In case of kids as their immune system is in developing stage, they are more likely to get infected with diseases. Hence it’s necessary to boost the immune system of children. In addition to vaccinations there are many foods that help children to strengthen their immune system.
The white blood cells and antibodies within the body act as the defense mechanism of the body. These foods provide nutrients which are essential to maintain the defense mechanism of the body. Foods that can boost the immune system are given below.
Vitamin C promotes the production of white blood cells and antibodies that fight the invasive germs. It also increases the interferon level that makes a coating over the cell surface and thus protects the cell from virus attack. In order to get enough vitamin C, feed your kid with fruits and vegetables such as citrus fruits, strawberries, kiwi fruit, tomato etc.
Vitamin A plays a major role in digesting protein, repairing and growing body tissues, proper functioning of the mucous membrane and is highly essential for eye. Vitamin A helps the white blood cells and lymphocytes to function properly and ward off the infective microorganisms. Provide your kid with carrots, green leafy vegetables, cabbage, egg, cod liver oil, apricots etc.
Vitamin E has anti-inflammatory and antioxidant properties and protects the body from infections and also helps to maintain the fatty acids at their optimum efficiency level.
It triggers the synthesis of natural killer cells within the body and it can even reverse the immune deficiency due to aging. Sunflower oil, cod liver oil, peanut oil, popcorn, hazelnuts, almonds, walnuts, egg yolk etc are good source of vitamin E.
Omega 3 Fatty Acids
This essential fatty acid remains as a booster for the immune system and protect the body from damages due to excessive reaction of the body against infection. Flax oil is an ideal source of omega 3 fatty acid.
It stimulates the immune system and protects the body from infection. But excessive zinc supplement may hinder the activity of the immune system and hence it’s better to stick to the zinc getting through the diet. Sources of zinc includes oyster, crab, beans, beef, turkey, zinc fortified cereals etc.
Besides this selenium rich foods, garlic, probiotic supplements, green tea etc are also ideal for boosting immune system. Try to feed your kid with every such source to have a strong immune system.