Eat smart for your thyroid and immunity: learn which foods pack selenium safely, how much you really need, and why moderation ...

Discover how consuming too many Brazil nuts may result in selenium poisoning. Learn about side effects, proper intake, and other nutritional benefits of Brazil nuts.

Selenium, an essential mineral, supports thyroid health and immune function, and protects cells from damage. Dietitians share selenium-rich foods to add to your diet.

Here, dietitians help you decide between salmon vs. tuna, sharing which of these popular fish is healthier and boasts the ...