Selenium, a great antioxidant and protector of health
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Despite their presence in the body is very small, the Selenium is a mineral very important for our health, emphasizing above all its enormous antioxidant properties, So it becomes a great ally for our body.
This important antioxidant factor, as it happens with other nutrients, is given because it helps protect healthy cells from the action of free radicals, Which are molecules that can cause adverse health effects, and that modify DNA, fats and proteins. Over time, these free radicals can cause diseases of a degenerative nature, such as Parkinson’s and Alzheimer’s disease. Similarly, accelerate aging process and increase the risk of cancer. It is therefore very important role they have some vitamins and minerals like selenium to protect the body from the damaging effects of free radicals.
Although the discovery of selenium took place just 30 years ago, more and more properties are aware of and benefits of this trace element. It is known to help protect the cardiovascular systemr, the same way that motivates immune systemBecause it increases the production of white blood cells. For this reason, more and more used to combat the side effects of chemotherapy. It can also help skin problems, Such as the psoriasis, Dandruff, loss of elasticity and age-appropriate stains.
Other functions that are attributed to selenium are its ability to counteract the effect produced by heavy metals, and improve male fertilityBecause it enhances the training and mobility of sperm. It could also be useful in degenerative diseases like arthritis and vision problems such as cataracts. Also, last but not least, it was found that improves mood, So some selenium supplements may help people suffering from depression or stress states.
The recommended daily allowance of selenium is low (50 micrograms), so a varied and balanced diet assures us the necessary input. In fact, its deficiency is very rare, and is exclusive of areas where the soil is poor in selenium, as a result of overfishing. In certain people, such as elderly, sick or people with eating disordersMay be advisable to take some kind of supplement that includes selenium.
The foods in selenium include nuts (especially Brazil nuts), whole grains, onions, celery, cabbage, garlic, broccoli, seafood, fish and dairy products.
