1. Ganoderma lucidum: Ganoderma lucidum can enhance human immunity. This is because Ganoderma lucidum contains polysaccharide with anticancer effect, and in addition, it is rich in germanium. Germanium can accelerate metabolism, delay cell aging, and exert its anti-cancer effect by inducing human body to produce interferon;

2. Oats and barley: Healthy fiber is an antioxidant. Oats and barley both contain β -glucan with antibacterial and antioxidant effects. Eating oats and barley can enhance immunity, accelerate wound healing and help antibiotics play a better role.

3. Garlic: Allicin resists infection and bacteria. British researchers have proved through scientific experiments that people who chew garlic regularly have a much lower risk of colon cancer and stomach cancer. Therefore, it is recommended to eat two cloves of garlic raw every day and add some minced garlic when cooking.

4. Mushrooms, Hericium erinaceus, Volvariella volvacea, Auricularia auricula, Tremella fuciformis, Cheyang, Lily, etc. Both of them have obvious effects of enhancing immunity;

5. Fish and shellfish: Selenium supplementation to prevent viruses. British experts pointed out that adequate selenium supplementation can increase the number of immune proteins, thus helping to clean up the influenza virus in the body. Selenium mainly comes from seafood such as oysters, lobsters, crabs and clams. Omega-3 in Atlantic salmon and other fish can help the blood to produce a large number of anti-influenza cells, and also help to improve human immunity.

6. Yogurt: Probiotics protect the intestines. Yogurt contains probiotics, which can protect the intestines and avoid the generation of pathogenic bacteria. In addition, some lactic acid bacteria contained in yogurt can promote the growth of white blood cells in the blood.

7. Fresh radish: because it is rich in interferon inducer, it has immune function;

8. Sweet potato: Enhance skin resistance. Skin is also a member of the human immune system, and it is the first barrier for the human body to resist external invasion such as bacteria and viruses. Vitamin A plays an important role in the process of connecting skin tissues. The best way to supplement vitamin A is to get beta carotene from food. Sweet potato is the fastest way to get this kind of nutrition, which is rich in beta carotene and low in calories.

9. Tea: antibacterial and anti-flu. Immunologists at Harvard University found that people who drink five cups of black tea every day for two weeks will produce a large amount of antiviral interferon, which is 10 times that of people who don't drink tea. This anti-infective protein can effectively help people resist influenza, and at the same time, it can also alleviate the symptoms of food poisoning, wound infection, beriberi and even malaria. Of course, drinking green tea has the same effect.

10. Beef: Zinc supplementation enhances immunity. Zinc is very important in the diet. It can promote the growth of white blood cells, and then help the human body to prevent harmful substances such as viruses and bacteria. Even a slight zinc deficiency will increase the risk of infectious diseases. Beef is an important source of zinc supplement for human body, so in winter, appropriate beef supplement can not only keep out the cold, but also prevent the flu.

1 1. Ginseng Royal Jelly: It can improve immunity and endocrine regulation, and contains bee lactic acid with anticancer effect;

Because the child is still in the developmental stage, experts especially remind not to give drugs to the child easily. Let me tell you my magic prescription. My son is 4 years old this year. Because of his poor immunity, he always gets sick every three days. My husband and I spent more than half a month holding our son and running to the hospital. Seeing this precious son suffer, we are all distressed and exhausted by torture. When we were at our wit's end, my sister-in-law brought us Baodele children's probiotic granules for her nephew to try, saying that it could increase immunity. After giving my son Baodile children's probiotic granules for a period of time, the frequency of his illness has really decreased a lot. Two months later, we never went to the hospital again. I have been giving it to my son until now, and the effect of Baodele children's probiotic granules on improving immunity is really good. I have also consulted experts and said that Baodingle children's probiotic granules can be given to children for a long time, which is very safe. A mother is relieved to see her son grow up healthily.