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Zinc in diet

Definition

Zinc is an important trace mineral. This element is second only to iron in its concentration in the body.

Alternative Names

Diet - zinc

Function

Zinc is needed for the body's defensive (immune) system to properly work. It plays a role in cell division, cell growth, wound healing, and the break down of carbohydrates . Zinc is also needed for the senses of smell and taste.

References

Institute of Medicine, Food and Nutrition Board. Dietary Reference Intakes: Vitamin C, Vitamin E, Selenium, and Carotenoids. National Academy Press, Washington, DC, 2000.

Review Date: 1/2/2007
Reviewed By: William McGee, MD, MHA, Assistant Professor of Medicine and Surgery, Tufts University School of Medicine, Boston, MA, and Chairman, Nutrition Committee, Baystate Medical Center, Springfield, MA. Review provided by VeriMed Healthcare Network.

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