Zinc is one of the three minerals essential for a normal function. Its main functions are to control and regulate metabolic processes and enzyme activity. Zinc supports cell division, while having a role in the synthesis of testosterone and insulin and increase immunity to infection, support muscle growth and has beneficial effects on the skin. This proves that is an essential mineral in male reproductive development, influencing the function of the prostate and achieving positive results in treating infertility and impotence.
Zinc supplements are recommended for everyone, but especially:
- The elderly
- Women during the menstrual period
- People suffering from schizophrenia
- Young people facing thyroid disorders (hypo / hypertiroidism) or skin problems like acne, excess sebum
- Boys during puberty
- People who have skin, hair or nails problems
- Peoples with anemia and overweight
- People who drink alcohol regularly
- Athletes and those who perform supported physical work
Zinc is produced by the body in a nearly insignificant amount, it not being able to cover the daily requirement (15 to 50 mg), requiring a permanent supplementation. However, a quantity of 500 mg daily can be harmful, causing poisoning and irreversibly affecting the liver and brain. Supplementation of zinc is recommended with vitamin A, phosphorus and calcium.
For a diet rich in zinc, it is recommended a number of foods such as:
- Oysters (by far some of the most important sources of zinc, include large quantities and are easily assimilated by the body),
- Beef and lamb
- Wheat germ, peanuts
- Skimmed milk
Zinc deficiencies do not occur very often, but when it happens, different symptoms can occur quite unpleasant. These include decreased immune system, a softening of growth in children, lack of appetite, hair loss, impotence, diarrhea and lethargy. Problems may occur with healing wounds and skin lesions, abnormal sensations and dramatic weight loss. Zinc deficiency is often correlated with other more serious problems, so patients need a serious medical evaluation. Because there is no specific analysis to report this deficiency, doctors have to focus very much on external signs to diagnose.
Zinc deficiency predisposition
The reasons are about the same in all cases in which the body does not assimilate vitamins and minerals. One cause could be a deficiency in the gastrointestinal tract to absorb the necessary elements. This may be a result of gastrointestinal surgery, ulcer, chronic liver or kidney disease, anemia, diabetes or chronic diarrhea. Alcoholic people also have problems with zinc uptake, because it cannot absorb properly, and it is eliminates faster because of more frequent urination.
Zinc deficiency can cause chronic diarrhea among children, and that is why the World Health Organization recommend dietary supplements. Some doctors even use solutions and oils based on zinc to treat wounds, burns and bruises, because zinc has a good effect in healing injured tissue and mucous membranes.
However it should be noted that too much zinc can lead to problems absorbing other nutrients, such as copper. The result may be a weak immune system, anemia or a reduction of lipoprotein density.
Chelated Zinc Calivita is a dietary supplement containing zinc, acting as a genuine agent in body movement. Zinc is necessary for everyone. Controls and regulates metabolic processes, enzymatic systems activity and maintain integrity of cells. It is an ingredient of many vital enzymes that catalyze numerous biochemical reactions, from those that contribute to cell growth, to those that lead to the synthesis of testosterone. Zinc accumulates in muscle, bone, skin, kidney, pancreas, eyes, and in men, in prostate.
Chelated zinc consumption is recommended if we already have cold, because, together with vitamin C, accelerates healing of upper respiratory tract diseases.