Morning: a piece of roasted whole-wheat toast, a hard-boiled egg, a cup of skimmed milk, a cup of tea (Diet Coke is also available)</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 2. Medium: a cup of skimmed milk, boiled tuna (equivalent chicken breast), boiled vegetables, a fruit (guava or apple, tomato), a cup of tea (diet cola is also acceptable).</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 3. Late: The dinner menu is prepared by yourself, but starch and meat are forbidden.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Usually, you can lose six kilograms in 5 days, but you should drink at least 2500-3000cc of water every day.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> NO.5: honey weight loss method</p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_YVmnEay0B5ivbrX1x0gwB7ac8GGEKtinwkWC8-gmhXKnPXq-Fdhl9bwtgKD7trJ2eH3Hx1NsP2Ky9SNzR0nBBvhsedlMcBJerD2aMAZvPfsbHVVRa2DMOvca_gpnZQq0pAwnFA8M_3-M/s2048/bermix-studio-beXS0Yun9AU-unsplash.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1365" data-original-width="2048" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_YVmnEay0B5ivbrX1x0gwB7ac8GGEKtinwkWC8-gmhXKnPXq-Fdhl9bwtgKD7trJ2eH3Hx1NsP2Ky9SNzR0nBBvhsedlMcBJerD2aMAZvPfsbHVVRa2DMOvca_gpnZQq0pAwnFA8M_3-M/s320/bermix-studio-beXS0Yun9AU-unsplash.jpg" width="320" /></a></div><br /><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 1. Day 1: Drink only honey (you can make tea).</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 2. The second and third days: normal eating (but not eating and drinking).</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 3. Day 4: Drink only honey.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 4. The fifth and sixth days: normal diet.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Usually you can lose 3-4 kg in a week. If you really can’t stand fasting, you can choose one meal a day and drink only honey.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> NO.6: Chinese medicine drink post weight loss method</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 1. Cassia seeds 2 taels, fried hawthorn 3 yuan, tangerine peel 2 yuan, licorice 2 slices.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 2. After boiling with six bowls of water, turn to low heat and boil for three minutes, then pour it out immediately to prevent the concoction from being absorbed by the dregs.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 3. Take one post a day, if you have diarrhea, you can take it every other day.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> When taking this agent, you need to eat less sweets, fried foods and starches / fasting for four hours before going to bed / after you have reached your ideal body weight, you can keep fat free as long as you fry cassia seed and barley tea together.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Editor's note:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 1. Never eat midnight snacks and eat less snacks.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 2. Eat all three meals (eight minutes is enough), but don't overeat, and pay attention to chewing more when eating. Chewing slowly can avoid eating too much food.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 3. Eat less fried foods or sweets, which have extremely high calories.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 4. Do not exercise vigorously during weight loss (walking, bowling are acceptable).</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 5. Although starchy foods such as rice, wheat, and flour are indispensable, they should be minimized.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 6. When cooking food, reduce the use of oil.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 7. Please choose a weight loss method that suits you. If your body is unable to load up, please do not try your best. "Being thin and healthy" is our ideal!</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-11432823733351694852021-05-04T16:27:00.005+05:002021-05-04T16:27:59.758+05:00Boil or pimple ... How do I differentiate between them? What are the methods of treatment?<p style="text-align: justify;"> </p><p style="text-align: justify;">All the bumps and injuries may appear on the skin, and sometimes when you notice a specific bump, you may not be able to determine what it is immediately, as any bump on the head is white or red, it may be a pimple or a boil, as they look similar.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Read this article to distinguish a pimple from a boil, and learn how to treat both of them.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Symptoms of the appearance of pimples and boils</p><p style="text-align: justify;">Pimples are one of the most common skin diseases, and at any given time more than 50 million Americans suffer from these pimples.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Pimples come in different shapes, sizes, and types. They usually appear on the face, but they may also appear on the neck, back, shoulder, and chest.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">There are several types of pimples, and they each appear differently:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Blackheads: They form on the surface of the skin and are open from the top, and appear black due to visible dirt and dead skin inside.</p><p style="text-align: justify;"> Whiteheads: They are found deeper than the previous one in the skin, closed at the top and filled with pus that gives it a white color, which is a sticky mixture of leukocytes and germs.</p><p style="text-align: justify;"> Papules: These are larger, and are pink or red bruises that are hard and painful to the touch.</p><p style="text-align: justify;"> Blister: a red, inflamed bump filled with pus.</p><p style="text-align: justify;"> Nodes: tough bumps that are found deep inside the skin.</p><p style="text-align: justify;"> Cysts: They are large, tender, and filled with pus.</p><p style="text-align: justify;">When a pimple is gone, it may leave a black spot on the skin, and acne can sometimes leave a permanent scar, especially if you pop it or remove it from your skin.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The boil is a red, swollen, reddish bump on the outside that gradually fills with pus and grows larger, that appears in places of sweating or places where clothes rub against, along with skin such as the face, neck, armpits, buttocks, and groin. Several boils may cluster together to form what is known as a carbuncle. They are painful and may leave a permanent mark and sometimes cause flu-like symptoms such as fatigue, fever and chills.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">A comparison between a pimple and a dimple</p><p style="text-align: justify;">A comparison between a pimple and a dimple</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">the reasons</p><p style="text-align: justify;">Pimples begin in the pores, which are tiny openings of the hair follicles in the skin, and these openings may be filled with dead skin cells, forming a tampon that traps oils, germs and dirt inside them. Germs lead to swelling and redness of the pores, and pimples may sometimes fill with pus.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Boils begin to form from hair follicles as well, due to Staphylococcus aureus germs attached to the surface of the skin, and these germs sometimes enter the hair follicles, causing infection, and their entry facilitates the presence of a scratch or an open wound.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;">Risk factors</p><p style="text-align: justify;">Pimples may sometimes be associated with the age of adolescence, but they can appear at any age, and their appearance increases in young adults. For example, the risk of pimples may be increased when hormonal changes occur during puberty, pregnancy, or when starting or stopping birth control pills. The rise in male hormones in both sexes stimulates the skin to produce more oils.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Other causes that cause pimples:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Take certain medications, such as steroids, anti-seizure medication, or lithium.</p><p style="text-align: justify;"> Eat some foods such as dairy and foods rich in carbohydrates.</p><p style="text-align: justify;"> Using cosmetics that cause blackheads and close pores.</p><p style="text-align: justify;"> Exposure to stress.</p><p style="text-align: justify;"> Parents suffering from acne as it tends to run in families.</p><p style="text-align: justify;">A boil may appear in anyone, but it is common in adolescents and young adults, especially males. Other risk factors include:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Diabetes, which makes a person more susceptible to disease.</p><p style="text-align: justify;"> Sharing personal items such as a towel or razors with others.</p><p style="text-align: justify;"> Eczema infection.</p><p style="text-align: justify;"> Weak immunity.</p><p style="text-align: justify;">People who have acne are more likely to develop boils as well.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">doctor consultation</p><p style="text-align: justify;">A dermatologist treats skin problems such as pimples and boils, and you should visit a doctor when:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> The presence of many pimples.</p><p style="text-align: justify;"> Not getting benefit from over-the-counter treatments.</p><p style="text-align: justify;"> Dissatisfaction with your appearance.</p><p style="text-align: justify;">Simple boils can be treated at home, but you should see a doctor if the boils:</p><p style="text-align: justify;"> It did not heal within two weeks or reappear.</p><p style="text-align: justify;">treatment</p><p style="text-align: justify;">You can often treat pimples on your own with over-the-counter paints or lotions from the drugstore. Pimple treatment products contain ingredients like salicylic acid and benzoyl peroxide that keep your pores from closing and kill germs on the skin. In the event of severe blisters, the doctor may prescribe stronger medications, such as:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Antibiotics to kill germs.</p><p style="text-align: justify;"> Female hormone regulating contraceptive pills.</p><p style="text-align: justify;"> Isotretinoin, a derivative of vitamin A.</p><p style="text-align: justify;">If the wart does not respond to any of the previous treatments, your doctor may recommend the following:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Laser or light therapy to reduce germs on the skin.</p><p style="text-align: justify;"> Chemical peeling.</p><p style="text-align: justify;"> Drainage and extraction.Your doctor injects the medication into a cyst and then drains it.</p><p style="text-align: justify;">Small boils can be treated on your own with a damp, warm towel to finally let the pus drain out of the boil and reduce its size. For the treatment of large boils, the doctor makes a small hole and drains the pus out, and you may need to take antibiotics to treat the infection. Do not try to puncture the boil yourself, as this may lead to a skin injury and scarring.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Expectations</p><p style="text-align: justify;">Medium-sized pimples heal automatically, or you may need to use certain treatments that do not require a doctor's prescription, and severe pimples require more difficult treatment. The appearance of pimples does not affect your skin only, as their widespread and continuous spread may affect your confidence or cause you to feel anxious and depressed.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;">Within a few days or weeks, most boils will drain, pus will drain from inside, and the lump will gradually disappear. Large boils sometimes leave scars, and rarely the infection spreads deep into the skin, causing blood poisoning.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Prevention of blisters</p><p style="text-align: justify;">To avoid the appearance of pimples, wash your face with a mild cleanser twice a day. Keeping your skin clean prevents oils and germs from accumulating inside the pores, but you should not over-wash your face.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Use cosmetics and non-oil skin care products, as these will not clog your pores.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Wash your hair frequently, as the oils formed on the scalp contribute to the spread of pimples, and reduce the use of helmets, headbands and other accessories that put pressure on your scalp for a long time and lead to skin irritation, causing pimples.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">To avoid the appearance of boils:</p><p style="text-align: justify;"> Never share your personal items, such as razors, towels, and clothing. Unlike pimples, boils are contagious, as you may become infected with an infected person.</p><p style="text-align: justify;"> Wash your hands with warm water and soap, so that germs do not transfer onto your skin.</p><p style="text-align: justify;"> Clean the open sore and cover them so that germs do not enter them and make you sick.</p><p style="text-align: justify;"> Do not pop or scratch the boil, as germs do not spread from inside it.</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-39845464049508719042021-05-04T16:17:00.002+05:002021-05-04T16:17:19.763+05:00Mummification: How did the ancient Egyptians save the bodies of their kings?<p style="text-align: justify;"> The secrets of the mummification process of the ancient Egyptians were revealed. Preservation was a common business in many societies in the past. The most famous of these practices goes back to the ancient Egyptians, who were able to preserve bodies in their original condition by a process called embalming. In fact, the operation was so successful that the mummified body can be clearly seen to this day, 3,000 years after death.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The ancient Egyptians loved life and believed in immortality. This prompted them to plan their death early. This may seem paradoxical, but it made sense to the ancient Egyptians, as they believed in life after death and that they would need their bodies at that point. The goal of mummification was to preserve the bodies in their condition as much as possible, which is essential for the continuity of life.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The ancient Egyptians believed that a mummified body housed a person's soul. If the flesh is destroyed, the soul will be lost and will not pass to the afterlife. That is why preparing the tomb was an important ritual in ancient Egypt. This process begins long before a person dies, and includes storing items that a person might need in the afterlife, such as furnishings, clothes, food, and valuables.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">This ritual began in Egypt around 2600 BC, at which time kings only enjoyed embalming their bodies. Starting in 2000 BC, common people were allowed to cross into the afterlife, if their bodies were mummified and their valuables were placed with them in the grave.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">The Mummification Process: How Did The Ancient Egyptians Preserve Corpses Until After Death? What was the reason that pushed the ancient Egyptians to mummify their dead? - Embalming of corpses</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Mummification method</p><p style="text-align: justify;">A 2011 study of the materials used in embalming in ancient Egypt revealed that the process takes 70 days. During this period, clergymen perform embalming steps, practice rituals and prayers, in addition to treating and wrapping the body.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Steps in the embalming process include: First, the removal of internal body organs that are subject to decay, such as the brain. And removing all members of the abdominal cavity except the heart, as they believed that the heart is the center of a person's being. The next step involves removing all of the moisture from the body by covering it with natron, a type of salt that acts as a preservative and desiccant. The final step is to wrap the corpse about 100 meters in glue-coated linen.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Those are the general steps of the mummification process, however the details of the mummification process differ according to the level and social class of the individual, as mummification was expensive, so cheaper alternatives were provided to the poor. The Greek historian Herodotus described three different methods of mummification that were adopted by embalmers at the time, depending on the social class of the individual.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The wealthy and the upper class</p><p style="text-align: justify;"> The brain is withdrawn from the nostrils with a hooked iron.</p><p style="text-align: justify;"> The abdominal organs are extracted and the inner cavity is cleaned using palm wine and aromatic compounds.</p><p style="text-align: justify;"> The stomach is stuffed with myrrh, cinnamon and other spices, then the stomach is sewn.</p><p style="text-align: justify;"> Cover the corpse with natron for 70 days.</p><p style="text-align: justify;"> The body is washed, wrapped in linen, and gummed.</p><p style="text-align: justify;"> Finally, the body is returned to her family.</p><p style="text-align: justify;">Middle class</p><p style="text-align: justify;"> Syringes are filled with cedar oil and injected into the abdomen, dissolving the intestine and internal organs.</p><p style="text-align: justify;"> The body is covered with natron for 70 days, then the cedar oil is washed, and the skin and bones remain from the body.</p><p style="text-align: justify;"> The body is returned to her family without wrapping.</p><p style="text-align: justify;">the poor</p><p style="text-align: justify;"> The abdominal cavity is cleaned with an oil-filled enema.</p><p style="text-align: justify;"> The body is covered with natron for 70 days and then returned to her family.</p><p style="text-align: justify;">Egyptian mummification became an extinct art around the fourth century AD, when Rome ruled Egypt and Christianity spread. But the mummies offer us a glimpse of the rich culture and traditions of this ancient civilization, due to the ingenuity of the ancient Egyptians in preserving the bodies of the dead.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">But the art of mummification has not completely disappeared, as mummification was not limited to ancient Egypt, but this tradition continued with the passage of time. The contemporary people of Papua New Guinea still mummify their dead. And workers in funeral homes in some Western countries often mummify the bodies of the dead to slow the decomposition and provide more time for the funeral. Autopsy laboratories use preservation methods for both medical and educational purposes.</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-83973664926277775932021-04-10T21:18:00.001+05:002021-04-10T21:18:16.647+05:008 signs of vitamin deficiency you should know.<p style="text-align: justify;"> Eating a balanced and nutritious diet has many benefits, while a diet that is poor in nutrients leads to a number of symptoms, which is the way your body reacts to a deficiency of vitamins and minerals, and recognizing them helps to adjust the appropriate diet for you. This article reviews the 8 most common signs of vitamin and mineral deficiency, and how to treat them.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">1. Fragility of nails and hair</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Several factors may cause hair and nails fragility, such as a deficiency of biotin, or vitamin B7, which helps the body convert food into energy. Biotin deficiency is very rare, but if it occurs it causes hair loss and nail breakage. Other symptoms of biotin deficiency include: chronic fatigue, muscle pain, and cramping and tingling in the hands and feet.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Risk factors include: pregnancy, smoking, heavy drinking, Crohn's disease, prolonged use of antibiotics and some anticonvulsant drugs. Eating raw egg white causes a lack of biotin, because it contains avidin, a protein that binds to biotin and reduces its absorption.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Foods rich in biotin include egg yolks, animal organ meats (viscera), fish, meats, dairy products, nuts, seeds, spinach, green cauliflower (broccoli), cauliflower (cauliflower), sweet potatoes, yeast, whole grains, and bananas.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Some people may resort to taking a supplement containing 30 micrograms of biotin daily to treat brittle hair and nails, but few studies have proven beneficial, so a biotin-rich diet may be the best option.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">2. Mouth ulcers.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Lesions around and inside the mouth may be associated with a deficiency of certain vitamins or minerals. Mouth ulcers (oral thrush) are often caused by a deficiency of iron or B vitamins, as one study indicated a doubling of the risk of developing oral ulcers for those with iron deficiency, in addition to the infection of 28% of patients suffering from deficiency of thiamine (vitamin B1) and riboflavin ( Vitamin B2) and pyridoxine (Vitamin B6).</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Angular cheilitis, which causes the corners of the mouth to crack or bleed, may result from excessive salivation or dehydration, but it may result from iron deficiency and B vitamins, especially riboflavin (B2).</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Iron-rich foods include: chicken, meat, fish, legumes, dark green vegetables, nuts, seeds and whole grains.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Good sources of thiamine, riboflavin, and pyridoxine include: whole grains, chicken, meat and fish, eggs, yogurt, organ meats (guts), legumes, green and starchy vegetables, nuts and seeds.