An estimated 500 million to 1 billion people worldwide are affected by selenium deficiency, according to the World Health ...

Selenium, an essential micronutrient, plays a vital role in maintaining cellular redox balance and supporting the function of a specialised group of selenoproteins. These proteins are integral to ...

“Selenium is an essential mineral that helps to support your metabolism, immune system, and cardiovascular health,” says Nasser. “Although needed in small amounts, it’s essential for your overall well ...

Selenium is a nutrient that is naturally present in many foods, added to others and is also available as a dietary supplement in pill, powder and liquid form, explains Perri Halperin, a nutritional ...