Since the body cannot produce zinc itself, a regular intake through food is necessary. Zinc is one of the most important trace elements in the human body, second only to iron, and plays a significant role in numerous metabolic processes. Because it can only be stored to a limited extent, a continuous supply is required. It contributes to the maintenance of normal skin, hair, nails, vision, bones, and serum testosterone levels.
Zinc contributes to the maintenance of normal:
- Skin,
- Hair,
- nails,
- eyesight,
- bones and
- Serum testosterone levels at

Zinc contributes to normal:
- Function of the immune system,
- Cognitive development,
- Fertility and reproduction in

Zinc contributes to the protection of cell components from oxidative damage.

Zinc contributes to normal metabolism:
- the fatty acids,
- the macronutrients,
- of carbohydrates and
- of vitamin A at

Zinc contributes to normal:
- Acid-base metabolism,
- Protein synthesis,
- DNA synthesis and cell division in