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">If you have these symptoms, it may help to add the previous foods to your diet.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">8 signs of a vitamin deficiency you should know - eating a balanced, nutritious diet has many benefits - a diet poor in nutrients </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">3. Bleeding gums</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Bleeding gums may be caused by aggressive brushing of teeth, and may also result from a lack of vitamin C, which helps with wound healing and immunity, works as an antioxidant, and helps protect cells from damage. The body does not make vitamin C, so we need to follow a diet to maintain adequate levels of it.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Vitamin C deficiency is rare in those who eat enough fresh fruits and vegetables, but many people are not getting enough. Studies show low levels of vitamin C in 13-30% and deficiency in 5-17% of people.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Deficiency for long periods of time may lead to symptoms such as bleeding gums and falling teeth. Another dangerous consequence of severe vitamin C deficiency is scurvy, which weakens the immune system, muscles and bones, and leads to feelings of fatigue and lethargy. Other common signs of vitamin C deficiency include: easy bruising, slow wound healing, dry and flaky skin, and frequent nosebleeds.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Make sure to eat enough vitamin C, by eating 2 fruits and 3-4 pieces of vegetables daily.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">4. Impaired night vision and conjunctivitis</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">A diet low in vitamin A may lead to a vision problem known as night blindness, which is the lack of the ability to see at night or in low light, due to the importance of vitamin A in the production of rhodopsin, a pigment found in the retina of the eye that helps Night vision.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Untreated, night blindness may progress to conjunctivitis (corneal dryness and damage), leading to blindness. Another early symptom of conjunctivitis is the Bitot's spots, which are a raised, white, foamy layer in the conjunctiva that can be partially removed but disappear completely after replacing vitamin A.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Vitamin A deficiency is rare in developed countries, and those with a vitamin A deficiency can eat more foods rich in it, such as: meat and dairy products, eggs, fish, dark leafy greens and yellow-orange vegetables.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">You should avoid taking vitamin A supplements unless its deficiency is proven, because it is a fat-soluble vitamin, and may accumulate in the body when consumed in large quantities to become toxic. Symptoms of poisoning with it include: nausea, headache, skin irritation, joint and bone pain, and in severe cases, coma or death occurs.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">5. Dandruff</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Seborrheic dermatitis (SB) and dandruff are diseases that affect the fat-producing areas of the body, and are itchy and scaly skin. Dandruff is confined to the scalp. Seborrheic dermatitis appears on the face, upper chest, armpits and groin.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The risk of developing these skin disorders increases during the first three months of life, the beginning and middle of puberty. Studies indicate that the two diseases are very common, affecting about 42% of infants and 50% of adults.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Dandruff and seborrheic dermatitis may be caused by several factors, such as: a diet that is poor in nutrients, such as zinc, which is found in seafood, meat, legumes, dairy products, nuts and whole grains, or a diet that is poor in other nutrients such as: niacin (vitamin B3) and riboflavin (vitamin B2) And pyridoxine (vitamin B6), found in whole grains, poultry, meat, fish, eggs, dairy products, legumes, vegetables, starches, nuts and seeds.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">6. Hair loss</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Hair loss is a common symptom, and 50% of people experience it by the time they are 50 years old. A diet rich in the following nutrients may help slow or stop hair loss:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Iron: Iron enters into the DNA synthesis of deoxyribonucleic acid in cells, including cells in hair follicles, so a low level of iron leads to a halt in hair growth or hair loss.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Zinc: Zinc is essential for protein synthesis and cell division, two processes necessary for hair growth, so zinc deficiency may lead to hair loss. Meat, fish, eggs, legumes, dark leafy greens, nuts, seeds, and whole grains are good sources of iron and zinc.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Linoleic acid (LA) and alpha-linolenic acid (ALA): These are essential fatty acids for hair growth. Leafy vegetables, nuts, whole grains and vegetable oils are rich in linoleic acid (LA), and walnuts, flaxseeds, chia seeds and soy nuts are rich sources of alpha-linolenic acid (ALA).</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Niacin (Vitamin B3): This vitamin is necessary to maintain the health of hair, and its deficiency leads to the appearance of alopecia (alopecia), which is small patches without hair. Foods rich in niacin include: meat, fish, dairy products, whole grains, legumes, nuts, seeds, and leafy greens.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Biotin (Vitamin B7): Deficiency leads to hair loss. Foods rich in niacin are also rich in biotin, as well as egg yolks and meat.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Many supplements containing the previous nutrients and other elements are used to promote hair growth and prevent hair loss, and this is in the absence of the level of these elements, but their effectiveness is limited in the absence of a deficiency, and hair loss has worsened instead of treating it, and the role of selenium and vitamin has been proven ( A) in hair loss, two nutrients often added to hair growth supplements. So it is best to choose diets rich in these nutrients rather than supplements, unless your doctor confirms that they are deficient.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">7. Red or white blisters on the skin</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Keratosis pilaris is a condition that causes goose-like blisters (skin with goose bumps and hair erection) on the cheeks, arms, thighs or buttocks, and may be accompanied by the presence of hair under the skin, and they often appear in childhood and disappear naturally in adulthood, which is of unknown cause. But it may be associated with increased keratin production in hair follicles.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Keratosis pilaris may be due to a genetic cause, however it has also been observed in those who suffer from deficiency of vitamins (A) and (C), so they are advised to eat foods rich in these vitamins in addition to topical treatment preparations, and these foods include meat, dairy products, eggs, fish and leafy vegetables Dark yellow-orange and fruity.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">8. Restless legs syndrome</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Restless legs syndrome (RLS), also known as Willis-Ekbom disease, is a nerve condition that causes uncomfortable sensations and an uncontrollable desire to move the legs. According to the National Institute of Neurological Disorders and Stroke, RLS affects about 10% of Americans, and women are twice as likely to affect them as men. These symptoms appear in most people at rest or before bed.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The exact causes of restless legs syndrome are not completely specific, but it may be related to iron levels in the blood.Several studies link iron deficiency in the blood to an increase in the severity of symptoms of RLS, and studies also indicate the appearance of these symptoms during pregnancy, which is a stage when iron levels in women are low. . And some evidence suggests that magnesium deficiency may play a role in restless leg syndrome.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Iron supplements generally help reduce the symptoms of RLS, especially in people with iron deficiency, although the effects of supplementation may vary from person to person. In general, it helps to increase your intake of iron-rich foods, such as meat, poultry, fish, legumes, dark leafy greens, nuts, seeds and whole grains.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The combination of these iron-rich foods and fruits and vegetables rich in vitamin C may be beneficial, as they help increase iron absorption, and using iron utensils and avoiding tea or coffee within meals helps enhance iron absorption.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">However, unnecessary supplements can cause harm and reduce absorption of other nutrients. High iron levels can sometimes be fatal, so it is best to consult your doctor before taking any nutritional supplement.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In the end, a diet poor in vitamins and minerals causes several symptoms, some of which are more common than others. Eating foods rich in the right vitamins and minerals often helps treat or greatly reduce these symptoms.</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-82477837728688576472021-04-08T21:09:00.002+05:002021-04-08T21:09:29.388+05:008 important facts about calcium.<p style="text-align: justify;"> 1- What is the importance of calcium for the body?</p><p style="text-align: justify;">Calcium plays a role in many major functions of your body, as your body uses calcium for circulation, muscle movement, and hormone production.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Calcium is an important element for the health of bones and teeth as well, as it makes your bones strong and dense, and bones are the storehouse of calcium in the body, so if you do not get enough calcium from food, your body will replace the bone deficiency.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">2- Your body does not produce calcium</p><p style="text-align: justify;">Your body depends on food to get enough calcium. Calcium-rich foods include:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Dairy products such as milk, cheese, and yogurt.</p><p style="text-align: justify;"> White Beans.</p><p style="text-align: justify;"> sardine.</p><p style="text-align: justify;"> Calcium-fortified bread.</p><p style="text-align: justify;"> Grain.</p><p style="text-align: justify;"> Soy products.</p><p style="text-align: justify;"> Orange juice.</p><p style="text-align: justify;">8 important facts about calcium - Calcium plays a role in many of your body's main functions - blood circulation, muscle movement and hormone secretion</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">3- Vitamin D is necessary for the absorption of calcium</p><p style="text-align: justify;">Your body's use of calcium-rich foods is very limited if your vitamin D levels are low. You can get it from some foods such as salmon, egg yolks and some types of mushrooms, and milk contains calcium and vitamin D together.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">The best source of vitamin D is sunlight, as your body produces it naturally when exposed to the sun. Dark-skinned people do not produce vitamin D in sufficient quantities, so they need supplements containing vitamin D to avoid deficiency.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">4- Calcium is especially important for women</p><p style="text-align: justify;">Studies show that calcium relieves PMS symptoms. Women who do not get enough calcium and magnesium suffer from PMS more than others.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">5- How do you know if you are getting enough calcium?</p><p style="text-align: justify;">According to experts from the National Institutes of Health, adults need to consume one gram of calcium daily, and 1.2 grams in the case of women over 50 years of age or during pregnancy and lactation.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">One cup of light cream or whole milk contains 300 mg of calcium. You can check out the University of San Francisco's guide to see the amount of calcium in many popular foods, here</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">6- Calcium deficiency leads to serious health problems</p><p style="text-align: justify;">Calcium deficiency in adults increases the risk of osteoporosis, as the bones become weak and easy to break, which is a more common condition in women, so experts recommend eating calcium-rich foods for women more than males.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Calcium is necessary for growing children, and its deficiency leads to a lack of growth than the expected normal height, in addition to other health problems.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">7- The importance of dietary supplements containing calcium</p><p style="text-align: justify;">Not everyone gets enough calcium through food, if some suffer from lactose intolerance, in addition to vegetarians and non-dairy lovers, they find it difficult to get what their bodies need from calcium. Here comes the importance of calcium supplements, as they help add calcium to your diet. Calcium carbonate and calcium citrate are the two most recommended calcium supplements recommended by doctors.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Calcium carbonate is cheaper and more common and is found in antacid medications, and it must be taken with food for it to work well. Calcium citrate is not necessary to be taken with food, and is better absorbed in the elderly and those with low levels of stomach acid.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">However, dietary supplements containing calcium have some side effects, such as constipation, gas and bloating, and they may interfere with your body's ability to absorb some foods or drugs, so consult your doctor before using any of these supplements.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">8- Damages of excess calcium</p><p style="text-align: justify;">Like any mineral or food item, it is important to get the right amount for you without a decrease or an excess, as an excess of calcium leads to negative side effects. Symptoms such as constipation, gas and bloating indicate an increase in calcium in the food, and an excess of calcium may increase the risk of developing kidney stones, and in rare cases calcium deposits in the blood, which is known as hypercalcemia.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Some doctors think that taking calcium-containing supplements may increase the risk of developing heart disease, and others disagree, which needs further study in order to understand the effect of calcium-containing supplements on heart health.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Conclusion</p><p style="text-align: justify;">Calcium is essential for your overall health, and you can get the calcium you need from many food sources, and when necessary, you can use calcium supplements.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Calcium works with the help of vitamin D, so it is important to maintain a balanced diet. Like any mineral or food item, you should monitor your calcium intake so that it is not too much or too little.</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-41362073684942496802021-04-06T21:45:00.002+05:002021-04-06T21:45:26.496+05:00Interesting information about the force of gravity.<p style="text-align: justify;"> The apple of Newton's eye and the axis of Einstein's work, gravity is weaker than you think, and stranger than you think.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Here are 20 facts about one of the most famous physical forces in the universe:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">1. (Obi-Wan Kenobi) The well-known character who appeared in the popular movie "Star Wars" said of the physical forces that they “surround us and penetrate us, but rather connect the galaxy together.” It is possible that he was talking about gravity.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The attractive properties of this force hold the galaxy together, but it also penetrates us, expanding physically inside us, and binds us to the Earth.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;">2. Unlike other physical forces, with both luminous and dark sides, gravity is not dual in effect; Gravity only attracts, not repels.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">3. NASA is trying to develop a Tractor beams that can move physical objects, a machine that creates attractive forces that outpace gravity.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">4. Passengers on the roller coaster and the International Space Station are in hypogeic states - incorrectly known as zero gravity - because they are falling at the same speed as their craft.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">5. If there is a person weighing 680 Newtons on Earth, and if it is possible for this person to stand on the surface of Jupiter, then his weight will be 354 pounds, or 1600 Newtons on the surface of that giant gas planet. More mass means more gravity.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">6. To escape the Earth's gravity, the object must travel at a speed of 7 miles per second, the escape velocity of our planet.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">7. Gravity is the weakest of the four cosmic forces, the other three are: the electromagnetic force; The weak nuclear force, which governs the radiation of the atom; And the strong nuclear force, which binds the particles of the atom together.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">8. A coin the size of a coin has enough electromagnetic force to overcome all of the Earth's gravity.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">9. The apple did not collide with Newton's head, but it made him think if the force that made the apple fall to the ground was the same as the force responsible for the movement of the moon around the earth.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">10. Newton’s apple led to the first inverse square law in science, (F = G * (mM) / r2), meaning that any object twice the distance would produce a quarter of attraction.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">11. The law of inverse square of gravity also means that the extent of attraction resulting from the forces of gravity is - technically - infinite.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">12. The other meaning of the word gravity - meaning something heavy or serious - came in the beginning from the Latin word “Gravis,” anything heavy.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">13. The forces of gravity accelerate everything by the same amount, neglecting the weight. If you throw balls of the same size but different weights off the surface, they will fall to the ground at the same time.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The inertia of the heavier objects canceled out any additional velocity to outpace the lighter ones.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">14. Einstein's theory of general relativity was the first to treat gravity as curvatures of the fabric of space-time, “the fabric that actually embodies the universe”.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">15. Anything with mass causes a warp in the space-time fabric around it. In 2011, NASA's "gravitational probe" experiment showed the Earth's influence on the universe by the appearance of a warp around the Earth like a wooden ball on a cup of molasses, just as Einstein predicted.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">16. When space-time is curved around the object, massive objects sometimes redirect light approaching them, just as a glass lens does.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The phenomenon of gravitational lensing can effectively enlarge distant galaxies or distort their shape into strange shapes.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">17. “The Three Objects Problem” is the dilemma of determining the patterns of three bodies revolving around each other only if they are affected by the factor of gravity only. It has puzzled physicists for 300 years, so far 16 formulas of the solution have been found - 13 of which were discovered last March.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">18. Although the other three forces of cosmic fit into quantum science - the science of things at a very small level - gravity still opposes any attempts to merge them with science; The quantum equation is broken if gravity is included.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">How to reconcile the force of gravity and quantum physics is a problem that is considered one of the biggest problems in modern physics - and this issue is called: the search for a unified theory of everything, which is Einstein's dream.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">19. To better understand gravity, scientists are looking for gravitational waves, ripples in the fabric of space-time that are produced by things like colliding black holes or exploding stars.</p><p style="text-align: justify;">According to physical scientist Amber Stuver, a LIGO physicist.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">20. When the organization does succeed in detecting gravitational waves, they can use it to look at the universe with unprecedented accuracy.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">“Every time we search the universe in a new way, our understanding of everything in the universe changes” - you willover talk about gravity.</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-20933534319841851722021-04-05T21:34:00.004+05:002021-04-05T21:34:48.353+05:00Information and facts about iodine, what is iodine?