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 ...

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

Fact checked by Nick Blackmer Zinc supports immune health and healing, but how you take it can affect absorption and side ...

All living things, including people, need zinc in their diets. Getting too little of this essential metal can impair growth and cause immune dysfunction, neurological disorders and cancer.

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 ...

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 ...

Dietary zinc deficiency promotes lung infection by Acinetobacter baumannii bacteria - a leading cause of ventilator-associated pneumonia, according to a new study published Nov. 15 in the journal ...

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 ...