Without zinc, the human immune system cannot fulfil its functions. The body needs this trace element to form immune cells that control immune reactions and kill off pathogens. In case of a zinc deficiency, the organism lacks the weapons to defend from an attack by viruses and bacteria. The result can be an increased susceptibility to infections. Cough and cold germs then have an easy time – especially in the cold, damp season.
Zinc arms the body not only against infections. It is part of more than 300 human enzymes that are involved in the digestion and utilization of fats, proteins, and carbohydrates. In addition, it affects the structure of genetic material as well as cell growth.
