The functions of selenium supplements

skin-cells antioxidant
Selenium is an important component of the antioxidant defense in the cells. It helps to protect against oxidative damage to both cells and DNA. It has been shown to have a protective effect against the damage to skin cells caused by ultraviolet radiation.

Why the interest in selenium facts?  Here, at the beginning of the website, we want to review in broad terms what we know about the functions of selenium supplementation. We are especially interested in selenium’s antioxidant and anti-inflammatory effects in the human body.

Selenium is an essential trace element in the human diet, and, in many regions of the world, it is an absolutely necessary nutritional supplement.  It has many and diverse functions in the human body.

One of the interesting things about selenium is that it does not perform its functions as an element or an ion.  Instead, it functions as a component of more complex compounds.  In particular, it is an essential component of the 21st amino acid, selenocysteine. read more