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

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.

From healing your wounds to offering you healthy skin, hair, and nails, zinc plays an important role, and adding it to your diet invites overall good health.

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 ...

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 ...

Corn has a high demand for zinc, and zinc is the most common micronutrient deficiency in corn production. In addition to low soil levels of available zinc, conditions favoring zinc deficiencies are ...

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 ...

Maggie O’Neill is a health writer and reporter based in New York who specializes in covering medical research and emerging wellness trends, with a focus on cancer and addiction. Prior to her time at ...