Component of semen and insulin.
It tones the lungs and digestive tract.
Skin retains 20% of zinc in the body.
It helps to get rid of carbon dioxide.
It is needed for wound healing and bone building.
Vitamin A needs zinc to produce visual purple, the pigment that your retinas require to have night vision.
Zinc has a key contribution to male fertility.
The prostate gland stores large amounts of zinc and male ejaculation contains several milligrams of this mineral. Studies have pointed out that a deficiency of zinc in the diet, can reduce ejaculation levels by more than a third.
Apart from its antioxidant function, zinc is essential for the immune system.
Zinc gluconate helps to reduce the duration of a normal cold, possibly preventing the virus from multiplying when it has infected the cells.