Medically reviewed by Kayla Girgen, RD Both chicken and salmon are healthy sources of protein, choline, B vitamins, selenium, ...

Though selenium is considered a trace mineral—meaning our bodies don’t need a ton of it—it still has an important role to play in our overall health (more on this below). And yes, eating foods rich in ...

Selenium is a trace mineral that our bodies need to maintain good health. It's found naturally in soil and many foods. Consuming selenium helps with thyroid function, immune health, and defends our ...

Both raw cashews and roasted cashews can provide iron and selenium, but raw cashews deliver slightly more of both essential ...

Selenium is an essential element for life in humans and other animals, and selenium deficiency can be a major health problem. Because of that, farmers and ranchers sometimes try to get more selenium ...

Adding the nutrient selenium to diets protects against obesity and provides metabolic benefits to mice, according to a new study. Adding the nutrient selenium to diets protects against obesity and ...

In an article in the April issue of Aquatic Toxicology, a USDA Forest Service researcher warns that the impacts of selenium on freshwater fish populations may become more widespread as human ...

Prostate cancer remains the most common malignancy among U.S. men, and internationally it ranks fourth. Though few studies have offered much insight into what triggers this disease, a growing number ...