Medically reviewed by Allison Herries, RDN Key Takeaways Brazil nuts have a very high selenium content. Fish and shrimp are ...

Just 3 oz of tuna contains 167% of a person’s daily selenium needs. This recipe pairs a spiced, flavorful tuna steak with a nutritious salsa to offer a balanced meal. A serving of 3 oz of light ...

Halibut fish is higher in mercury and purines than other fish but contains protein, omega-3 fatty acids, selenium, and other vitamins and minerals. Most evidence says it’s safe to eat. Share on ...

Selenium is a mineral that may support several aspects of human health. Most adults need around 55 micrograms (mcg) per day. Sources include nuts, eggs, and some fish. Selenium is a nutrient that ...

The role of selenium in health was first recognized as a toxic one by the recognition of its adverse effects. Being a trace element, only a minute amount is needed to maintain its important ...

Selenium is a crucial trace mineral that plays a vital role in maintaining overall health, particularly in hair growth. It helps prevent hair loss by supporting thyroid function, reducing oxidative ...