Vitamin E and selenium are essential nutrients that help your body stay healthy. Acting as antioxidants, they protect cells from damage caused by unstable molecules known as free radicals. Vitamin E ...

Suggested Citation: "8 •-Carotene and Other Carotenoids." Institute of Medicine. 2000. Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids. Washington, DC: The National ...

You can obtain selenium through your diet by eating foods like Brazil nuts, bananas, and eggs. Some people with certain health conditions may have difficulty absorbing selenium. Selenium is an ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...