<p style="text-align: justify;"> Information and facts about iodine, which is one of the basic and essential elements for life. It is known for its vital role in the production of thyroid hormone in humans as well as in all other vertebrates. Iodine deficiency may lead to serious health problems, including goiter or an enlarged thyroid gland, and disability. Psychosis, and congenital iodine deficiency syndrome, or cretinism. Learn what iodine is and why it is important.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">What is iodine</p><p style="text-align: justify;">And iodine - as a pure element - is not a metal with a bright black-purple color of a solid nature under standard conditions, and it is one of the elements that sublimates (that is, turns from a solid state to a gaseous state without passing through a liquid state) easily to give purple smoke, and although it is not a metal, However, it does show some mineral properties.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Iodine is classified within the halogens, which is a subset of the highly chemically reactive elements (group 17 in the periodic table), and are present in the environment as compounds instead of pure elements.Other halogens include fluorine (F), chlorine (Cl), bromine (Br), and astatin ( At), and the term “halogen” means “salt generator”. When these elements interact with minerals, they produce a wide range of salts, such as: calcium fluoride, sodium chloride (common table salt), silver bromide, and potassium iodide.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Iodine is considered the least reactive among the halogens, as well as the most electronegative, which means that it tends to lose electrons and form positive ions during chemical reactions, and it is also the heaviest and least abundant of the stable halogens, and although there are 37 known isotopes of iodine, there is only one of them. It exists naturally and is (I-127).</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Iodine has many commercial uses, and it can be found in a variety of pharmaceuticals, disinfectants, inks, dyes, stimulants, photographic chemicals, and animal food supplements. Iodine also plays a prominent role in medicine in particular. For example, iodine compounds are commonly used. It is commonly used in sterilization and wound disinfection solutions, and as internal contrast agents in imaging techniques, such as: computed tomography (CT), radiography and fluoroscopy, and the radioisotope (I-137) is also used to treat thyroid cancer.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Iodine as a trace element</p><p style="text-align: justify;">According to the World Iodine Association - WIA , about 99.6% of the Earth's mass is a mixture of 32 chemical elements, and the remaining 0.4% is distributed among 64 elements - all in trace amounts, and iodine is element 61 in terms of abundance, making it one of The least abundant non-metallic element on Earth, as well as one of the rarest elements needed for life.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Although iodine is not a plentiful element, it can be found in trace amounts almost everywhere. In water, soil, rocks, plants, animals and humans, seawater is the largest reserve of iodine because it contains about 34.5 million tons, but at very low concentrations - averaging between 50 to 60 parts per billion (PPB), and this makes direct extraction not possible, and rivers contain Less iodine, around 5 parts per billion (PPB), according to Lenntech Water Treatment Solutions in Denmark.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Most of the iodine used in industries is extracted from the brine solutions (highly saturated salt water) associated with gas wells in Japan, and from the caliche mineral deposits in the Atacama Desert in northern Chile, and in the United States, iodine is extracted from deep salt wells In Northern Oklahoma.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Facts about iodine</p><p style="text-align: justify;">Atomic number (number of protons in the nucleus): 53</p><p style="text-align: justify;">Atomic symbol (on the periodic table of the elements): I.</p><p style="text-align: justify;">Atomic weight (average mass of the atom): 126.90447.</p><p style="text-align: justify;">Density: 4.93 grams per cubic centimeter.</p><p style="text-align: justify;">Case at room temperature: Solid.</p><p style="text-align: justify;">Melting point: 236.7 degrees Fahrenheit (113.7 degrees Celsius)</p><p style="text-align: justify;">Boiling point: 363.9 F (184.4C)</p><p style="text-align: justify;">Number of isotopes (having the same atomic number of the element with a different number of neutrons): 37 is known, of which only one is stable (I-127).</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Historical information about iodine</p><p style="text-align: justify;">French chemist Bernard Courtois accidentally discovered iodine in 1811 during the Napoleonic Wars, when Courtois was helping his father manufacture rock salt - an important ingredient in the much-needed gunpowder at the time - and to manufacture it he used wood ash as a source of potassium nitrate needed to make salt. Rocky, but due to the lack of wood ash, he started using seaweed instead, and to isolate sodium and potassium extracts from the seaweed, Courtois would burn the seaweed and wash the ash with water, then add sulfuric acid to eliminate the waste residue. Of purple gas after adding a little more than usual amount of sulfuric acid, and then discovering later that the smoke formed would condense into dark purple crystals on cold surfaces.</p><p style="text-align: justify;">At that time, Courtois was not aware that he had discovered iodine, but he doubted that it might be a new element, so he gave some samples to other scientists to continue the research which finally confirmed that it was a truly new element. Later, French chemist Joseph Louis gave Joseph Louis Gay-Lussac »The New Element The name“ iode ”from the Greek word“ ioeidēs, ”meaning purple.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Courtois was still recognized as the first person to isolate iodine, although he was not the one who called it, but in 1831 Courtois received the Montyon Prize from the Royal Academy of Sciences for his work, but unfortunately, he did not gain any financial benefit from his discovery.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Do you know?</p><p style="text-align: justify;">Iodized table salt was first sold in Michigan in 1924, and before that most people who lived in coastal areas obtained a lot of iodine because of their proximity to the ocean and coastal soils, unlike people who lived in the interior, who were often deficient. Today, which leads to a high incidence of goitre - an enlarged thyroid gland - and once the relationship between iodine deficiency and goiter is established, public health officials began looking for ways to alleviate the problem, and this is what ultimately led to the creation of iodized salt.</p><p style="text-align: justify;">Iodine is a good reagent for starch because it turns a dark blue color when mixed with it.</p><p style="text-align: justify;">Photography was the first commercial use of iodine, when Louis Daguerre invented the Daguerreotypes method in 1839, in which images appear on thin sheets of metal.</p><p style="text-align: justify;">Goitre can also occur in animals due to iodine deficiency, and it is not uncommon to see this in dogs, livestock, goats, birds and fish.</p><p style="text-align: justify;">Iodine is a component of "Nuclear Fallout", which is the remaining radioactive material that falls from the sky when a nuclear explosion occurs. People in a radioactive zone may be at risk of inhaling or digesting iodine, which is highly toxic when exposed to it in large quantities.</p><p style="text-align: justify;">The relationship of iodine to thyroid health</p><p style="text-align: justify;">The body needs iodine for the synthesis of thyroid hormones; Thyroxine (T4), and tri-iodine thyronine (T3), where each of T4 and T3 contains four and three atoms of iodine per molecule respectively, and these hormones are essential for human health because they control energy production and use throughout the body, as iodine deficiency leads to a decrease In the production of these hormones, and may lead to goiter and / or mild to severe intellectual disability, and in very severe cases of iodine deficiency in pregnant women, a child may be born with congenital hypothyroidism (or aneurysm which is now considered a derogatory term) In this case, the child suffers from severe delays in physical and mental development.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Iodine deficiency generally affects about two billion people around the world, and according to the Australian Synapse organization concerned with brain injuries, it is the most important preventable cause of mental disability in developing regions, and according to Synapse, India has the highest prevalence of iodine-related health causes. With 500 million people suffering from deficiency, 54 million suffering from goiter, and two million suffering from complete hypothyroidism.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The recommended daily intake of iodine is estimated at 150 micrograms for adults, and about twice this amount for pregnant and breastfeeding women, marine vegetables and animals, specifically seaweed (wakame and kelp), scallops, prawns, and cod contain the highest concentrations of iodine. Wild food sources, such as plants grown in iodine-rich soil, or from dairy products and eggs if the cows and chickens feed contains an adequate amount of iodine.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">And because the daily need for iodine is minimal, eating too much of it can cause health problems as well, and according to the World's Healthiest Food (WHF), people who consume a lot of iodine-rich foods on a daily basis - especially kelp and wakame - should make sure of Their total daily intake does not exceed the maximum permissible limit (UL), set by the US National Academy of Sciences at 1,100 micrograms per day (for adults 19 years and over).</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-79908165345731687132021-04-04T20:40:00.004+05:002021-04-04T20:40:40.394+05:00Is growing plants in artificial light possible?<p style="text-align: justify;"> </p><p style="text-align: justify;">Plants can grow in artificial light, but the power of artificial light is not as strong as sunlight, and its red and blue light is weaker than that of sunlight. LED lights, which are especially used in indoor grow rooms, reduce the difference between artificial light and sunlight, and can help plants grow better.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Plants have an extraordinary power - the process of photosynthesis - that allows them to make their food from starch. All you need is carbon dioxide and some water. To support these processes, the plant needs some energy that it gets from sunlight.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Unfortunately, the sun does not shine completely throughout the year all over the planet, when at the poles in countries such as Iceland and Finland in the north, or in Antarctica in the south, the presence of the sun decreases to only 8 hours per day.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Besides seasonal changes, cities pose a problem for houseplants, as tall buildings and skyscrapers can block dwellings from sunlight. So, we have to turn on the lights!</p><p style="text-align: justify;"> </p><p style="text-align: justify;">What do plants need to grow?</p><p style="text-align: justify;">In fact, it is incorrect to say that plants need the sun for photosynthesis. Incidentally, the term photosynthesis has its Greek origin parallels “photo” to light, and “synthesis” to building. In other words, plants really need light for photosynthesis, not sunlight in particular.</p><p style="text-align: justify;">And let's be precise, let's say it needs photons.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Photons are the particles that make up light, and each photon has a specific portion of energy, and it is called the energy of a photon. When a photon collides with an object, such as a plant, it lends its energy to that body upon colliding with it.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Is growing plants in artificial light possible - Can plants grow in artificial light - The difference in plant growth between artificial light and sunlight</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Sunlight is a free source of photons that were found with the launch of life. Life evolved to use this abundant source of energy in order to survive; And plants are part of these organisms that evolved from early photosynthesis algae.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Billions of years later, after the first forms of photosynthesis evolved, humans entered that scene and discovered how to make our own light. So the fire was first, then we invented the incandescent lamps.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Physics does not distinguish whether light is the result of thermal fusion of light or a chemical substance; Every light is made up of photons. Thus artificial light enables plants to grow!</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Sunlight compared to artificial light</p><p style="text-align: justify;">It is said that there are some reservations about lighting a flashlight on the plant in order for it to grow healthy and strong.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Although artificial light will help, there are some differences between sunlight and the light produced by an artificial lamp.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Wavelength of light: We learned that white light consists of all colors of light, however, with white light, there are clear differences in the wavelength composition between natural and artificial. Artificial light does not contain blue and red light like the sun does. Photons of different light wavelengths also differ in the amounts of energy in them. For example, green plants absorb energy mostly from the red and blue light wavelengths, while these plants reflect most of the yellow and green light lengths (so we see plants as green).</p><p style="text-align: justify;"> Light intensity: Sunlight is more intense than any artificial light, as high sun intensity is best suited for plants. The higher intensity also means that the plant will encounter more photons, thus activating the completion of photosynthesis.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The absorption spectrum of the chlorophyll molecule, which allows plants to harness the sun's energy. The histograms of two different chlorophyll molecules with slightly different chemical compositions. Absorption is highest in the visible from the spectrum of the red and blue regions. (Image Source: Danielle Polizzi / Wikimedia Commons)</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Artificial light that helps plants grow indoors</p><p style="text-align: justify;">Exactly what is said in what we see here is that “necessity is the mother of invention,” nowadays, artificial light is specially designed to help plants grow as if they were enjoying sunlight.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Among the types of artificial light, LEDs (acronym: light emitting diodes) are the best. It is more efficient in emitting light in two particles of the red and blue spectrum, and has a higher intensity than fluorescent lamps. Most importantly, it is also energy efficient.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Growing plants in artificial light using grow rooms (Photo Credit: Andrei Anna / Shutterstock)</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">This is an important consideration for research and crop production. With the pressures of climate change and an increase in population on agriculture, indoor plant growth is becoming increasingly important to sustainable food production.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The effect of artificial light on plants</p><p style="text-align: justify;">In terms of photosynthesis, artificial light may fill the needs of plants, but plants also use light signals to monitor their functions and growth. Plants, like animals, have a timed internal biological clock according to the sun's movement throughout the day. This biological clock is responsible for the sun cycle that follows the sun throughout the day, in addition to the responsibility for timing the blooming of flowers and determining the length of plant growth.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Research on lettuce has shown that when grown in red LED light, its stem grew more than it did in white light. Leg growth is a light-dependent process, and researchers have also found that adding some blue light prevents the leg from growing more.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Besides growth, the molecules that plants need for photosynthesis are affected by artificial light. Chlorophyll is the main molecule that plants use to capture the energy of photons, and their accumulation in the cell depends on light. Research has found that chlorophyll accumulates slowly under white and red LEDs, unlike blue LEDs, as chlorophyll production is not affected by it.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Apart from the latter, molecules from the plant not involved in photosynthesis are also affected. The plant produces these molecules to perform various other functions, such as antioxidants or hormones. These molecules are called secondary plant metabolites, and they are often important components of animal nutrition.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Research on the medicinal plant Orthosiphon stamineus has shown that when the plant is exposed to artificial light with a high degree of radiation (a measure of the amount of energy it emits), the important secondary metabolites are reduced. This indicates that radiation may be an important factor that should be taken into consideration.</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-10985701489927742162021-04-03T21:14:00.003+05:002021-04-03T21:14:45.193+05:00Does makeup harm the skin?<p style="text-align: justify;"> Makeup is a basic purpose for some, and it is not negotiable for others, so does makeup harm our skin? There is no clear or specific answer, as it relates to the nature of a person's skin and the products they use.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Most people cannot decide which makeup is right for them, with countless options: organic, natural, fragrance-free, for sensitive skin, paraben-free, and not predisposed to acne (acne). There are many options, but is one better than others?</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The term makeup describes a group of cosmetics used for the purpose of cosmetics, and includes products that cleanse, protect and treat skin and hair, and it is common in these days to use compounds for all of the above in one product, as they include makeup, sunscreen and skin care materials. Reducing the number of compounds may benefit people who suffer from stress, but it may complicate matters for some.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Does makeup harm the skin - makeup that is organic, natural, fragrance-free, sensitive and paraben-free - cosmetics</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">What does make-up do to the skin?</p><p style="text-align: justify;">Makeup is often safe, but some compounds cause problems for some people. It is very important to use products that are appropriate for the nature and condition of the skin.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">The nature of the skin is classified into 4 groups:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Oily skin: It is characterized by an increase in oil production, acne, blackheads and large pores.</p><p style="text-align: justify;"> Sensitive skin: It is tight, shiny, easily prone to redness and sensitive to many products.</p><p style="text-align: justify;"> Dry skin: rough, scaly, dry and itchy.</p><p style="text-align: justify;"> Normal or combination skin: It may be oily in the T-zone (forehead, nose, and chin) but not in other areas.</p><p style="text-align: justify;">Most people can determine their skin type, but they may fail to recognize its problems. Conditions such as eczema, contact dermatitis, rosacea, and sunburn may cause inflammation and damage to the skin.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Inflammation causes itching, pain, redness, or lumps, and the destruction of the skin barrier results in tight, sensitive, dry skin that is easy to irritate, similar to the symptoms resulting from an allergic reaction to cosmetics, so these conditions must be taken into account before accusing make-up, and may explain the reaction As a result of the continuous use of some lotions on the skin, the ineffectiveness of conventional treatment.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">What are the skin problems that may result from the use of cosmetics?</p><p style="text-align: justify;">Acne (acne) resulting from cosmetics is a type of acne caused by the use of certain types of preparations. It is believed that it is associated with some compounds that cause clogging of the pores of the skin, and it usually appears in the form of small pimples that look like a rash. It is a common misconception that makeup clogs pores, as for the truth It is that dead skin cells are the reason for this.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Mild inflammation results in an overproduction of skin cells and thus clogged pores, the main culprit here is mineral oil. It is not possible to verify that make-up is the cause only by looking at the list of ingredients, as several mechanisms are involved in the effect resulting from the use of make-up, including the amount, product formulation and method of use.