Selenium
Selenium and its Role in the Body
Selenium contributes to the maintenance of normal hair and nails. It also supports the normal function of the immune system and helps protect cells against oxidative damage. Selenium plays a role in the normal function of the thyroid gland and contributes to normal spermatogenesis.
Dietary Sources of Selenium
Selenium is found in Brazil nuts, fish, shellfish, meat, eggs, and whole grain products. The amount of selenium in plant-based foods varies depending on the soil in which they are grown.
Absorption and Forms of Selenium
Selenium is absorbed in the body through the small intestine and occurs in various forms, such as selenomethionine and sodium selenite. Organic forms, such as selenomethionine, are generally better absorbed.
synonyms for Selenium: Selenium, sodium selenite, sodium selenate, L-selenomethionine, selenium yeast and selenocysteine.
