Seeking the Proper Level of Selenium

Selenium is a trace mineral that is essential to good health but required only in small amounts. Selenium is incorporated into proteins to make selenoproteins that are important antioxidant enzymes. Other selenoproteins help regulate thyroid function and play a role in the immune system. Selenium is an important co-factor for the antioxidant enzyme glutathione-peroxidase, which helps boost the immune system, […]