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Irritant dermatitis accounts for the largest portion of reactions to the use of make-up and other cosmetics. It can affect anyone, but it is more common in people with sensitive skin or those who suffer from problems that break the skin barrier, such as eczema or rosacea. Symptoms usually include a red, scaly rash that itches with, and blisters may form. Symptoms may occur immediately, or if the irritant is weak, it may take weeks or months to develop, making it difficult to determine which substance is responsible.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Allergic contact dermatitis occurs when a person becomes sensitive to an ingredient in the makeup they have used. A red rash with itching, swelling, or blisters is observed that develops within 12-48 hours after exposure. The rash may become chronic if exposure to this product is continued. It may be difficult to determine the substance that causes the allergic reaction, as the product may be used for months or years before the allergy occurs.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Should we avoid certain compounds?</p><p style="text-align: justify;">Fragrances and preservatives are common causes of cosmetic contact dermatitis. There are over 5,000 different types of fragrances used in skin care products, many of which are natural botanical extracts or essential oils. Also common allergens are preservatives, lanolin, dyethanolamide, and sunscreens. All liquid formulations require preservatives such as parabens, formaldehyde and quaternium-15 to keep them stable and prevent germs from growing in them.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">A common misconception is that natural or organic ingredients do not cause allergies or irritation, as they actually cause a lot of problems for some people.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">There are no specific ingredients that everyone should avoid, but products designed for sensitive skin, fragrance-free, or non-acne prone skin are a wise decision. Those with oily skin or a history of acne should avoid oil-based products as much as possible.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">People with sensitive or dry skin, any inflammatory skin disease or contact dermatitis should avoid irritants and potentially allergens. Foams, astringents, exfoliants, and acids (such as alpha hydroxy acid used to treat acne and wrinkles) tend to be irritants, so choose items specifically for sensitive skin.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">What do I do if I suffer from an allergy?</p><p style="text-align: justify;">If you experience a rash or recent irritation on the skin, the diagnosis should be verified. If you suspect that you are experiencing an allergy to one of the cosmetics you use, it is best to stop them all, and then choose compounds intended for sensitive skin.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">If the problem resolves, you can reuse the products one by one to determine who is responsible for causing the allergy. It is useful to try each product on a small limited area of the neck or face for a week or two before applying it on the whole face, this is known as a repeated exposure test.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">If you cannot know which product is causing the allergic reaction or cannot find products that are safe for your skin, it is best to consult a dermatologist, as he will try to rule out other skin lesions and test the sensitivity in more accurate ways.</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-11744941113902157722021-04-02T20:08:00.001+05:002021-04-02T20:08:06.163+05:00What are the benefits of chewing food slowly?<p style="text-align: justify;"> Food and eating is usually believed by many to be those processes and reactions that take place in the stomach and intestines, while the digestive process begins mainly in the mouth, with chewing.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Chewing food makes it easier to digest by breaking it into smaller pieces, and it gives more time for food to mix with saliva, which increases the body's ability to extract all the possible nutrients in the food.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The number of times needed to chew food varies depending on what the food is itself. Each food takes a certain number of times to break down and lose its hardness and structure, so that it is easier to digest. The average number of chewing times is approximately 32 times per bite, and the number of times decreases with eating soft and full of water, and foods that need more force to chew, such as steaks and nuts, may require chewing up to 40 times, and other foods such as watermelon need a number of times Much less, up to 10 or 15 times.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Chewing food is the first step in the digestive process, which consists of the following steps:</p><p style="text-align: justify;"> </p><p style="text-align: justify;"> Food is chewed in the mouth, and in it it mixes with saliva and increases its cracking. After chewing, swallowing comes, and the food moves into the esophagus, which in turn pushes the food into the stomach.</p><p style="text-align: justify;"> The stomach secretes enzymes that mix with the food, increasing it to break down and extract the energy in it.</p><p style="text-align: justify;"> When sufficiently digested in the stomach, the food moves into the small intestine, and there it mixes with more enzymes, and with it it is further broken down, so the nutrients are absorbed in the small intestine.</p><p style="text-align: justify;"> The waste continues its journey to the large intestine, colon, and finally it is disposed of by the body through the rectum and anus, in what is known as the process of defecation.</p><p style="text-align: justify;">What are the benefits of chewing food slowly - The processes and reactions that occur in the stomach and intestines after eating - The esophagus pushes food into the stomach</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Some people may forget to chew their food, or they may get in the habit of swallowing their food without chewing enough. Some people may not be able to chew enough food due to the small or large bite. Chewing does not stop at being an essential part of the digestive process, but rather is beneficial to the health as a whole. Not slowing down in chewing may result in digestive problems, and you may become more prone to the following:</p><p style="text-align: justify;">Suffocation.</p><p style="text-align: justify;"> Food enters the airway.</p><p style="text-align: justify;"> Malnutrition.</p><p style="text-align: justify;"> Drought.</p><p style="text-align: justify;">Slow chewing reduces the amount of food you eat in one meal. Therefore, the faster you chew and swallow, the greater the amount of food per meal.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In a study conducted on 30 women, each of whom ate her meal at a different rate than the other, it was found that those who eat their meal slowly consumed less food and felt full faster than the one who ate quickly. In another study, increasing the number of chewing times was found to reduce snacking during the day.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">It has been shown that the body's ability to absorb nutrients from foods increases with the number of times the food is chewed. In a study in which volunteers ate almonds, it was found that chewing the almonds between 25 to 40 times increases the body's ability to absorb as much of the nutrients in the almonds as possible.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Most of us are accustomed to drinking water at the time of eating, and such a habit is not considered good at all times, especially for people with digestive problems. Drinking water impedes the digestion process by diluting the enzymes in the stomach, and it reduces their ability to break down food, and the damage is doubly in disease cases such as gastroesophageal reflux. GERD.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In addition, not chewing enough leads to an imbalance in the comfort of the digestive system, and your body may not be able to secrete enzymes to the extent that it digests food efficiently, which may lead to digestive problems such as:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Bloating.</p><p style="text-align: justify;"> diarrhea.</p><p style="text-align: justify;"> heartburn.</p><p style="text-align: justify;"> Acid reflux.</p><p style="text-align: justify;"> colic.</p><p style="text-align: justify;"> nausea.</p><p style="text-align: justify;"> a headache.</p><p style="text-align: justify;"> Excessive irritation.</p><p style="text-align: justify;"> Malnutrition.</p><p style="text-align: justify;"> Indigestion.</p><p style="text-align: justify;">Here are recommended tips to get the most out of your food:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> It is preferable to drink water half an hour before or after eating and not during it, so that the efficiency of digestive enzymes is not affected.</p><p style="text-align: justify;"> Avoid drinking coffee immediately after eating, as it speeds up the digestive process and increases your need to have a bowel movement in less time, in addition to being acidic and causing heartburn.</p><p style="text-align: justify;"> Avoid eating fruits and processed sweets right after eating, as sugary foods are quick to digest and cause gas and bloating.</p><p style="text-align: justify;"> The digestive process requires energy, so you should not exercise immediately after eating, as the digestive process will be less efficient when you exercise.</p><p style="text-align: justify;"> Eat fermented foods such as pickled cabbage or pickled cucumbers, as these foods contain digestive enzymes and beneficial bacteria that increase the body's ability to absorb the largest possible amount of nutrients, in addition to their ability to reduce the symptoms of conditions such as irritable bowel syndrome, gluten intolerance, and symptoms asthma.</p><p style="text-align: justify;"> Vegetables contain high amounts of enzymes and fiber, so it is important to eat vegetables to improve digestion efficiency.</p><p style="text-align: justify;"> Taking a walk after a meal helps with digestion, by increasing the movement of food in the stomach.</p><p style="text-align: justify;"> Imbalance in the daily routine, such as lack of sleep or disturbed eating times, may negatively affect the digestive process and the digestive system. To solve this problem and restore the digestive system to normal, it is recommended to take probiotics or probiotics - food supplements from live bacteria or yeasts that give a health benefit to the host - and they should be taken under the supervision of a specialist to determine the probiotics that are most appropriate for your body.</p><p style="text-align: justify;">We conclude from the above, that chewing has an indispensable role in the digestive process, and if a person's focus increases in the way he chews food, he will eat his food less frequently, and in lesser quantity, and all this will enhance the efficiency of his digestive system.</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-27980890424837343372021-04-01T23:00:00.007+05:002021-04-01T23:00:57.511+05:00Discovery of a wall of galaxies extending across the universe.<p style="text-align: justify;"> Our universe is not restricted to scattered clusters of galaxies spread out in the expanding space at random. If we look closely, we will discover that these galaxies follow in their grouping minute structures and systems, and numbers of them cluster in huge clusters and groups that influence each other gravitally.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">One of these arc-shaped galaxy structures was recently discovered at the southern edge of the sky and is very massive and stretches 1.37 billion light-years from beginning to end. Its discoverers called it the "Antarctic Wall."</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Despite the enormity of the size of the Antarctic wall - one of the largest structures of space observed so far - we know its exact components. It consists of a row of galaxies that come together in a huge variety to form a separating boundary between the empty spaces in the cosmic space that collectively form the so-called "cosmic network." That is why it was called the wall.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Scientists have also spotted walls similar to and larger than the Antarctic Wall. The largest of these walls is called the "Great Hercules-Corona Polar Wall", which extends over a distance of 9.7 billion light-years, but what distinguishes the South Pole wall is its close proximity to the Milky Way, which lies 500 million light-years away from it. In other words, this wall is the largest and closest structure we have ever observed.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The discovery of a wall of galaxies expanding across the universe - scattered groups of galaxies spread in the expanding space - massive clusters and groups of galaxies</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Someone may ask: How did we not notice one of the largest ranks of galaxies in the universe while it was so close to us? There is a very logical answer to this question: it was hidden behind what astronomers sometimes call a "galaxy occultation" in the same plane as the Milky Way.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The galactic obscuration zone is the disk in which our Milky Way is located. This disk is thick and bright, consisting of dust, gases, and stars. Its intense brightness and thickness obscure much of what lies behind it, which makes it difficult to explore the regions of the universe that lie behind it, unlike other regions.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">How, then, were astronomers able to observe the Antarctic wall as long as it was completely hidden behind the galactic occultation?</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The answer to this question is a little complicated, but it can be simplified by saying that it has to do with the way galaxies rotate in the sky.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">A team of researchers led by cosmologist Daniel Pomared from the University of Paris-Sacley used a database called Cosmic Flux 3 that contains distance calculations for about 18,000 galaxies using the redshift phenomenon that measures the speed at which an object moves away based on the degree to which its light waves expand.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Last year, another team of researchers used this database to calculate another variable called "strange velocity", which is the speed of the galaxy relative to its motion caused by the expansion of the universe.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Using these two variables, the research team was able to calculate the movement of galaxies relative to each other, and these movements revealed the existence of a gravitational effect of a much larger mass, and by referring to the algorithms the team was able to use these movements to draw a three-dimensional map of the distribution of matter in the Antarctic wall despite its presence behind the obscuring area.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The densest section is located above the South Pole, about 500 million light-years away. It then bends north toward us at a distance of 300 million light-years from the Milky Way.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The galaxies are moving along the curved arm towards the clump of the Antarctic wall, and from there they are moving towards another gigantic structure, the Shapley Cluster of Stars, 650 million light-years away.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The size of this wall could be larger than we think at the present time because there are parts of it that we cannot see. But we are sure astronomers are eager to know everything about him; This wall may have important cosmic effects, such as affecting the expansion rate of the local universe. Scientists do not know precisely whether this will have an effect on the "Hubble tension" or not. The Hubble tension represents the difference between the expansion rate in the local universe and the rate of expansion in the early universe.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">This discovery may help us understand the evolution of the local region of the universe that includes the Lanyakia Cluster, the enormous cluster of galaxies that includes our Milky Way, which was discovered by Bomared with his colleagues «led by Brent Taley of the University of Hawaii in Manoa» in 2014.</p><p style="text-align: justify;">This discovery is great and important and we expect it to lead to more discoveries.</p><div><br /></div>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-20391801593011217462021-03-31T22:30:00.001+05:002021-03-31T22:30:08.622+05:00Roman Emperor Nero: Information and Facts.<p style="text-align: justify;"> Nero became Emperor of the Roman Empire after the death of his adoptive father, Emperor Cladius, in AD 54. Nero was the last ruler of what historians call the "Julio Claudian" dynasty, and he ruled until his suicide in June 68 AD. Nero is best known for his story of playing the violin while Rome burns in a wild fire, but in fact this story is questionable.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Nero is one of the most notorious men in history. During his reign he killed his mother Agrippina the younger and his first wife Octavia, and allegedly killed his second wife, Poppaia Sabina. In addition, ancient writers claim that Nero was the one who started the great fire of Rome in 64 AD in order to rebuild the center City.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Although ancient writers drew many accusations against Nero, the evidence indicates that he enjoyed some popular support, as he was so passionate about music and the arts that he performed a public musical in Rome in AD 65.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Suetonius, a critic of the second century A.D., wrote: "Nero missed any opportunity to show his generosity and mercy, and to show his friendly and affectionate character."</p><p style="text-align: justify;"> </p><p style="text-align: justify;">A newly translated poem was published recently that portrays Nero in a positive light. The poem narrates Nero's reverence for his dead wife, Poppaia Sabina, and concludes that Sabina takes care of Nero from heaven. Researchers were surprised when they discovered this text, which states that Nero is in the rank of gods, dating back nearly two centuries after Nero's death, as this indicates the presence of some people who supported and supported Nero in the Roman Empire.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The beginnings of his life</p><p style="text-align: justify;">Nero was born in Antium, Italy, on December 15th, AD 37. His father Gnaus Domitius Ahenobarbus, a former Roman advisor, but he died when Nero was three years old, and his mother Agrippina the Younger had been exiled by Emperor Caligula and had to leave the young Nero with his aunt to care for him. Nero upon his birth was named Lucius Domitius Ahenobarbus.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The mother and son were reunited shortly after Caligula was killed and Emperor Cladius assumed the throne. Nero's mother married Cladeus - who was her uncle - in AD 49 and planned to have him adopt her son and give him a new name, "Nero." Among his teachers was the famous philosopher Seneca, who continued to advise Nero during his rule and wrote a report explaining the reasons for Nero killing his mother.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Roman Emperor Nero: Information and Facts - Emperor of the Roman Empire - Emperor Cladius - Julio Claudian - The Great Fire of Rome</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The newly adopted son married his half-sister Octavia, thus becoming Cladius' legal heir, favoring him over his biological son Britannicus, who died shortly after Nero was installed as emperor.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">After the death of Cladius in AD 54 - who is believed to have been poisoned with mushrooms - at the age of seventeen, Nero became emperor with the support of the Imperial Guard, and in the first two years of his reign he was photographed by printed coins alongside his mother Agrippina.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Cacius Dio, who lived between 155 and 235 AD, writes about Nero's mother Agrippina: “She managed all the affairs of the empire from him, as she received ambassadors and sent letters to various communities, rulers and kings.”</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Nero killed his mother:</p><p style="text-align: justify;">It seems that Nero's relationship with his mother collapsed two years after his accession to power, as her pictures were no longer printed on coins after the year 55 CE and it seemed that she had lost influence in favor of Nero's top advisors, such as the philosopher Seneca and the commander of the Imperial Guard Borus, who advised him on military affairs.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">According to official records, Nero gave the orders to kill his mother in AD 59 because she was planning to kill him. But whatever the reasons, Nero knew that this decision would return to influence him in the future. </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Nero ordered the Navy to sink the boat his mother was sailing in and did not order the Imperial Guard because he did not trust them to carry out the killing. The first attempt failed because the mother was able to swim ashore, so Nero ordered the troops to carry out the operation directly.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Tacitus wrote - he lived between 56 - 120 AD - that Agrippa told the troops when she came to kill her: “If you come to see me, they report that our agrippa survived the accident of the sinking boat, but if you came to carry out a crime, I don’t believe that my son might issue an order to kill his mother.”