Selenium is an essential trace element that inhibits the oxidation of fats, a vital antioxidant. It is necessary for pancreatic function, tissue elasticity, regulating the effects of thyroid hormone. on fat metabolism. It will aid in the production of antibodies and help maintain a healthy heart and liver, help provide relief from an enlarged prostate, used in arthritis, cardiovascular disease, male infertility, cataracts, AIDS and high blood pressure.