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 ...

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 ...

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 ...

Share on Pinterest Researchers hope that the healthspan benefits of selenium supplementation in mice will translate into humans. Basak Gurbuz Derman/Getty Images Researchers have shown that methionine ...

Personalized medicine -- health care tailored to the individual patient -- not only involves the use of prescription medications but vitamins and supplements as well. Determining who could benefit ...

Selenium is found in foods like seafood, whole grains, eggs, dairy and Brazil nuts, among others. Dietary selenium was also associated with lower heart attack and coronary heart disease risk. Selenium ...