In order for the human immune system to work most fully and effectively, it needs a large amount of minerals, trace elements and vitamins, which can be found in a wide variety of products. First of all, you should pay close attention to antioxidants, which include vitamins A, C and E. The importance of these vitamins is that they have the ability to neutralize some free radicals in our body, thus facilitating the work of the immune system. Rich storages of vitamins of these groups can be called carrots, vegetable oil, liver and citrus fruits.
Excellent antioxidants are flavonoids - special substances, contained mainly in plant foods. These substances effectively neutralize free radicals, and besides they serve as an excellent prophylaxis for oncological diseases. Generous sources of flavonoids are tomatoes, walnuts and various legumes.
Mineral substances are another important component of healthy nutrition for increasing the effectiveness of the immune system. They are rich in various green fruits and vegetables, among which are salad leaves, asparagus and broccoli cabbage. Also, one must constantly remember about microelements: selenium and zinc are needed to increase immunity. A sufficient amount of these substances in the body will help to heal wounds more quickly and restore strength, in addition, the presence of selenium and zinc in the body is an important condition for the processing and synthesis of substances necessary for the reliable functioning of the immune system.
A large amount of zinc is found in various seafood, nuts, eggs, meat, cheese and cereal products. Selenium stops aging, and also gives the chance to keep the spirits and healthy effective immunity. A lot of this microelement is available in the liver, kidneys, seafood, whole grain bread and various cereals.
In the event that you can not give up your mono-diet, you can very quickly improve the effectiveness of the immune system by "sitting down" on a Japanese diet, which uses a huge amount of different seafood - shrimp, squid, hake, cod, perch. If the funds do not allow the use of these expensive products, they can be replaced with not so expensive, but no less effective counterparts, for this purpose the pollock, pink salmon, haddock and frozen fish are perfect.
A good effect in strengthening immunity is possible when using not tempered salted, not very salty varieties of red fish, as well as fresh-frozen salmon, herring and trout. It is recommended to eat frozen mackerel from time to time, because it contains a large amount of fatty unsaturated acids, which will significantly increase the immunity. It should only be remembered that during frying and smoking these substances are destroyed.
Now that you have learned how to improve immunity, you can safely meet the season of colds.