</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Nero tried to console himself and mitigate his crime by cheering his deeds as an achievement worthy of applause. Seneca personally wrote to the Senate the Nero Report on the murder, and the Senators said they believed his life was in danger and congratulated him for the murder of his mother.</p><p style="text-align: justify;">Nero killed his wife:</p><p style="text-align: justify;">Nero's marriage to Octavia was not happy, as she did not give him an heir and they separated by AD 62. That year Nero divorced Octavia and then accused her of fornication and murdered her.</p><p style="text-align: justify;">Nero may have decided to kill Octavia to protect his imperial position, as Shotter argues that much of Nero's legitimacy as emperor came from his marriage to Cladius' daughter, and not just because he was his adopted son.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Sitonius writes: “After several unsuccessful attempts to suffocate her, Nero divorced Octavia due to her sterility, but people considered his divorce cruel and brutal and publicly rebuked him, so he denied her and in the end he was sentenced to death for adultery, which was a false and untrue accusation. After all those who were tormented by Nero held her innocence, he bribed his former teacher Anecytus to make a false confession that he had violated Octavia's chastity by means of a trick. ''</p><p style="text-align: justify;">Translated by J.C. Rolf</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Nero's marriage to Poppaya:</p><p style="text-align: justify;">Nero married Popeia, who was pregnant with him in the same year (62 AD in which Octavia was killed), and a daughter was born to him in January 63, but she lived for only three months. Nero mourned the death of his daughter very much and counted her from the gods.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Poppaya died in AD 65 and was pregnant again. The ancient writers say that Nero killed her with a kick in the stomach, but researchers recently deciphered a poem in the Egyptian language in which it was written that Popeia wants to stay with Nero in the afterlife.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">“The poet is trying to tell you that Poppaya loves her husband and that the story hinting at him killing her is not true,” says Paul Schubert, a professor at the University of Geneva and the principal researcher who worked on the text of the poem in an interview with LiveScience. With a kick in the stomach. ”</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The Great Fire of Rome:</p><p style="text-align: justify;">On the night of July 18th in the year 64 AD, a fire broke out in the Circus Maximum and got out of control, leaving only a small part of the city unburned. At the time of the fire Nero was in Antium, but he quickly returned to Rome to oversee the relief effort.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Although ancient writers tend to blame Nero for starting the fire, this accusation is far from the truth because most of the building in Rome was made of combustible material and the city was very crowded as well.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">After the fires had subsided and went out, Nero tried to blame the Christians, who were a fairly small sect at the time. Tacitus wrote, and the translation from Juergen Malitz's book “Nero”: “Nero blamed a group that was detested by their immorality and malice, calling them Christians, and inflicted on them the most severe torment. In addition to their killing, they were not spared from ridicule and mockery of all kinds, as their faces were covered with beasts' skins and dogs tore them to death, and they were nailed and fixed on crosses or thrown into fires and burned to light at night when the day ended.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">We don't know yet: Was it Nero who started the fire or not? As he took advantage of the space that was consumed by the fire and began work on building a new palace called Damus Uriah (The Golden Palace), and it was said that on the way to its entrance was a 120-foot (37 m) column on which a statue of Nero erected.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Bloodbaths in the empire:</p><p style="text-align: justify;">Like all emperors' reigns, Nero's reign saw blood and wars in many places throughout the Roman Empire. In Britain, Queen Essene Boudicia (pronounced bodica or bodicia) raised a rebellion after Roman soldiers whipped her and raped her daughters. Her husband, King Brasutagus, had concluded a treaty with Cladius allowing him to rule as a vassal king of the Roman Empire, but after his death in 59 AD, the officials appointed by Nero ignored the treaty and seized the lands of Essene.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In the beginning, the Bodiasia Rebellion was successful, as it crushed a number of Roman settlements and military units. Researchers Richard Hingley and Christina Unwin write in their book “Boudicia: The Warrior Queen of the Iron Age”: “You may compare the results of the Bodiasia revolution in Kamolodnum and Londonim to some extent with the volcanic eruptions that destroyed my city. Pompeii and Hercolinium .</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Ancient sources indicate that Nero had considered evacuating the island, but he did not need to implement this idea because the Roman commander on the island Gaius Suetonius Paulinus was able to muster a force of 10,000 men and defeated Boadicea in the Battle of Watling Street.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Britain was not the only place where Rome suffered from problems during the reign of Nero, in the east Rome fought Parthia - Iran now - and lost the war, which made it abandon plans to annex the Kingdom of Armenia to its lands, as Armenia was a separator between the two powers. In addition, a rebellion broke out in the Kingdom of Judah in 67 AD at the end of Nero's rule, and resulted in the siege of Jerusalem in AD 70 and the destruction of the Second Temple. Another consequence of this rebellion was the abandonment of the Qumran region, an ancient Arab city on the northern edge of the Dead Sea where Dead Sea scrolls and scrolls were found stored in nearby caves.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">A trip to Greece:</p><p style="text-align: justify;">Nero did not always adopt violence, and in 66 AD Nero, a lover of Greek culture, traveled on a trip to Greece, which had been subject to the rule of Rome for nearly two centuries.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Shotter writes that Nero participated in several Greek festivals and took home with him the 1808 Prize, which he won for his elaborate musical performances. The Greeks also agreed to postpone the Olympic Games for one year in order for Nero to be able to compete in it, but they were not satisfied with that only, as Edward Champion says in his book "Nero": “The Greeks added to the sports competitions competitions concerned with musical performances such as singing and acting for Nero, in an event that is taking place. for the first time. In one of the dangerous races, Nero fell from his chariot, yet the Greek rulers in charge of the games awarded him a wreath of victory, which made him reward these officials with a million sisters, as they are usually unpaid. ”</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Shotter notes that Nero was very happy with the results of his trip to Greece, so he rewarded the Greeks with their freedom and exempted them from taxes.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The end of Nero:</p><p style="text-align: justify;">By the year 68 AD Nero had accumulated problems. According to some accounts, he killed his mother, his first wife, and also his second wife. In addition to all the previous problems, he rebuilt Rome and built his golden palace that burdened the empire with financial burdens, so he was forced to increase taxes and also seized religious treasures.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Richard Duncan-Jones writes in his book "Money and Government in the Roman Empire": "Nero seized offerings and vows from temples in Rome and Italy in addition to hundreds of statues of sects and religious doctrines from temples in Greece and Asia, after the fire of Rome in 64 AD." Jones also notes that Nero reduced the volume of coins minted in Rome.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Nero's support began to diminish, and Soter wrote that the Roman ruler in Gaul Gaius Julius Vendex had abandoned Nero in April 64 CE and declared his support and support for often and then to the emperor in Spain. Although Vendex committed suicide after the defeat of his forces at the hands of German armies, what he did was enough to withdraw from Nero's support.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Shortly after this incident, the Imperial Guard - which represents the force charged with the task of guarding and protecting the emperor - abandoned Nero's support, and the Roman Senate declared that the former emperor had become an enemy of the people, on the eighth of June. Nero committed suicide the next day, and it was said that his last words were: "What a great artist he is dying in me!"</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Soter notes that Nero's mistress Acti, who had accompanied him for a long time, secured him a proper burial in the Domitian family cemetery on the Pensian Plateau in Rome.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The emperor is dead:</p><p style="text-align: justify;">After the death of Nero, the Roman Empire fell into disarray, as other emperors ascended the throne trying to control the empire but did not live for long periods. Soter notes that Nero still enjoyed a fair amount of popular support as well as that of Emperor Otho, calling himself "Nero Otho" in honor of Nero.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Champlin writes that people also refused to believe Nero's death, so he says: “Many believe that Nero did not kill himself in June 68 AD, and Tacitus, the ancient writer, confirms that various rumors surrounded Nero's death, and because of these rumors many believed or pretended to believe that Nero was still alive. </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Soter also notes this and says: “In the decades following Nero’s death, many people in the East saw people impersonating Nero, or the pseudo-Nero.” This indicates that some in the Roman Empire continued to support this man who is now famous for evil and bad.</p><p style="text-align: justify;"><br /></p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-63210520009908584122021-03-30T21:22:00.003+05:002021-03-30T21:22:37.423+05:00Ten best foods for eye health.<p style="text-align: justify;"> People often think that short sight is an inevitable consequence of aging or eyestrain. In fact, a healthy lifestyle can greatly reduce eye health disorders. In a 2013 study update to test different versions of the original formulas, the modifications included omega-3 fatty acids, zeaxanthin, lutein, and beta-carotene. The study found that some formulations are more effective than others.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Other studies have confirmed the importance of omega-3 fatty acids (including DHA), copper, lutein, and zeaxanthin, which are essential for eye health.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In this article, we're talking about 10 healthy foods that boost eye health. We'll also discuss tips and warning signs for healthy eyes.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Top Ten Foods for Eye Health - Healthy Lifestyle Benefits for Eye Health - Reducing the Risk of Age-Related Degradation in Eye Health - Vitamin C</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">10 healthy foods for healthy eyes:</p><p style="text-align: justify;">1- Fish:</p><p style="text-align: justify;">It is a rich source of omega-3 fatty acids. Oily fish is a fish that contains oil in its intestine and tissue structure, so eating it is an important source of increasing the level of fish oil rich in omega-3.</p><p style="text-align: justify;">The types with the best omega-3 levels:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Tuna.</p><p style="text-align: justify;"> Salmon.</p><p style="text-align: justify;"> Trout (a type of salmon).</p><p style="text-align: justify;"> Mackerel.</p><p style="text-align: justify;"> Sardines.</p><p style="text-align: justify;"> Anchovies.</p><p style="text-align: justify;"> Herring.</p><p style="text-align: justify;">Some studies have found that fish oil helps treat dry eyes, including dryness caused by spending too much time in front of a computer.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">2- nuts and legumes:</p><p style="text-align: justify;">Nuts are rich in omega-3 fatty acids, as they contain high levels of vitamin E, which protects the eyes from damage caused by aging. Nuts are available to buy in grocery stores and online.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Nuts and legumes good for eye health:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Walnuts.</p><p style="text-align: justify;"> Brazil nuts.</p><p style="text-align: justify;"> Cashew nuts</p><p style="text-align: justify;"> Peanuts.</p><p style="text-align: justify;"> Lentils.</p><p style="text-align: justify;">3- Seeds:</p><p style="text-align: justify;">Like nuts and legumes, seeds are rich sources of omega-3s and vitamin E.</p><p style="text-align: justify;">We mention from the seeds rich in omega-3:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Shea.</p><p style="text-align: justify;"> Linen.</p><p style="text-align: justify;"> Hemp.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">4- Citrus:</p><p style="text-align: justify;">Rich in vitamin C, it acts as an antioxidant like vitamin E, and is recommended by the American Optometric Association to combat damage caused by aging.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">From citrus fruits rich in vitamin C:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Lemon.</p><p style="text-align: justify;"> Orange.</p><p style="text-align: justify;"> Grapefruit.</p><p style="text-align: justify;">5- leafy vegetables:</p><p style="text-align: justify;">Rich in lutein and zeaxanthin, and a great source of vitamin C, these include spinach, kale, and kale.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">6- Carrots:</p><p style="text-align: justify;">Rich in Vitamin A and beta-carotene, which gives carrots their orange color. Vitamin A plays a key role in vision health, as it is a component of the protein rhodopsin, which helps the retina absorb light. Research has shown a complex role for beta-carotene in vision, as the body needs this nutrient to make vitamin A.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">7- potatoes:</p><p style="text-align: justify;">Like carrots, potatoes are rich in beta-carotene and are a rich source of the antioxidant Vitamin E.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">8- Beef:</p><p style="text-align: justify;">Rich in zinc, which has been linked to long-term improvement in eye health, zinc helps delay vision loss and macular degeneration. The eyes contain high levels of zinc, especially in the retina and the vascular tissues surrounding the retina. Meats such as chicken breast and pork contain zinc, but have lower levels of beef.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">9- eggs:</p><p style="text-align: justify;">An excellent source of lutein and zeaxanthin, which often reduces the risk of age-related vision loss, and a good source of vitamin E, C and zinc.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">10- Water:</p><p style="text-align: justify;">It is not surprising that fluids are just as essential for eye health as they are essential for life. As an abundance of fluids, especially water, prevents dehydration, and thus reduces the risk of dry eyes symptoms.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Top Ten Foods for Eye Health - Healthy Lifestyle Benefits for Eye Health - Reducing the Risk of Age-Related Degradation in Eye Health - Vitamin C</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Recommended Tips:</p><p style="text-align: justify;">The American Academy of Ophthalmology recommends getting the following nutrients daily:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;"> 500 mg of vitamin C.</p><p style="text-align: justify;"> 400 international units of vitamin E.</p><p style="text-align: justify;"> 10 mg of lutein.</p><p style="text-align: justify;">2 mg of zeaxanthin.</p><p style="text-align: justify;"> 80 mg of zinc oxide.</p><p style="text-align: justify;"> 2 mg of copper oxide.</p><p style="text-align: justify;">Other eye health warnings:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Put on sunglasses when going out.</p><p style="text-align: justify;"> Quit Smoking.</p><p style="text-align: justify;"> Regular eye examinations, especially if there is a family history of eye diseases.</p><p style="text-align: justify;"> Wear masks that protect eyes when working that involves exposure to eye irritants or dangerous chemicals.</p><p style="text-align: justify;"> Washing hands before putting on contact lenses, and never exceeding the recommended period of wearing contact lenses.</p><p style="text-align: justify;"> Protect the eyes from the stress caused by sitting in front of the computer for long periods, by looking every 20 minutes at an object 20 feet away for 20 seconds. Therefore, diabetics should monitor their blood sugar carefully, taking medications according to the doctor's prescription and regulating carbohydrate intake, and focusing on eating foods with a low glycemic scale. Early treatment of eye health disorders may prevent complications. Therefore, if you feel disturbed in vision, you should have a comprehensive eye examination by an optometrist or doctor.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Warning signs for healthy eyes:</p><p style="text-align: justify;">Possible symptoms for a person with a vision disorder:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> 1. Frequent disturbances in clarity of vision.</p><p style="text-align: justify;"> 2. See distorted pictures.</p><p style="text-align: justify;"> 3. Seeing flashes within the visual field.</p><p style="text-align: justify;">4. Decreased peripheral vision.</p><div style="text-align: justify;"><br /></div>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-73949455591040293202021-03-29T20:51:00.004+05:002021-03-29T20:51:58.695+05:00What are cytokines? What are cytokine storms?<p style="text-align: justify;"> Cytokines, those unknown protagonists of the immune system that often act as the first responders to infection, are molecules that allow the body's cells to communicate with each other, and are essential to the function of the immune system. Nevertheless, many cytokines may have a negative effect and result in what is known as a "cytokine storm."</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Many different immune cells produce these small signaling molecules, such as neutrophils - some of the first cells to travel to the site of infection - and mast cells - responsible for allergic reactions - macrophages, B cells and T cells, according to a 2014 review published in the journal Frontiers of Immunology.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Immune biologist at the University of Arizona in Tucson Joyce Wu said: “Cytokines are transmitted from cells and then bind to specific receptors in both immune and non-immune cells, and they may send signals to the cell to modify how it grows or behaves, as almost every organ of the body has cells with receptors. </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Chemokines are cytokines that act as a beacon that directs immune cells where to go, helping them to find and destroy any harmful foreign substance in the body.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">So how do cytokines work?</p><p style="text-align: justify;">When a pathogen or foreign body enters the body, immune cells, cytokines, and organs respond by working together like an orchestra. The first immune cell notices the pathogen, directing all other cells by creating messages - cytokines - and sending them to the rest of the body's organs or cells, which respond according to directions. Says Dr. Mandy Ford: "The initiation of cytokine secretion informs the rest of the immune cells and the non-immune cells as well that there is a pathogen that requires an immune response."</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">One of the immune responses that cytokines may trigger is inflammation, as Ford says that cytokines aid tissue inflammation by directing blood vessel cell walls to become more porous by reducing connections between cells, so blood vessels leak blood into surrounding tissues, allowing immune cells to move through the leaking fluid to the affected area. To start the recovery process.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">While cytokine is produced primarily when the body is infected with pathogens, inflammatory responses caused by the cytokine also occur when tissues are physically damaged, for example if you trip and cut your knee on the sidewalk.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Ford says that cytokines are a mediator between innate and adaptive immune responses, because the amount and type of cytokines secreted by cells varies with the type of pathogen, and these differences help the immune system adapt its response to an appropriate adaptation to be innate or adaptive, and some cytokines can stimulate the innate or adaptive immune system. Or both, depending on the type of infection.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Cytokines can also direct brain cells to release chemicals that tell your body that you have had a disease, which leads you to rest and avoid activities that might expose you to pathogens. "Fatigue, lethargy, feeling upset, and feeling pain are the effects of the cytokines in our bodies," says Ford.