Zinc participates in more than 300 enzyme processes. In this, zinc is important for metabolic processes and for the formation of new cells and tissues. Zinc also contributes to the protection of cells against oxidative stress and necessary for a well-functioning immune system.

Generally, zinc is found in animal products (meat and hard cheese). Among vegetables, only legumes and whole grain products are considered good sources of zinc. A daily intake of 10 milligrams is recommended for men and 7 milligrams for women. Pregnant and nursing women require more. The daily intake of zinc should not exceed 25 milligrams daily, since high doses can have negative effects on the absorption of copper.

Zinc plays an important role in the adaptive immune system and is necessary for the production of the T cells that can destroy infected cells. Aside from that, zinc is involved in the production of so-called natural killer cells. In turn, they can help target and remove infected or mutated cells.

Our table will provide you with an overview of the scientifically proven purposes of zinc in the body.

Zinc Benefits

Zinc contributes to the normal function of the immune system

Above all, zinc supports the innate immune system.

Zinc is important to cells that divide quickly, which include the cells of the immune system

Zinc is used to reproduce T lymphocytes

Zinc supports the development of killer cells that can eliminate infected or degenerated cells

Zinc contributes to the protection of cells against oxidative stress

Zinc is a protective antioxidant.

Zinc protects cells against oxidative stress.

Zinc contributes to the maintenance of normal bones

Zinc helps maintain bone density and avoid bone loss.

Zinc contributes to healthy skin, hair and nails

Zinc plays a role in cell division and contributes to the maintenance of normal skin

Zinc is important to skin regeneration

Zinc contributes to the normal cognitive function

Zinc contributes to mental processes like concentration, learning, memory and cognition

Zinc contributes to resisting stress

Zinc contributes to the normal vision

Zinc can help maintain normal vision

1 Scientific Committee on Food Scientific Panel on Dietetic Products NaA. Report on Tolerable Upper Intake Levels for Vitamins and Minerals. European Food Safety Authority; 2006)