How to regulate immune dysfunction: First, adhere to a balanced diet. No partial food, eat more fresh vegetables and fruits, if there is alcoholism, mental tension, staying up late, unbalanced diet, etc., so that the person’s ability to resist disease is weakened. Second, drink more plain water, which can keep the mucous membrane in the nasal cavity and mouth moist, and drink more water can also make people feel fresh and energetic. Third, eat more seafood. Seafood is rich in iron, zinc, magnesium, often eaten to promote immune function. Four, often drink tea, scientists found that tea contains a compound called theanine, due to mobilize the body’s immune cells to resist bacteria, fungi, viruses and so on. Five, may wish to drink some red wine. Most alcoholic beverages will play a suppressive role on the body’s immune system, but red wine is just the opposite. Six, appropriate to eat some animal liver. Animal liver contains a small amount of trace elements, these substances help promote immune function.