The daily diet mainly includes cereals, meat and eggs, dairy products, bean products, vegetables and fruits. Pay attention to the collocation of meat dishes and vegetarian dishes to avoid repeated collocation of similar foods. "Breakfast is better, lunch is full, and dinner is less" is an old health motto. Modern nutritionists advocate that "breakfast accounts for 25% of the whole day, Chinese food accounts for 40% and dinner accounts for 35%", which is the embodiment of modern people's health preservation.

Step 2 get enough sleep

One third of a person's life is spent in sleep. Medical research shows that during deep sleep, human cells can repair themselves, especially during sleep between 10 and 3 am, which can eliminate toxins in the body and restore human functions.

3, moderate exercise

Moderate exercise plays an important role in the metabolism, operation and nutrient absorption of various organs of the body. Generally speaking, a person needs half an hour of exercise every day, and aerobic exercise is better. You can practice Tai Ji Chuan more. Another sport is walking. Walking for half an hour every day is not tiring, but also can exercise. So now many office workers will get off one stop in advance and walk to work, which is very beneficial.

4. Quit smoking and limit alcohol

Cigarettes contain thousands of chemicals, including more than 50 carcinogens. These substances are covered by tar produced by burning cigarette butts and stored in the mouth, nose, throat and lungs. Smoking is considered to be one of the most important factors leading to lung cancer. Drinking alcohol is more likely to cause stomach diseases and gastric cancer. Alcohol especially damages the liver, making it easy to harden. Besides, young people are developing and growing up. If they often drink alcohol, in addition to the above hazards, it will also make their brain power and memory decline, muscle weakness, premature sexual development and premature aging.

Chinese medicine believes that tobacco is pungent, hot and smelly, which is easy to generate heat and help dampness, causing nausea, cough and spitting. Alcohol is hot and dry, and "Yan Yi Supplement to Materia Medica" says that "damp heat is close to fire", and the most important thing is damp heat. Therefore, excessive drinking will help yang heat and phlegm dampness, resulting in damp heat. Smoking and drinking good wine will accumulate heat and produce dampness, which is an important cause of damp-heat quality. We must try to give up smoking and drinking.

5. Mental balance

Diseases not only affect our bodies, but also pose a threat to our psychology. In the face of diseases, we should treat them with a healthy attitude, have confidence in scientific treatment and have confidence in our perseverance. Any depression and anxiety will affect our normal life and diet, so it is very important to face the disease with a healthy attitude.