Recommended Daily Allowance for Zinc

What is Zinc?

The micronutrient Zinc is one of the most important trace elements in our diet and is essential for more than 200 enzyme activities within the body. It is stored in the prostate and testes (male), muscle, liver and kidney, bones and skin. Zinc works best with vitamin A, calcium and phosphorus.

Functions of Zinc in Diet

This mineral is an important protector of the immune system and is crucial in the regulation and maintenance of enzyme processes. The functions of zinc encompass the senses (taste and smell), appetite control, the male reproductive process, night vision, insulin production, hair and skin health. It governs the contractability of muscles, and helps regulate the body's acid/alkaline balance.

Zinc: Recommended Daily Allowance (RDA)

US RDA: Women: 8 mg/day Men: 11 mg/day
EU RDA: 15mg

People Who Need More Zinc in Diet

Groups who may be more at risk from zinc deficiency, include:

- Smokers
- Alcoholics
- Diabetics
- Anyone taking large amounts of vitamin B6
- People on non-nutritious or very low calorie diet plans
- Zinc levels are depleted by excessive sweating

Nutrition Resources About Zinc

Food Sources
Health & Weight Benefits

Back to Diet Advice
For the BEST diet, click Best Diet