Selenium and vitamin E supplementation are unlikely to affect age-related cataract development in older men, according to an article published online September 18 in JAMA Ophthalmology. William G.

March 26, 2010 — In a French prospective observational study, older men with higher plasma selenium levels at baseline are less likely to have impaired fasting glucose levels or type 2 diabetes during ...

NEW YORK (Reuters Health) - Despite widespread interest in selenium for warding off prostate cancer, a new study shows that a high blood level of selenium is not in itself generally associated with ...

Selenium supports thyroid hormone production and immune system processes. Some studies link low selenium levels with higher thyroid disease risk, including thyroid eye disease. Studies using 100 ...

Selenium is a mineral that is essential for fighting infections, thyroid function, hormone metabolism, and cellular health.