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The innate immune system without cytokines will not know when to activate, as there is no indication of a health threat, says Dr. Ford says that once the innate immune cells are activated, they do not secrete cytokines assigned to any specific receptors at first, but rather target the secreted cytokines the entire body, causing fever, joint pain and fatigue, according to a 2007 study published in the International Journal of Anesthesiology. A 2010 study in the Journal of Allergy and Clinical Immunology reported that the adaptive immune system ultimately secretes specific cytokines that target and activate T cells, to adjust the immune response to the specific pathogen that entered the body.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Cytokines direct the activation of the adaptive immune system, when the innate immune system fails to eliminate the infection. The innate immune system is good at warding off public health threats, but it may fail to destroy alien pathogens. Cytokines direct the adaptive immune system to produce pathogen-specific antigens that quickly identify the pathogen so that the immune system can destroy it.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The cytokine response is slow for good reason, Wu says, as a rapid immune response in which large amounts of cytokines are released can cause excessive inflammation that can lead to shock and organ damage.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The slow initial response of the innate immune system prevents the release of too many cytokines simultaneously and avoids collateral damage to the body, and according to a 2007 study published in the journal Nature Public Health Emergency Collection, the micro T-cell response may attack infection without causing excessive damage to the body.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">When do cytokines harm the body?</p><p style="text-align: justify;">Cytokines help your body fight and eliminate infection, but too many cytokines overwhelm the body and create what is known as a "cytokine storm".</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">A cytokine storm may occur when several pathogens enter the body simultaneously, or if the body secretes the wrong type of cytokine early in the immune response, in which case the excessive cytokines cannot accurately direct the immune system to get rid of the causative agent. Almost every organ contains cytokine receptors, so every part of the body is exposed to the negative effects of the cytokine storm.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The natural release of cytokines causes fluid to leak in the blood vessel walls to promote healing of damaged tissues through inflammation, but too many cytokines may make the blood vessels over porous, leading to a drop in blood pressure. Ford says this, in turn, depletes oxygen and can be fatal.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Patients with sepsis or untreated bacterial infections usually experience a cytostorm, which is a symptom of some diseases, such as Covid-19. Says Dr. Ford The cytokine storm is essentially an uncontrolled immune response, which leads to low oxygen in the blood, fluid accumulation in the lungs, difficulty breathing, and many other symptoms observed in people with Covid-19.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Cytokine storms can cause neurological problems, as the brain is naturally protected from harmful chemicals thanks to the blood-brain barrier, but cytokines are much smaller than cells so they can slip through the protective membrane of the brain. Cytokine storms are known to cause symptoms such as headaches, migraines, decreased appetite, increased need for sleep, and extreme fatigue, according to a 2009 review published in the Journal of Psychiatry.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Treating cytokine storms caused by Covid-19</p><p style="text-align: justify;">Some research suggests that cytokine storms are a major cause of illness and death among coronavirus patients, according to the JAMA Journal of Internal Medicine. A 2020 study published in the Journal of Clinical Infectious Diseases found that the cytokine inhibitor tocilizumab has been shown to reduce mortality in Covid-19 patients who use ventilators by 45%.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Cytokine levels may also affect the care that Covid-19 patients receive, as a recent study published in the Journal of Natural Medicine reported that the presence of a certain amount of cytokines may predict the survival of Covid-19 cases, which may help doctors develop an effective treatment protocol that depends On cytokine severity, and although the mechanisms associated with the severity of COVID-19 are still poorly understood, a recent review published in the Journal of Cardiology and Nephrology found that timely anti-inflammatory strategies may help reduce the severity of cytokine storms and may improve the health of a patient with HIV Corona.</p><p style="text-align: justify;"><br /></p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-55547487477836644982021-03-28T20:56:00.003+05:002021-03-28T20:56:38.358+05:00Mistakes that affect the level of cholesterol in your body, try to avoid them.<p style="text-align: justify;"> 1- Cholesterol level:</p><p style="text-align: justify;">Cholesterol levels tell your doctor about the fats in your blood. Unhealthy levels are associated with hardening of the arteries, which can cause: heart disease, heart attacks and strokes. Your levels include: good-HDL cholesterol, bad-LDL cholesterol, and triglycerides (common fats in the body). If you are aware of your proportions and the factors that may affect them, you can follow some steps that may help control them.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">2- Failure to conduct tests:</p><p style="text-align: justify;">Unhealthy cholesterol levels do not exhibit typical symptoms, so it is essential to check them. If you notice anything wrong with it, eating a healthy diet, changing your lifestyle, and taking medication may help. After your first twenty years, your doctor will ask you to have a regular blood test every four to six years, to make sure that your cholesterol is within its normal levels. If not, your doctor will closely monitor your levels to determine if treatment is needed.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">3- Neglecting sports activities:</p><p style="text-align: justify;">Regular exercise is one of the best ways to control cholesterol levels. You don't need to run a marathon, but 40 minutes of walking, swimming, biking or dancing three or four times a week will do the trick. If you do not have the time, you can divide it into ten minutes that are repeated throughout the day to reach the desired level. Endurance exercises, as well as push-ups, pull-ups, and weightlifting exercises may also help.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">4- Cochlear or limiting body movement:</p><p style="text-align: justify;">Sitting for a long time may be associated with: obesity, heart disease and high blood pressure, as it lowers the good cholesterol that helps get rid of bad cholesterol, and raises triglyceride levels. It should be noted that exercising regularly, combined with this erratic behavior, will not avoid you from the aforementioned risks. If you work as a desk, try to get up and move around a little every 30 minutes, or consider using a standing desk.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Mistakes that affect the level of cholesterol in your body and try to avoid them - the relationship of unhealthy levels of cholesterol in the blood to cardiovascular disease</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">5- Smoking:</p><p style="text-align: justify;">Smoking lowers the good cholesterol levels, which means an increase in the bad cholesterol. Smoking has also been linked to high blood pressure, diabetes, and heart disease. Quitting smoking may improve your cholesterol levels and protect your arteries. </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">6- Ignore your weight:</p><p style="text-align: justify;">Weight gain, especially in the area around the abdomen, raises the bad cholesterol and lowers the good cholesterol.</p><p style="text-align: justify;">However, you can improve your cholesterol levels by losing only 10% of your weight.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">7.Consuming a lot of saturated fats.</p><p style="text-align: justify;">Saturated fats come from meat: beef, pork, and lamb, as well as from full-fat dairy products, such as butter, cream, cheese, and yogurt, in addition to tropical oils, such as palm oil and coconut oil. Separating the visible fat from meat, and consuming both skimmed and low-fat yogurt may also help.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">If your bad cholesterol is high, your caloric intake from saturated fat should not exceed 6% of your daily calorie requirement.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">8- Eat a lot of trans fats:</p><p style="text-align: justify;">Usually called partially hydrogenated oils or fats, they are found in fried foods, pastries, pizza dough, fried cookies, muffins, crackers, crackers, and many packaged foods. Check food labels to limit your consumption of trans fats. Eat plenty of fruits, vegetables, whole grains, fish, poultry, nuts, and low-fat dairy products.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">9- Boycotting all fats:</p><p style="text-align: justify;">Not all fats are bad, replace healthy polyunsaturated and monounsaturated fats with saturated and trans fats. You can find these fats in trout, salmon, and herring, as well as in walnuts, avocados, and olives, and in vegetable oils such as: olive oil, canola, sunflower and safflower. But make sure you don't get more than thirty percent of your daily calorie ration from one type of fat.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">10. Not eating fiber:</p><p style="text-align: justify;">They are of two types: soluble (soluble in water) and insoluble (not soluble in water), both of which are good for heart health, but the soluble ones especially help in reducing bad cholesterol levels. Add it to your diet by eating a bowl of oatmeal or bran in the morning, or by consuming fruits, beans, lentils or vegetables.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">11- Excessive drinking of alcohol:</p><p style="text-align: justify;">Too much alcohol may harm your cholesterol values. In particular, they raise the level of fats in your blood. Men should not have more than two drinks per day, and women should only drink one. If you maintain this level, you may contribute to improving the good cholesterol levels in your body.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">12- Ignore other situations:</p><p style="text-align: justify;">It is important to be aware of any medical issue associated with bad cholesterol levels, such as: high blood pressure, liver disease, kidney disease, and hypothyroidism. If you experience one of these conditions and manage it well, your overall cholesterol levels may improve as well.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">13- Sometimes neglecting treatment:</p><p style="text-align: justify;">Follow your doctor's directions regarding the prescription. If you forget to take your medicine at the scheduled time, avoid replacing it by increasing the next dose, as it may not work as it is supposed to, or it may cause dizziness or nausea. Make sure to tell your doctor about any medicine you have taken, as some medicines can cause problems when taken with others.</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-85815206569671522062021-03-27T21:09:00.001+05:002021-03-27T21:09:03.106+05:00Top ten foods to maintain healthy hair.<p style="text-align: justify;"> Our diet affects the health of our bodies, and since hair is part of the body, it is necessary to refer to the nutrients that fortify it in order to improve the health and appearance of hair. Let's learn about the top ten foods to maintain healthy hair:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">1. Salmon to keep the shine:</p><p style="text-align: justify;">Salmon, sardines, and mackerel are rich sources of omega-3, which is a type of healthy fatty acid that the body is unable to manufacture, as it is necessary to resort to external sources rich in it, such as fish or nutritional supplements. Omega-3 helps prevent many diseases, and plays an important role in hair growth and maintaining its luster and density.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">2. Greek yogurt for increased growth:</p><p style="text-align: justify;">Milk contains an abundant amount of protein, and protein is the cornerstone of cell formation. Pantothenic acid, known as vitamin B5 - which is an important component of milk - helps improve blood flow to the scalp, which in turn helps in hair growth, and its effect has been noted in treating hair loss and thinning, and what confirms the importance of this element is its presence in most care products Hair and skin.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">3. Spinach to treat hair loss</p><p style="text-align: justify;">Like other dark leafy greens, spinach contains many essential nutrients, including vitamin A, iron, beta-carotene, folate and vitamin C. These elements work together to improve scalp health, repair and moisturize damaged hair to avoid breakage. Cabbage is also a recommended vegetable to improve hair health and appearance.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">4. Guava to prevent hair breakage</p><p style="text-align: justify;">This tropical fruit is rich in vitamin C, and one cup contains 377 mg of this vitamin, and this is more than four times the minimum required per day, and introducing guava to the diet prevents hair from breakage and damage.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">5. Iron to avoid hair loss</p><p style="text-align: justify;">Low iron stores in the body may lead to constant hair loss, which prompts us to search for its sources. Replacing this element is not difficult, as it can be found in fortified cereals, legumes, lentils, soybeans or pasta, in addition to oysters and dark leafy greens, and beef - especially liver - is one of the richest sources of iron.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">6. Protein for hair density and growth</p><p style="text-align: justify;">Hair growth stops in cases of severe malnutrition, which is a defense mechanism of the body caused by the lack of protein in the food intake, and it is necessary to compensate for this deficiency by eating meat, especially chicken or turkey, because they contain less fat compared to beef or pork.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">7. Sweet potato to maintain hair shine and vitality</p><p style="text-align: justify;">Sweet potato is one of the most important sources of beta-carotene, a powerful antioxidant that transforms within the body into vitamin A, which maintains the shine and moisture of the hair by stimulating the sebaceous glands in the scalp to secrete an oily liquid that protects the hair from drying out and gives it a decent appearance. You can eat carrots, pumpkin, watermelon and mangoes, which are also rich sources.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Top Ten Foods for Maintaining Healthy Hair - Fortifying Nutrients to Improve Hair Health and Appearance - Strengthen Hair and Maintain Its Look and Shine</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">8. Cinnamon to improve blood flow</p><p style="text-align: justify;">Adding cinnamon to some foods and beverages is more than just a flavor, as it plays an important role in nourishing the hair, as it improves blood flow and contributes to the arrival of blood, including oxygen and other nutrients, to the hair follicle and hair follicles, which leads to healthy and vital hair.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;">9. Oysters to boost hair density</p><p style="text-align: justify;">Zinc deficiency may cause hair loss and eyelashes as well, and because of the heavy dependence of hair-building cells on zinc, this element must be compensated by eating fortified zinc pills or by introducing beef or seafood rich in it - such as crab, crab, and shellfish - to the diet.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">10. Eggs to increase growth</p><p style="text-align: justify;">Eggs are a protective factor for the iron and protein stores in the body, in addition to being rich in biotin, which is one of the most important elements for hair and nails, and its deficiency may lead to hair loss and breakage of nails, so it is necessary to pay attention to the symptoms of its deficiency and start to compensate for it directly.</p><p style="text-align: justify;"><br /></p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-90693832423598090882021-03-26T21:22:00.001+05:002021-03-26T21:22:08.118+05:00Best food for every age group.<p style="text-align: justify;"> </p><p style="text-align: justify;">In the third decade</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Most Americans eat an ample amount of protein that helps muscles build and form, but most need more of it.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Protein Rich Sources:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Lean red meat, fish and dairy products, as well as plant-based sources of protein such as: beans, lentils, nuts, grains and soybeans have the added benefit of having the fiber that young people need in their diet so much.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Carbohydrates "complex sugars"</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Carbohydrates are the body's preferred energy source, as this type of carbohydrate needs a longer time to be broken down and digested, and therefore it gives more energy and a sense of satiety for a longer period.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Beans, oatmeal, and whole-wheat bread are rich sources of sugars.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Calcium-rich food</p><p style="text-align: justify;">The best food for every age group - The types of foods to suit every age group - The food you should eat according to your age - The types of foods according to age</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Calcium helps strengthen the bones and teeth, and it is very important in your twenties because the bones in this period reach their peak growth and strength.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Dairy products such as milk, yogurt, and kefir (fermented milk with a fluid, low viscosity composition) and low-fat cheese are very rich sources of calcium.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">And the previous foods contain other important nutrients such as protein, vitamin D and potassium.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Iron-rich food</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Iron helps carry oxygen through the body's vessels and into tissues, providing them with energy.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Iron deficiency causes anemia, when the body does not have enough red blood cells to carry oxygen to the tissues of the body, and young women are more susceptible to iron deficiency.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Foods such as: beans, red meat, spinach, and raisins are rich sources of iron. However, iron supplements should not be taken without your doctor's advice.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In the fourth decade</p><p style="text-align: justify;">Chinese cabbage</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Most adults don't eat a lot of vegetables and fruits, so eating more of them is a good behavior.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Chinese cabbage is a good source of vitamins C and K, folate, selenium, beta-carotene, which is converted in the body into vitamin A, antioxidants and quercetin in addition to magnesium, potassium and calcium, and it can be eaten roasted as a kind of change.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Oily fish</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Omega-3 is a fatty acid that protects the brain and heart and is very important for pregnant and breastfeeding women and women in general in their fourth decade of life.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Fish that are low in mercury are great sources of omega-3s such as "canned or fresh" salmon, sardines and freshwater trout.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In the fifth decade</p><p style="text-align: justify;">Fermented food «pickle»</p><p style="text-align: justify;">The best food for every age group - The types of foods to suit every age group - The food you should eat according to your age - The types of foods according to age</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The gut has a close relationship with the immune system and overall health, and this relationship increases in importance with age.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Pickled food that contains the beneficial bacteria in your gut, as well as eating food that nourishes these bacteria, helps keep your gut healthy and safe.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Yogurt, sauerkraut, and kimchi are a good source of beneficial bacteria. Onions, green onions, garlic, artichokes, and asparagus are good food sources for these bacteria.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Light fruits and vegetables</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Dark and light colored fruits contain antioxidants that protect cells from any defects that may later lead to serious diseases such as cancers with age.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Fruits and vegetables - of all colors and types - provide the body with an amount of nutrients and provide the foundations for building good health in your later life.