“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 ...

In our previous article, we highlighted on the key functions and deficiency signs of macro-minerals. We now focus on micro-minerals. Micro-minerals also known as trace minerals, are minerals that are ...

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 ...

Keshan disease is a form of cardiomyopathy, which is the term for conditions that affect the heart muscle. It may develop as a result of a selenium deficiency. A person can usually manage the ...

Selenium-rich foods, from Brazil nuts to tuna, help maintain thyroid hormone balance, antioxidant defenses, and immune function when consumed in safe amounts. Balancing intake matters: too little ...