DEAR DR. ROACH: I am having trouble finding a reliable recommendation for the daily supplement zinc. I purchased 50-mg pills, but I think this may be too much. I am 74 and female, and I would like to ...

Medically reviewed by Jamie Johnson, RDN Key Takeaways Zinc may help prevent cold symptoms or shorten the length of a ...

Zinc supplements can support immune health and healing, but taking them on an empty stomach may affect absorption and side ...

If you're wondering whether or not a zinc deficiency is causing your hair loss, you're in the right place. This mineral matters a lot to your hair: Zinc is abundant in hair follicles, where it’s ...

Add Yahoo as a preferred source to see more of our stories on Google. A protein called ZNG1 helps cells make use of zinc when stores of this essential nutrient are running low. bagi1998/E+ via Getty ...

Credit: Getty Images Zinc is involved in more than 300 enzymatic reactions that support immune response, DNA synthesis, thyroid function, cellular growth and repair, and numerous other biochemical ...

Know how zinc can boost testosterone levels and increase men's energy through natural food sources and supplements.

Good sources of zinc include oysters. Inflammation and oxidative stress are two etiologies that may contribute to poor nutritional status and ultimately increased mortality rates in patients with ...