Selenium is a mineral that plays a key role in protecting the body. Here’s why and how not to miss it at your table.
Have you just walked into a room and suddenly realized you can’t remember why you did it? And sometimes it doesn’t take much to feel tired? The cause may be a lack of selenium, an essential mineral for the body.
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A low level of this nutrient can promote a drop in energy, psychophysical fatigue and, in the long run, pave the way for even more serious disorders, even increasing the risk of early mortality. For this reason, it is necessary to ensure an adequate intake with the daily diet.
But what is selenium used for and where is it found?
Protects against aging
Selenium is a powerful antioxidant that protects cells from damage caused by free radicals, slowing down the aging process.
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As a cofactor of important enzymes, it plays a role in regulating inflammatory processes and maintaining cognitive health, keeping the brain young and vibrant. Selenium is in fact an excellent ally in the defense against so-called neuroinflammation, which stimulates the production of molecules by microglia cells that can affect the proper functioning of memory in the long term.
It supports the immune system
Selenium is also necessary for a good immune defense. This nutrient especially helps the synthesis of antibodies and protects cells from free radicals, fighting against viral and bacterial infections, responsible for common diseases such as colds and sore throats.
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It protects the thyroid gland
Selenium is also an ally of the proper functioning of the thyroid gland. Its presence in the diet together with iodine contributes to the synthesis of thyroid hormones T3 and T4, which affect the body’s metabolism and energy processes.
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Thanks to its antioxidant properties, it also protects thyroid tissue cells from oxidative damage, responsible for dysfunctions such as thyroiditis and hyperthyroidism.
Which foods are the richest in selenium?
The best way to provide selenium is through a complete and balanced diet with sufficient protein-rich foods.
Selenium is actually found in various protein foods of animal origin such as meat, dairy products, eggs and seafood.
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This nutrient is also present in some plant-based foods, especially nuts, especially Brazil nuts, sunflower seeds, sesame seeds, and chia seeds.
Including mushrooms, cashews and whole grains such as oats in your diet also adds to your selenium intake.
Source: www.sitoireseto.com