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Whole grains</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Whole grains are a good source of fiber, keep you feeling full for longer, and are an important part of a healthy balanced diet.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Most whole grains contain added value from nutrients.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In the sixth decade</p><p style="text-align: justify;">Vegetables are high in fiber</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Eating fiber helps maintain the body's order, which is important with age, and this is what high-fiber vegetables such as broccoli, cauliflower, cabbage, and cabbage do, in addition to containing water, which makes the fiber perform its role better.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Turmeric</p><p style="text-align: justify;">The best food for every age group - The types of foods to suit every age group - The food you should eat according to your age - The types of foods according to age</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Studies have shown that turmeric extract relieves pain and other problems associated with osteoarthritis, which is a common type of arthritis that usually begins after the age of 50 and affects the hands, hips and knees.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Scientists are continuing their experiments to find out whether turmeric extract has the ability to lower cholesterol and treat depression?</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Turmeric can be added to vegetables and meats such as chicken and fish, or used as an ingredient in a seasoning mixture. There are also recipes for turmeric tea.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Vegetable protein</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Relying on plant protein instead of animal protein reduces the amount of saturated fats in the diet and thus reduces high cholesterol levels and heart disease.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Beans and lentils provide the body with magnesium, potassium, iron, folate, and fiber and help protect cells.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">You can add crushed tofu (tofu is a protein-rich Japanese food made from soybeans) or nuts to get the flavor of meat.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">eggs</p><p style="text-align: justify;">Eggs are the best food source for choline, a nutrient that the body needs to carry out important functions such as memory, muscle control, mood balance, and digestion of fats.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Men older than 50 need 550 mg a day, women need 425 mg a day, but most people take less.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In the seventh decade and up</p><p style="text-align: justify;">olive oil</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Heart health is of paramount importance with age, and olive oil is an excellent source of unsaturated fats that help protect the heart and brain.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Adding some of it gives a distinctive flavor to the food. You can prepare a meal of vegetables, herbs or spices with olive oil and put it in the oven at 425 degrees Fahrenheit for 25-30 minutes.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Strawberry</p><p style="text-align: justify;">The best food for every age group - The types of foods to suit every age group - The food you should eat according to your age - The types of foods according to age</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Strawberries and cherries are rich sources of anthocyanins, a "pigment" that helps reduce blood pressure and maintain the health of blood vessels. They are also natural sweeteners and contain a low percentage of sugar, so try to eat strawberries and cherries at least two or three times a week.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-48913593750577357382021-03-25T07:33:00.001+05:002021-03-25T07:33:10.657+05:00Ten amazing abilities are due to rare genetic mutations.<p style="text-align: justify;"> 10. No high cholesterol:</p><p style="text-align: justify;">While most of us worry about the amount of foods accused of raising blood cholesterol, we find some individuals are not affected by this issue, especially since they have a mutation that led to a deficiency in the gene PCSK9.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">After scientists discovered more than ten years ago how this deficiency affects blood cholesterol levels in some African Americans, companies created drugs that suppress this gene, and it was noticed after the experiments that this step reduced cholesterol by 75%.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">9- HIV resistance:</p><p style="text-align: justify;">HIV is considered one of the most dangerous viruses that infect humans, but some individuals can resist it through a mutation that stops the action of the CCR5 protein, especially since the virus needs it to bind to the CD4 receptor and be able to enter the host's cells.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;">However, some types of this virus have generated other proteins that they use to enter cells.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">8- Resistance to infection with malaria:</p><p style="text-align: justify;">Only people with sickle cell anemia can fight malaria, and sickle cell anemia is defined as a hereditary disease that is transmitted in a recessive manner that causes the production of misshapen red cells.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The female Anopheles mosquito transmits malaria to the human body, and in it this parasite invades the red corpuscles to multiply in them, and then destroys them to move to others, repeating the previous stage.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">If the globules are deformed, it will be difficult for malaria to enter them, which gives people with sickle cell anemia high resistance in areas of malaria epidemic.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">7- The ability to withstand cold:</p><p style="text-align: justify;">Residents of cold regions respond differently to lower temperatures compared to those who live in temperate regions.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">This can be partly due to hereditary factors, as their basal metabolism rate is more than 50% higher, and the number of their sweat glands is lower in the body and more on the face.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In a previous study, researchers examined the effect of cold on different races, and found that people living in cold regions tolerate lower temperatures more than others.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">6- Ability to live in heights:</p><p style="text-align: justify;">Highlanders maintain their vital jobs within their natural limits at an altitude of 4000 meters and with oxygen 40% less than sea level.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The researchers found that this adaptation had a genetic basis. The population’s bodies adapted to these conditions as their rib cage expanded and lung capacity increased.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In contrast to low-income residents, they do not have an increased red blood cell count when oxygen is low, due to a change associated with the EPAS1 gene.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">5- Immunity against a brain disease:</p><p style="text-align: justify;">Kuru disease is caused by prions that infect cannibalistic groups or infected animals. In it, the infected suffer from a spongy encephalopathy that leads to disorders that end in death within a year, but some of those who survived show immunity to it due to the difference in the arrangement of the DNA sequences in the G127V gene.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">This gene is now widely spread among these groups (since 1900 AD), which makes it a modern case of natural selection.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">4- Golden Blood:</p><p style="text-align: justify;">Group O is considered a general parameter for everyone in blood donation centers, but we cannot consider it an absolute reality, as we now find about 35 blood group systems other than the well-known ABO system with a wide variety in each of them.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">It is difficult for owners of these groups to find a donor because they are rare, and yet there is a more rare type that does not contain the Rh-null blood antigen, so we can consider it the general vector for almost all types of groups.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">This rare group carries about 40 people on Earth.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">3- Seeing clearly underwater:</p><p style="text-align: justify;">Some people, like the Moken people, have an amazing ability to see clearly underwater to a depth of 22 meters. This is due to their lifestyle, which depends on spending eight months in a year on board the boats, in which children dive in order to bring food and their eyes adjust to increase the reflection of light under the water, which makes vision clearer. He took a test on one of the Moken children, and it was later noticed that his vision was twice as clear than his European counterpart.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> </p><p style="text-align: justify;">This adaptation resulted after prolonged training and scientists have successfully tested its validity.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">2- Bones of high density:</p><p style="text-align: justify;">In most humans, bones lose their density with age, and this leads to inevitable fractures that may be life-threatening, but a mutation in the SOST gene that was found in groups of Dutch origin in South Africa may cause the opposite effect, as it controls the protein that regulates bone growth.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Scientists have already begun to conduct studies related to this mutation in order to arrive at a solution that reflects with it the problem of osteoporosis that an individual suffers from with age.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">1- The need for fewer hours of sleep:</p><p style="text-align: justify;">Some people need six hours or less of sleep a day, yet we find that they maintain their daily activity without suffering from specific health problems.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">It is not necessary that they have more physical strength than others, or that they have previously trained their bodies to have a few hours of sleep, but this is due to a very rare mutation in the DEC2 gene, and scholars believe that this mutation provides better, more efficient and deep sleep to its carriers during REM, which makes Their sleep hours are shorter.</p><p style="text-align: justify;"><br /></p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-45851678371635601072021-03-24T21:30:00.003+05:002021-03-24T21:36:43.875+05:00Stages of human fetus formation.<p style="text-align: justify;"> Changes week by week!</p><p style="text-align: justify;">Pregnancy is defined as the period between the inception of the fetus (fertilization) and birth, that is, during the growth and development of the child in the mother's womb.</p><p style="text-align: justify;">And because it is impossible to know exactly when the fetus was conceived; The gestational age is calculated from the first day of the mother's last menstrual period.</p><p style="text-align: justify;">It is calculated in weeks.</p><p style="text-align: justify;">This means that during the first and second weeks of pregnancy, a woman in it is not yet pregnant.</p><p style="text-align: justify;">This is when her body prepares to receive the fetus.</p><p style="text-align: justify;">A normal pregnancy lasts for 37 to 41 weeks.</p><p style="text-align: justify;">Week 1 - 2:</p><p style="text-align: justify;">The first week of pregnancy is from the first day of a woman's menstrual cycle and she is not considered pregnant yet.</p><p style="text-align: justify;">- At the end of the second week, the egg is secreted from the ovary, and this is at the most likely time for pregnancy if sexual intercourse takes place without contraception.</p><p style="text-align: justify;">Week 3:</p><p style="text-align: justify;">sperm.</p><p style="text-align: justify;">During sexual intercourse, after the man ejaculates, sperm enter the vagina.</p><p style="text-align: justify;">Week 4:</p><p style="text-align: justify;">Once the blastocyst reaches the uterus, it implants itself into the uterine wall.</p><p style="text-align: justify;">At this point in a mother's menstrual cycle, the uterine lining is thick and full of blood, ready to support the baby.</p><p style="text-align: justify;">The blastocyst attaches firmly to the uterine wall and receives nourishment from the mother's blood.</p><p style="text-align: justify;">Week 5:</p><p style="text-align: justify;">- The fifth week is the beginning of the “embryonic period,” which is the period during which all the basic organs of the child begin to form.</p><p style="text-align: justify;">The stronger sperm will continue the path to the cervix (entrance to the womb), and then to the fallopian tube.</p><p style="text-align: justify;">A single sperm from the father and an egg from the mother meet in the fallopian tube.</p><p style="text-align: justify;">By the time the sperm enters the egg, fertilization takes place.</p><p style="text-align: justify;">The sperm and the egg together are called the zygote.</p><p style="text-align: justify;">The zygote carries all the genetic information (DNA) needed for a baby.</p><p style="text-align: justify;">Half of it comes from the mother's egg and the other half from the father's sperm.</p><p style="text-align: justify;">The zygote spends the next few days on its journey to descend into the fallopian tube.</p><p style="text-align: justify;">During this time, it divides to form a globule of cells called a blastocyst.</p><p style="text-align: justify;">A blastocyst consists of an inner group of cells covered by an outer shell.</p><p style="text-align: justify;">The inner group of cells will grow into a fetus.</p><p style="text-align: justify;">The fetus is what will grow and be your baby.</p><p style="text-align: justify;">The outer group of cells will turn into compounds called membranes, which nourish and protect the fetus.</p><p style="text-align: justify;">The cells of the fetus divide and begin to take on a specific function. This is called appropriation (epigenetic) (differentiation).</p><p style="text-align: justify;">Blood cells, kidney cells, and nerve cells are made.</p><p style="text-align: justify;">The fetus grows rapidly, and the external features of the fetus begin to form.</p><p style="text-align: justify;">Your baby's brain, spinal cord and heart are starting to form.</p><p style="text-align: justify;">Your baby's digestive system is starting to develop.</p><p style="text-align: justify;">During this time in the first trimester, the baby is at risk of harm and birth defects.</p><p style="text-align: justify;">This includes some types of medication, drug addiction, excessive alcohol consumption, infection such as rubella, and other factors.</p><p style="text-align: justify;">Week 6-7:</p><p style="text-align: justify;">Arm and leg buds begin to grow.</p><p style="text-align: justify;">Your baby's brain begins to specialize into five parts, and some cranial nerves.</p><p style="text-align: justify;">Eyes and ears begin to form.</p><p style="text-align: justify;">Tissue grows to form the spine, as well as some bones.</p><p style="text-align: justify;">Your baby's heart continues to grow and starts beating regularly.</p><p style="text-align: justify;">Blood rushes into the main vessels.</p><p style="text-align: justify;">Week 8:</p><p style="text-align: justify;">The arms and legs are longer.</p><p style="text-align: justify;">The feet and hands form and look like paddles.</p><p style="text-align: justify;">Your baby's brain continues to grow.</p><p style="text-align: justify;">The lungs begin to form.</p><p style="text-align: justify;">Week 9:</p><p style="text-align: justify;">The nipples and hair follicles are formed.</p><p style="text-align: justify;">The arms grow and the elbow joint (elbows) develop.</p><p style="text-align: justify;">Baby's fingers begin to grow and you can see them.</p><p style="text-align: justify;">All of a child's major organs begin to grow.</p><p style="text-align: justify;">Week 10:</p><p style="text-align: justify;">- Your baby's eyelids are now more developed and can be applied to the eyes.</p><p style="text-align: justify;">The outer ears begin to form.</p><p style="text-align: justify;">The external features of the child's face become clearer.</p><p style="text-align: justify;">The intestine is wrapped.</p><p style="text-align: justify;">- At the end of the tenth week, your baby is not yet an embryo, it is now a fetus, the stage of development until birth.</p><p style="text-align: justify;">Week 11-14:</p><p style="text-align: justify;">Your baby's eyelids clench and won't reopen until week 28 of pregnancy.</p><p style="text-align: justify;">- Your baby's face is elaborately formed.</p><p style="text-align: justify;">Limbs are long and thin.</p><p style="text-align: justify;">The appearance of nails on the fingers and toes.</p><p style="text-align: justify;">- The genitals appear.</p><p style="text-align: justify;">The head is very large, about half the size of a child.</p><p style="text-align: justify;">Your little one is now able to grip with his hands.</p><p style="text-align: justify;">Tooth buds appear.</p><p style="text-align: justify;">Week 15-18:</p><p style="text-align: justify;">At this stage, the baby's skin is almost transparent.</p><p style="text-align: justify;">He has fine hairs called villi growing on his head.</p><p style="text-align: justify;">Muscle and bone tissue continues to grow, and bones become stiffer.</p><p style="text-align: justify;">Baby begins to move and stretch.</p><p style="text-align: justify;">The liver and pancreas begin to secrete.</p><p style="text-align: justify;">Your little one can now gesture to sucking or feeding.</p><p style="text-align: justify;">Week 19-21:</p><p style="text-align: justify;">Your baby can now hear.</p><p style="text-align: justify;">Your baby is now more active and continues to move and float around.</p><p style="text-align: justify;">The mother may feel some strokes in the lower abdomen. This is called fetal movement, when the mother feels it for the first time.</p><p style="text-align: justify;">By the end of this week, the fetus can swallow.</p><p style="text-align: justify;">Week 22:</p><p style="text-align: justify;">The fluff (thin hair) covers the entire body of the child.</p><p style="text-align: justify;">Meconium is a dark substance that forms inside the intestine of a fetus.</p><p style="text-align: justify;">Eyebrows appear, eyelashes appear.</p><p style="text-align: justify;">The baby is now more active, with more muscle growth.</p><p style="text-align: justify;">A mother can feel the movement of her baby.</p><p style="text-align: justify;">Nails grow to the end of the fingers.</p><p style="text-align: justify;">Week 23-25:</p><p style="text-align: justify;">The lower parts of the respiratory system grow inside the baby's lungs.</p><p style="text-align: justify;">The baby begins to store fat.</p><p style="text-align: justify;">Week 26:</p><p style="text-align: justify;">Eyebrows and eyelashes are well formed.</p><p style="text-align: justify;">All parts of your baby's eyes are fully developed.</p><p style="text-align: justify;">Loud noises and noises can frighten your baby.</p><p style="text-align: justify;">Fingerprints on the hands and feet.</p><p style="text-align: justify;">The air sacs are inside the baby's lungs, but the lungs are not yet ready to work outside the womb.</p><p style="text-align: justify;">Week 27-30:</p><p style="text-align: justify;">Baby's brain grows rapidly.</p><p style="text-align: justify;">The child's nervous system is growing enough to control some body functions.</p><p style="text-align: justify;">The child's respiratory system begins to secrete surfactant. This material helps the air sacs fill with air easily.</p><p style="text-align: justify;">Week 31-34:</p><p style="text-align: justify;">Your baby is growing faster and starting to gain weight.</p><p style="text-align: justify;">Your baby starts breathing in an orderly fashion, but his lungs are not ready yet.</p><p style="text-align: justify;">Your baby's bones are fully developed, but still soft.</p><p style="text-align: justify;">Your baby's body begins to store iron, calcium and phosphorous.</p><p style="text-align: justify;">Week 35-37:</p><p style="text-align: justify;">The baby weighs approximately 5.5 pounds (2.5 kilograms).</p><p style="text-align: justify;">Your baby continues to gain weight, but most likely he will not continue to gain height.</p><p style="text-align: justify;">The skin is not wrinkled due to the accumulation of fat underneath.</p><p style="text-align: justify;">A child has a known sleep pattern.</p><p style="text-align: justify;">Your little one's heart is complete with all arteries and veins.</p><p style="text-align: justify;">Musculoskeletal are fully developed.</p><p style="text-align: justify;">Week 38-40:</p><p style="text-align: justify;">The fluff disappears except on the upper arms and shoulders.</p><p style="text-align: justify;">Nails grow longer than the tip of a finger.</p><p style="text-align: justify;">Small breast buds appear in both sexes.</p><p style="text-align: justify;">At your 40th week of pregnancy, it will be 38 weeks since conception, and your baby can be born any day.</p><p style="text-align: justify;"><br /></p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-73074844191074330992021-03-23T12:56:00.004+05:002021-03-23T12:56:36.371+05:00Is telepathy become a reality?<p style="text-align: justify;"> For the first time, researchers have connected electronically the brains of pairs of mice to enable them to communicate directly to solve simple behavioral puzzles.