Here's what selenium is, what benefits it provides and the dangers of taking too much.

The action of selenium, a key antioxidant found in foods such as Brazil nuts, meat, mushrooms and cereals, was assumed to be useful in fighting against cancer cells.

A trace element found in foods such as seafood, fresh garlic, mushrooms, wheat germ and some whole grains, selenium helps increase the effectiveness of vitamin E and is an antioxidant ...

Challenges in Cross-Browser Testing with Selenium Browser Inconsistencies Different browsers support web standards at varying levels, which can lead to inconsistencies in rendering and behavior.

Drink selenium-infused water if you want, but don't consider it a substitute for a diet rich in antioxidants from whole foods like fruits, vegetables, and whole grains.