Medically reviewed by Femi Aremu, PharmD Selenium supports thyroid function and may prevent conditions like hypothyroidism.Selenium may boost the immune system by increasing T-cells and natural killer ...

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

GPXs are responsible for reducing reactive oxygen species (ROS), such as hydrogen peroxide (H2O2) to water by using glutathione (GSH). TXNRDs not only reduce thioredoxin (Trd), but also non-disulfide ...

Selenium is a trace mineral that the body needs in small amounts to function properly. It plays a vital role in maintaining a healthy immune system, regulating thyroid function, and protecting cells ...

Selenium is a mineral found in the soil. It naturally appears in water and some foods. While people only need a very small amount, selenium plays a key role in your metabolism. Brazil nuts are are one ...

Often overlooked, Brazil nuts are a powerhouse of nutrients, particularly selenium, which is vital for thyroid function, ...

Selenium is a mineral that’s essential to health in numerous ways. Your body incorporates selenium into special types of proteins called selenoproteins. Selenoproteins are necessary for important ...

Turkey is a lean source of protein that contains nutrients like selenium and B vitamins. It supports brain function, muscle growth, and immune health.

Maria Masters is a health writer and editor. Her work appears in Everyday Health, What to Expect, Men's Health, Family Circle, Health, Prevention.com, Men'sJournal.com, and HGTV Magazine, among other ...