</p><p style="text-align: justify;">Another test of this idea succeeded in connecting the brains of two animals thousands of miles apart - one in Durham, North Carolina, and the other in Natal, Brazil.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Miguel Nicolelis, M.D. and Philosophy, lead author of the publication and professor of neurobiology at Duke University, School of Medicine, said: “Our previous studies with mediation between the brain and the machine have convinced us that the mouse brain is more plastic than we previously thought. In those experiments, the mouse brain was able to easily adapt to receive information from devices outside the body as well as learn how to process the invisible infrared rays generated by an artificial sensor. So the question we asked was, 'If the brain is able to absorb signals from artificial sensors, can it absorb the information input from sensors from another body?'</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">To test this hypothesis, the researchers trained pairs of mice on a simple problem: that the mice press the correct handle when an indicator light shines above the handle, and then the mice are rewarded with a sip of water. After this, the researchers wired the two animals' brains by means of arrays of microelectrodes inserted into the cortex that process motor information.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">One of the rodents has been designated as the "coder" animal. This animal received a visual cue indicating which knob was pressing in exchange for a reward from the water. Once that "coded" mouse pressed the right handle, a sample of its brain activity that encoded its behavioral decision translated into a pattern of electrical stimulation that reached directly into the brain of the second mouse, the animal's "code interpreter".</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The decoder mouse had the same type of knob in its chamber, but it didn't receive any visual cue on which knob it should press to get a reward. So, to hit the right knob and get the reward it craves, the decoder mouse has to rely on the signal sent from the encoder by the brain-to-brain connection.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The researchers then conducted experiments to determine the ability of the coding mouse to decode the information of the coding mouse's brain to choose the correct grip. In the end, the decoder mouse achieved a maximum success rate of about 70%, just below the maximum potential success rate of 78% that the researchers put in their theory that could have been achieved based on the success rates of sending the signals directly to the brain of the decoder mouse.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Importantly, communication achieved by connecting a brain to a brain has two directions. For example, the coding mouse did not receive a full reward if the coder missed the choice.</p><p style="text-align: justify;">The result of this strange state of dependence, Nicolelis said, led to the establishment of a "behavioral cooperation" between the pair of mice.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">“We noticed that if the mouse missed the decoder, the coding mouse simply changed both its brain activity and its behavior to make it easier for its partner to make the right choice. The coding mouse improved the signal-to-noise ratio from its brain activity that represented the choice, so the signal became clearer and It's easier to notice.</p><p style="text-align: justify;">It also made a faster and clearer decision to choose the right handle to press. Consistently, when the coding mouse made these adaptations, the decoder mouse often made the right choice, and so both got a better reward. ”</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In a second set of experiments, researchers trained pairs of mice to distinguish a narrow or wide aperture using their whiskers.</p><p style="text-align: justify;">If the hole was narrow, they were trained to poke a watery port with their nose on the left side of the room to obtain a reward; If the hole is wide, they should poke a port on the right side of the room.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Next, the researchers divided the mice into coding mice and coding mice.</p><p style="text-align: justify;">Code interpreters were trained to associate stimulus impulses with the left reward nudge as a correct choice, and the absence of impulses with the right reward nudge as a correct choice. During experiments in which the coding mice observed the width of the aperture and sent the selection to the coding mice, the success rate of the coding mice was about 65%, significantly higher than expected.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">To test transmission limits by brain-to-brain communication, researchers put an encoded mouse in Brazil at the Edmund & Lilly Zefa International Institute for Neurosciences in Natal, and sent its brain signals via the Internet to a decoding-interpreter mouse in Durham, North Carolina.</p><p style="text-align: justify;">And they found that the two mice could still work together on the task of sensing differences.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Miguel Pais-Vieira, Doctor of Philosophy, postdoctoral fellow and senior author of the study said: “So, even though the animals were on different continents, with the resulting noise transmission and signal malfunctions, they could still communicate, which tells us that it is possible to devise a functional network. From animal brains distributed in different places.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Nicolelis added, “These experiments demonstrated the ability to create precise, direct, interconnected communication between the brains of mice, and that the decoding mind functions as a pattern recognition machine. Simply put, we are creating an organic computer that solves a puzzle. ”</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Therefore, we create a single central nervous system consisting of the brains of both mice, ”Nicolelis also explained that, in principle, such a system is not limited to a pair of brains, rather it can include a network of brains, or a“ brain network ".</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Nicolelis continued: “We cannot predict what kinds of consequential characteristics may arise when animals begin to interact as part of the brain network.</p><p style="text-align: justify;">Basically, you can imagine that a group of brains can provide solutions that independent brains cannot achieve on their own. Such a connection would mean that one animal might integrate the 'sense of self' of another animal.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">“In fact, our studies of the sensory cortex in mice that interpret the coding of these experiments showed that their brains began to embody in their sensory cortex and not only in their whiskers, but the whiskers of coding mice as well.</p><p style="text-align: justify;">We noticed cortical nerve cells that responded to the two sets of mustache, which means that the mouse made a second incarnation of another body in addition to its own. ”</p><p style="text-align: justify;">Basic studies of adaptations like these could lead to a new field that Nicolelis calls "the neurophysiology of social communication."</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Such complex experiments would be possible through the laboratory's ability to record brain signals from about 2,000 brain cells simultaneously.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">The researchers hope to simultaneously record 10-30,000 cortical neurons over the next five years.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Massive brain recordings like this would allow for more precise control of motor nerve replacement devices - such as those developed through the Walk Again Project - to restore the motor control of paralyzed people, Nicolelis said.</p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-90235027479614846712021-03-22T22:22:00.001+05:002021-03-22T22:22:09.620+05:00What are spores? How does reproduction with spores occur?<p style="text-align: justify;"> </p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Spores are reproductive cells that are able to grow to be a new individual without the need to fuse with another reproductive cell. Thus spores differ from gametes (which are reproductive cells that must fuse in pairs in order to form a new individual). Spores are the medium of asexual reproduction, while gametes are the medium of sexual reproduction. Spores are produced by bacteria, fungi, algae, and some plants.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Bacterial spores largely represent a relaxation or dormant phase in the bacterial life cycle, which helps preserve the bacteria during periods of unfavorable conditions. Spore production is particularly common among the bacteria Bacillus and Clostridium, which several types cause disease. Many bacterial spores are extremely vigorous and can grow even years after they are dormant.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In fungi, the function of spores is the same as that of plant seeds. They are produced and released by specialized formulas, such as the edible portion of mushrooms, in which fungal spores reproduce and grow into new individuals under suitable conditions of humidity, temperature and food availability.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Several species of red algae produce monospores (spherical cells encased in a flagellar wall) that are carried by water currents and form a new organism upon germination.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Some green algae produce non-motile spores called plant spores, while others produce animal spores, which lack true cell walls and carry one or more flagella. Flagellates allow animal spores to swim to a favorable environment in which to grow, while monoospores and plant spores must depend on various environmental factors to transport them to a suitable location.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Among plants - which all contain a life cycle marked by alternating generations of individuals who reproduce both sexually and asexually - spores are the reproductive factors of the asexual phase. Plant spores are produced in the sporophyte, the individual resulting from the sporophyte generation grows to be the gametophyte.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">What are spores? How does spore reproduction occur How does plants reproduce through spores Reproduction of avascular plants Asexual reproduction in plants Sexual reproduction on plants</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Spores are most apparent in non-seed bearing plants, including flat mosses, tubular weeds, standing mosses and ferns. In these simple plants, as in fungi, the spores act just like the seeds.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Generally, the parent plant spores locally. The spore-generating organs are often located on the underside of leaves. The spores of plants that live at the edges of swamps or lakes are often dumped into the water or carried by rainwater and then preserved in sediments.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Wind transport is important in plants whose spores are in the form of open chambers at the top of the plant. Among the seed-bearing plants - gymnosperms and angiosperms - individual spores are less noticeable. They are not released from the parent plant, but germinate to form microscopic individuals representing gametophytes that in turn depend entirely on the diploid sporophyte.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Gymnosperms and angiosperms form two types of spores: small spores that give rise to male gametocytes, and large spores that produce female gametes.</p><p style="text-align: justify;">When the weather conditions are perfect, some ferns, mosses, and even fungi release their spores into the air, often carried by the wind, or by insects or birds until they land.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Asexual reproduction in spore-producing plants represents a form of reproduction; Because the new plant contains exactly the same genetic material as the parent plant. All forms of asexual reproduction involve separating the parts from the original plant. This type of asexual reproduction allows plants - and when conditions are right - to reproduce quickly and in large quantities. Asexual reproduction helps plants survive in all types of environments.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Enrichment and diffusion</p><p style="text-align: justify;">For spore-producing plants, fertilization occurs after the spores have spread, not before. When the outside air becomes dry, the pressure inside the plant increases. Then the stress forces the plant to eject thousands of tiny spore cells into the air. Spores can survive in very harsh conditions, and because they do not contain nutrients in them, most animals will not eat them. As soon as the spore descends - if conditions are appropriate - the sexual phase begins.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">To start the gametophyte, the spores must land in warm, moist, and shaded areas. The spores have a small chance of landing in an ideal location, which is why plants that carry spores release hundreds of spores in the hope that some of them will land in a suitable environment, but only about 1% of them survive the process.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The sexual phase begins after the spore divides, forming two genetically identical cells that combine with each other to form a simple heart-like structure called a primary thalassa.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The primary thallus forms many root-like hair structures called rhizomes; Help it stick to the ground. After several weeks of growth, the male and female reproductive organs of the primary thallus develop. The female organs produce eggs, and the male organs produce sperm.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">In order to start fertilization it takes rain and as soon as the rains begin, the sperms swim down the long neck of the primary thalasso until it reaches its base, where it finds the egg.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">As in mammalian reproduction, sperms fuse with eggs to produce an embryo. The embryo grows into a new plant that forms spores. When it reaches the stage of full growth, this new plant again releases its spores and the entire cycle begins again.</p><p style="text-align: justify;"><br /></p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0tag:blogger.com,1999:blog-9069306550954054023.post-39044405529489348142021-03-21T17:48:00.003+05:002021-03-21T17:48:29.058+05:00What is electromagnetic radiation?<p style="text-align: justify;"> Electromagnetic radiation is a type of energy that surrounds us from everywhere, and takes many forms, such as: radio waves, (microwaves), X-rays, and gamma rays, and sunlight is also a form of electromagnetic energy, while visible light is considered A small fraction of the electromagnetic spectrum, and it has a wide range of electromagnetic wavelengths.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Electromagnetic theory.</p><p style="text-align: justify;">It was previously believed that electrical and magnetic waves are separate forces, however, in 1873 AD, the Scottish physicist (James Clark Maxwell) developed a unified theory of electromagnetism, as it is concerned with the study of electromagnetism, how electrically charged particles interact with each other, and with magnetic fields, and there 4 main types of electromagnetic reactions are:</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;"> Magnetic poles are in the form of pairs that attract and repel each other, much the same as electrical charges do.</p><p style="text-align: justify;"> An electric current through a wire creates a magnetic field whose direction depends on the direction of the current.</p><p style="text-align: justify;">Maxwell also developed a set of laws; To explain these phenomena, they are called: (Maxwell's equations).</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Waves and fields.</p><p style="text-align: justify;">Electromagnetic radiation arises when an atomic particle, such as an electron, is accelerated by an electric field, moving it, and that motion produces electric and oscillating magnetic fields that travel in directions perpendicular to each other, in the form of a beam of light energy, called a photon, that these photons travel In the form of homogeneous waves at the fastest possible speed in the universe: 186,282 miles per second, (299,792,458 meters per second) in a vacuum, this speed is also known as the speed of light, and the waves have certain characteristics represented in frequency, wavelength or energy.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">(Electromagnetic waves arise when an electric field (red arrow) combines with a magnetic field (blue arrow), and the magnetic field and electric field of an electromagnetic wave are in a position perpendicular to each other and with the direction of the wave).</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The wavelength is the distance between two successive peaks of the wave, and that distance is measured in units of a meter, or fractions of it, and the frequency is the number of waves formed in a particular time, and it is usually measured by the number of revolutions per second, or Hz, and the small wavelength means that the frequency will be higher. Because one cycle will complete in less time, and likewise, longer wavelength has lower frequency; Because the cycle will take longer to complete.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">The electromagnetic spectrum.</p><p style="text-align: justify;">Electromagnetic radiation exhibits a huge range of wavelengths and frequencies, and this range is known as the electromagnetic spectrum, and the magnetic spectrum is generally divided into 7 regions, in the order of decreasing wavelength, increasing energy and frequency, and the common names are: radio waves, microwaves, and infrared rays Red, visible light, ultraviolet rays, X-rays, and gamma rays, and usually, the lower energy radiation, such as: radio waves, is referred to by frequency, and referred to as microwave, infrared, visible light, and ultraviolet rays. , In wavelength, and the higher energy radiation, such as: X-rays and gamma rays, are referred to as the energy per photon.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Radio waves.</p><p style="text-align: justify;">Radio waves are found in the lower range of the electromagnetic spectrum, with frequencies up to about 30 billion Hz, or 30 gigahertz (GHz), and wavelengths longer than about 10 millimeters (0.4 inches). Radio (radio) is used mainly in the field of communications that include Voice, data and entertainment.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Microwaves.</p><p style="text-align: justify;">Microwaves fall in the electromagnetic spectrum between radio waves and infrared rays, and have frequencies between 3 GHz, 30 trillion Hz, or 30 terhz (THz), and wavelengths between 10 millimeters (0.4 inches) and 100 micrometers ( 0.004 in.), Microwave is used in high-bandwidth communications, radar, and as a heat source in microwave ovens, and industrial applications.</p><p style="text-align: justify;">Infrared.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Infrared rays are located in the electromagnetic spectrum between microwave and visible light, and they have frequencies between 30 terHz and about 400 terHz, and wavelengths between 100 micrometers (0.004 inches) to 740 nanometers (0.00003 inches), Infrared rays are invisible to the human eye, but we can feel them as heat, if the intensity is sufficient.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">Visible light.</p><p style="text-align: justify;">Visible light lies in the middle of the electromagnetic spectrum, between infrared and ultraviolet, and has frequencies between 400 terhz and 800 terhz, and wavelengths between 740 nm (0.00003 inch) to 380 nm (0.000015 inch) In general, visible light is known as the visible wavelengths of most human eyes.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">UV rays.</p><p style="text-align: justify;">UV rays fall in the electromagnetic spectrum between visible light and x-rays, and have frequencies between 8 * 1014Hz to 3 * 1016Hz, and wavelengths between 380 nanometers (0.000015 inches) to 10 nanometers (0.0000004 inches). ), And ultraviolet light is made of sunlight, however, it is not visible to the human eye, and despite the presence of many medical and synthetic applications for it, it can destroy living tissues.</p><p style="text-align: justify;"><br /></p><p style="text-align: justify;">X ray.</p><p style="text-align: justify;">X-rays are classified into two types: light X-rays and sharp X-rays, light X-rays occupy the electromagnetic spectrum between ultraviolet rays and gamma rays, and have frequencies between 3 * 1016 Hz and 1018 Hz, and wavelengths between 10 Nanometers (0.0000004 inch), to 100 pm (4 * 10-9 inches), while sharp X-rays occupy the same space of the electromagnetic spectrum as gamma rays, and the only difference between them is the source of both: X-rays are generated by accelerating electrons, while they are generated Gamma rays in the atomic nucleus.</p><p style="text-align: justify;"> </p><p style="text-align: justify;">Gamma rays.</p><p style="text-align: justify;">Gamma rays fall in the electromagnetic spectrum above the light X-rays, and have frequencies higher than 1018 Hz, and wavelengths less than 100 pm (4 * 10-9 inches), and these rays destroy living tissues, making them useful for eliminating cancer cells when used in doses Carefully calculated over small areas; Therefore, exposure to it in an uncontrolled way makes it extremely dangerous for humans.</p><p style="text-align: justify;"><br /></p>Ali Hassanhttp://www.blogger.com/profile/01036126643422329556noreply@blogger.com0