Vitamins are found to play an extremely crucial role in the maintenance of a healthy immune system. Our body requires adequate amounts of protein and calories for its defence mechanism to function properly.
The fat-soluble vitamin retinol (Vitamin A) is extremely important for our immunity system. Studies indicate that when malnourished kids were exposed to Vitamin A, they were able to survive from the attack of measles. Vitamin A improves the function of white blood cells and there by provides effective resistance from all sorts of infection and carcinogens. Beta-carotene is gifted with its own unique immune-stimulating properties. It also acts as an effective anti-oxidant. Certain other carotenoids such as lycopene and zeanxanthin are found to be helpful in fighting certain diseases like cancer.
Doctors often advise AIDS patients to ensure that they do not fall short of B complex vitamins. In those patients whose body do not contain Vitamin B in required volume, a more rapid progression of AIDS is seen. Of all the B complex vitamins, B6 and B12 are found to extremely beneficial to immune system. The deficiency of B6 vitamin in teenage girls result in minimised level of white blood cells. Moreover, thymus, a vital organ of the immune system also gets adversely affected. Vitamin B12 ensures proper cell division and growth. Deficiency of Vitamin B 12, results in the increase of mature white blood cells.
White blood cells need C vitamin to fight against various infectious germs. As abnormal inflammations occur within the body, the level of this vitamin gets depleted. Vitamin E also plays an important role as an immune booster. Apart from these vitamins certain mineral salts are also found to be effective in maintaining the battalion of white blood cells. Such minerals that serve immunity purposes include chromium, copper, iron, manganese, selenium and zinc. Non-vitamin mineral supplements that are found to enhance our immunity level are arginine, Alkylglycerol, Dimethyglycine and phytonutrients.