They increase the number of white cells

Adequate food

your immune system increases its combat power. Immune boosters work in many ways. They increase the number of white cells in the immune system army, train them to fight better, and help them form a common battle plan better. Boosters also help to eliminate the deadwood in the army, substances that drag down the body. Here are eight of the best nutrients to add to your diet familys reduce days missed at work and at school because of illness. Vitamin C. Vitamin C tops the list of stimulants for many reasons. There has been more research on the immunostimulatory effects of vitamin C than any other, possibly nutrients. Vitamin C supplements in the production of inexpensive and available naturally in many fruits and vegetables. Also, you can buy Vitamin C enriched version of just about anything. That's what research shows about how this mighty vitamin protects your body. Vitamin C increases the production of infection fighting white blood cells and antibodies and increases levels of interferon

antibodies, the surface layer of cells that prevents the penetration of viruses. Vitamin C reduces risk of heart disease by raising HDL (good cholesterol) while lowering blood pressure and interference in the process by which fat is converted to plaque lasix drug in the arteries. As an added perk, persons diet contains more vitamin C have lower rates of colon, prostate and breast cancer. You should not take large amounts of vitamin C to boost your immune system. About 200 mg per day, it seems generally agreed quantity which may be automatically returned is at least six servings of fruits and vegetables a day. Look. If you take vitamin C supplements, best to place them during the day instead of one large dose, most of which can ultimately excreted in the urine. Vitamin E. This important antioxidant and immune booster does not get as much press as vitamin C, but it is important for a healthy immune system. Vitamin E stimulates the production of natural killer cells, those that seek and destroy germs and cancer cells. Vitamin E increases production of B-cells, immune cells that produce antibodies that destroy bacteria. An additional purpose of vitamin E may also negate some of the decline of the immune response is usually seen with aging. Vitamin E is involved in reducing the risk of cardiovascular disease. In the Harvard School of Public Health study of 87,000 nurses, vitamin E has been shown to reduce the risk of heart attacks by fifty percent. Its not hard to get 30 to 60 milligrams daily vitamin E from a diet rich in seeds, vegetable oils and grains, but its difficult for most people consume more than 60 milligrams a day consistently through diet alone. Additives may be necessary to get enough vitamin E to boost the immune system. You need 100-400 milligrams per day, depending on your overall lifestyle. People who do not exercise, who smoke and who consume large amounts of alcohol will require higher doses. Those with more moderate lifestyle can get by with low additive. Carotenoids. Beta-carotene increases the number of infections to control cells, natural killer cells and helper T cells, but also a powerful antioxidant that mops to excessive amounts of free radicals that accelerate aging. Like other big three antioxidants, vitamins C and E reduce the risk of cardiovascular disease by interfering with how fats and cholesterol in the blood is oxidized with the formation of arterial plaques. Studies have shown that beta-carotene may reduce risk of cardiovascular diseases, particularly heart attacks and strokes, giving scientific credibility to the belief that carrots a day can keep the cardiac surgeon away. Beta carotene also protects against cancer by stimulating immune cells called macrophages to produce a

tumor necrosis factor,

, which kills cancer cells. It was also shown that beta-carotene may increase the production of T-cell lymphocytes and natural killer cells and may improve the ability of natural killer cells to attack cancer cells. is the most familiar carotenoid, but only one member of a large family. Researchers believe that this is not just beta carotene that produces all these good effects, but carotenoids working together. That is why getting carotenoids in food may be more cancer protection than take supplements of beta-carotene. The body converts beta carotene into vitamin A,

, which itself has anticancer properties and immune-boosting functions. But too much vitamin A can be toxic to the body, so it is best to get more beta-carotene from food and let the body naturally regulate how much of this precursor is converted in the immune anti-vitamin A. It is very unlikely that a person can take in enough beta carotene to produce toxic amounts of vitamin A, so that when the body has enough vitamin A, it ceases to do so. Bioflavenoids. Group phytonutrients called bioflavenoids helps the immune system, protecting body cells from environmental pollutants. Bioflavenoids protect cell membranes from pollution, trying to attach to them. In the membrane of each cell are microscopic parking spaces, called receptors. Contaminants, toxins or germs can park here and gradually eat their way into the cell membrane, but when bioflavenoids fill these places for parking there is no room for toxins in the park. Bioflavenoids also reduce cholesterol ability to form plaques in the arteries and reduce the formation of microscopic blood clots in the arteries that can lead to heart attack and stroke. Studies have shown that people who eat most bioflavenoids less cardiovascular disease. Diet that contains a large variety of fruits and vegetables, at least six servings a day will help you get bioflavenoids necessary to help your immune system works in great shape. Zinc. This valuable mineral increases the production of white blood cells that fight infection and helps them fight more aggressively. It also increases killer cells that fight against cancer and helps white cells release more antibodies. Zinc has been shown to slow the growth of cancer. Zinc increases the number of infections for fighting T-cells, especially in elderly people who often lack zinc, whose immune system often weakens with age. Anti-infection hype around zinc is controversial. Although some studies claim that zinc supplements in pill form could reduce the frequency and severity of infections, other studies failed to show a correlation. Warning: too much zinc in the form of supplements (more than 75 mg per day) may suppress the immune system. It is safe to follow a zinc from your diet and goals from 15 to 25 milligrams a day. For infants and children, there is some evidence that zinc supplements could reduce the incidence of acute respiratory infections, but this is controversial. The best source of zinc for infants and young children zinc enriched grains. Garlic. This neat family member bow powerful immune booster, which stimulates the multiplication of infection fighting white cells, increases the activity of natural killer cells and increases the efficiency of production of antibodies. Immunostimulatory properties of garlic seems to be due to its sulfur-containing compounds such as sulfides and allitsyn. Garlic can also act as an antioxidant, which reduces the accumulation of free radicals in the blood. Garlic may protect against cancer, although the evidence is controversial. Cultures with a garlic diet is low bowel cancer. Garlic may also play a role in getting rid of potential carcinogens and other toxic substances. He is also a heart friendly food because it keeps the platelet aggregation and clogging tiny blood vessels. Selenium. This mineral increases natural killer cells and mobilizes anti-cancer cells. The best dietary sources of selenium, tuna, sea bass, lobster, shrimp, whole grains, vegetables (depending on the content of selenium in the soil Theyre increased), brown rice, egg yolk, cheese, chicken (white meat), sunflower seeds, garlic, nuts, Brazil and lamb chops. Omega-3 fatty acids. The study showed that children with half a teaspoon of flax oil a day experienced fewer and less severe respiratory infections and fewer days ban from school. Omega-3 fatty acids in flax oil and fatty fish (such as salmon, tuna, mackerel) act as a stimulant by increasing the activity of phagocytes, white blood cells that eat bacteria. (Perhaps this is why grandmothers insist on daily dose of nasty fish oil). Essential fatty acids also protect the body from damage by excessive response to infection. When taking essential fatty acid supplements such as flax or fish oil, take additional vitamin E, which acts together with fatty acids to boost the immune system. One way to get more omega-3 fatty acids in the diet to add 2:59 teaspoons of flax oil to fruit and yogurt shake. Looking for good tasting for your child? Dr. Sears is a delicious fruit based multivitamins that contain all the nutrients your growing needs Childs.