The health benefits of Zinc include proper functioning of the immune and digestive systems, control of diabetes, reduction of stress levels, energy metabolism, and an increased rate of healing for acne and wounds. Also, zinc is helpful in terms of pregnancy, hair care, eczema, weight loss, night blindness, colds, eye care, appetite loss and many other minor conditions.
Zinc, being an important mineral, plays a vital role in protein synthesis and helps regulate the cell production in the immune system of the human body. Zinc is mostly found in the strongest muscles of the body and is found in especially high concentrations in the white and red blood cells, eye retina, skin, liver, kidneys, bones and pancreas. The semen and prostate gland in men also contain significant amounts of zinc.
In the human body, there are more than 300 different enzymes that require zinc to function normally. Researchers believe that 3,000 proteins out of the approximately 100,000 in the body consist predominantly of zinc.
A normal person contains two to three grams of Zinc at any given time. There are organs of the human body which secrete Zinc, such as the salivary gland, the prostate gland and the pancreas. Even cells involved in the activity of the immune system secrete zinc. As such, it is used up in various metabolic processes and eliminated through normal excretory and urinary channels, so it needs to be replenished often. If it isn’t you will begin to suffer from deficiency symptoms, a list of which can be found below.