Zinc For Faster Healing

The human need for zinc is small, but its role in growth and well-being is enormous, starting even before birth. The entire body of a normal man weighing 70 kg may contain 1.4 to 2.3 g of zinc. Zinc is present in small amounts in all tissues. The bones, teeth, and the pancreas contain slightly higher amount of zinc than other tissues. Whole blood contains about 0.7 mg/100 ml, while blood serum or plasma contains 0.1 mg/100 ml.

Zinc has also been found in some other enzymes, such as in the pancreatic hormone insulin.
Zinc is a bluish-white, metallic element. It is present in the body mostly in combination with other constituents of the body.

About 20 to 30 per cent of the zinc in foods is absorbed by the body through the small intestine. This absorption is decreased by fibers, calcium, copper, phytate, and phosphate in pulses. In contrast, amino acids and peptides increase zinc absorption. Nearly 99per cent of the total zinc in the body is stored in cells and the remainder in the plasma and extracellular fluids. Excretion of zinc occurs principally through secretions of the pancreas and intestine.

Functions of Zinc in the Body

Zinc is needed for a healthy skin and hair, proper healing of wounds, successful pregnancies, and male virility. It plays a vital role in guarding against disease and infection. It is needed to transport vitamin A to the retina. Almost all the enzymes in the body require zinc for their functioning. It has long been known that growth and sexual maturity depend on zinc amongst other things.

Sources of Zinc

Cereals, nuts and oilseeds are important sources of zinc. Vegetables and fruits contain only a small quantity of zinc.

Zinc Deficiency Symptoms

Zinc deficiency in the diet has been reported to be the cause of anemia, retardation in growth, and delayed genital maturation.

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