1, and the nutrition is comprehensive, balanced and appropriate.
Vitamin A can promote the synthesis of glycoprotein. Protein on the surface of cell membrane is mainly glycoprotein, and immunoglobulin is also glycoprotein. Nowadays, urbanites don't want to eat pork liver. It is rich in vitamins, vitamin A intake is insufficient, respiratory epithelial cells lack resistance, and it is often easy to get sick.
When vitamin C is deficient, the content of vitamin C in white blood cells is reduced, and the fighting capacity of white blood cells is weakened, which makes people easy to get sick.
In addition, trace elements such as zinc, selenium, vitamin B 1, B2, etc. Are related to the nonspecific immune function of human body.
Step 2 work and rest moderately
Moderate work and rest is the mother of health, the normal operation of human biological clock is the guarantee of health, and the "wrong point" of biological clock is the beginning of sub-health.
Step 3 exercise regularly
Modern people are keen on city life, busy with their careers, and have less and less time for physical exercise. Strengthening self-exercise can improve the body's resistance to diseases.
4. Cultivate a variety of interests and stay energetic.
A wide range of hobbies will benefit people, not only for self-cultivation, but also for the auxiliary treatment of some psychological diseases.
5. Quit smoking and limit alcohol
Medical evidence shows that when smoking, human blood vessels are prone to spasm, the blood supply to local organs is reduced, and the supply of nutrients and oxygen is reduced, especially the respiratory mucosa is not supplied with oxygen and nutrients, and the disease resistance is also reduced. Drinking less is good for health. Excessive drinking, drunkenness and alcoholism will reduce the immune function of the human body and must be strictly restricted.
6. Mental health
Be kind to stress, regard stress as an inseparable part of life, learn to decompress moderately, and ensure a healthy and good mood.
7. Zinc supplementation can enhance immunity.
Experimental data show that zinc supplementation can improve human immunity and shorten the course of cold. Therefore, zinc supplementation can eat more foods rich in zinc, such as oysters, walnuts and egg yolks.
8.bananas
Banana can increase white blood cells, improve immune system function and improve human disease resistance, especially for patients and infants. Eating 1-2 bananas every day can improve immunity.