“Selenium is an essential mineral that helps to support your metabolism, immune system, and cardiovascular health,” says Nasser. “Although needed in small amounts, it’s essential for your overall well ...
Brazil Nuts – The most concentrated source of selenium, with just one or two nuts providing over 100% of the daily requirement. Seafood (Tuna, Shrimp, Sardines, Halibut, Salmon) – Excellent sources of ...