Medically reviewed by Jonathan Purtell, RDN Key Takeaways Both raw and roasted cashews contain high levels of the essential minerals iron and selenium.Raw varieties contain slightly higher levels of ...

Selenium is a mineral that is essential for health. It supports a range of body functions, including cardiovascular, immune, and cognitive functions. Share on Pinterest Selenium is present in a ...

Selenium is an essential trace mineral that is important for many functions in the body. Recent research suggests that selenium has anti-aging properties and may even protect against age-associated ...

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 ...

This article was taken from the February issue of Wired UK magazine. Be the first to read Wired's articles in print before they're posted online, and get your hands on loads of additional content ...

When trying to lose weight, it can be tempting to look for supplements that can speed up the process. Selenium is a mineral with many important jobs in your body, one of which is making thyroid ...

Years of work on things such as irrigation efficiency have led to dissolved selenium levels in the lower Gunnison River falling low enough that they now comply with aquatic-life standards. According ...