It cannot be a single vitamin boosting your entire immune system. You need to maintain a proper diet with enough nutrition to fuel the system when it is fighting the diseases and infections. Use a variety of diets and make sure that they contain all the nutrients required to reduce the risks of your illness.
In this following post, you will get to know about few crucial vitamins and nutrients that are going to help you achieve a powerful immune system to encounter the diseases.
When it comes to strengthening the immune system, the first and the most useful nutrient recommended by almost every general physician is this vitamin C. The white blood cells which are responsible for eliminating the toxins and infections in your body are produced using this vitamin.
Source : http://www.powervitamins.com/VitaminC.htm
It helps in releasing interferon from the cells so that the cells rendering immunity to your body are activated in presence of bacteria or virus. This protein is usually released in presence of an invader or a pathogen, but the use of adequate vitamin C in your diet will simply boost the entire process.
Sixty to seventy milligram or vitamin C per day is though considered enough, but many health experts believe it to be too low to be recommended as dietary intake for optimal functioning of the immune system. Incorporating plentiful amount of fruits and vegetables, you can achieve 200 mgs of vitamin C intake per day and it is considered to be a safer level where you can set your upper limit.
The B-cells are one kind of lymphocyte that helps in producing antibodies to fight against bacteria. Vitamin E acts as a crucial nutrient stimulating the B-cell production process. You can find vitamin E in food items like vegetable oil, nuts, whole grains and seeds.
Source : http://antiagingbydesign.com/health-benefits-vitamin-e
A daily dosage of 22 IU or 15 milligrams of vitamin C per day is enough for an adult. If you want to increase the dosage, you can consume synthetic supplement, comprising of almost 50 percent more vitamins as compared to natural foods.
Apart from building the mucosal barrier inside your intestine, vitamin A is also responsible for the production of WBCs. Beta carotene is an antioxidant and is also a precursor to this vitamin. It belongs to the carotenoid group and helps in the production of the immunizing cells like the T-cells.
Source : http://www.fit2flex.com/2012/03/friday-five-vitamin.html
The vitamin A is necessary for fighting the infections and antigens and is available in food items like carrots, whole milk, sweet potato, whole eggs, liver, mango and other fortified foods. These natural foods are always better than the supplements since overconsumption of vitamin A can impede immunity.
The vitamin B6 or the pyridoxine does not contribute directly to the immune system. It is responsible for the production of haemoglobin which carries the oxygen in RBCs. Cell growth and protein metabolism are the other two important functions of this vitamin. However, several doctors evaluated lower levels of vitamin B6 in the body of the same patients who showed decreased production of antibodies.
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