1, drink more yogurt
Adhere to a balanced diet. If people have alcoholism, mental stress or unbalanced diet, bad things will happen. To correct this imbalance, we must rely on health-preserving bacteria, which are contained in yogurt. Pay attention to the production date of yogurt when buying.
2. Drink plenty of boiled water
Drink more boiled water. This can keep the mucosa in the nasal cavity and oral cavity moist; Drinking more water can also make people refreshed and energetic. Practice has proved that boiled water has ideal physiological activity on human metabolism. Water is easily absorbed by human body through cell membrane, which enhances the activity of lactate dehydrogenase in human organs, thus effectively improving human body's disease resistance and immunity. Especially the first cup of cold boiled water in the morning is particularly important.
3. Drink tea often
Scientists found that tea contains a chemical called theanine. Because it can mobilize human immune cells to resist bacteria, fungi and viruses, so that the human body's ability to resist infection is improved several times.
Step 4 eat some animal liver
Animal liver contains folic acid, selenium, zinc, magnesium, iron and copper, as well as vitamins B6 and B 12, which are all helpful to promote immune function.