A healthy lifestyle can eliminate behaviors and habits that are detrimental to mental and physical health, including: 1. Weight loss: Body mass index (kg/m2) should be controlled below 24. Weight loss requires, on the one hand, reducing total calorie intake, emphasizing low-fat and low-carbohydrate intake, and on the other hand, increasing physical exercise, such as running, tai chi, aerobics, etc. The speed of weight loss can vary from person to person, but the first weight loss should preferably be more than 5 kg, and the key is “eating the right amount, moderate activity”. Huang Yajuan, Department of Gastroenterology, Affiliated Hospital of Hunan Academy of Traditional Chinese Medicine 2, adopt reasonable diet (1) reduce sodium WHO recommends that each person’s daily salt intake does not exceed 6 g. Limit salt first of all to reduce cooking salt and high salt-containing seasonings, and eat less various salted vegetables and salt-pickled food. (2) Reduce dietary fat and supplement with appropriate amount of high quality protein It is recommended to reduce the consumption of pork with high fat content and increase poultry and fish with high protein and low fat content. Protein accounts for about 15% of total calories, and animal protein accounts for 20% of total protein. (3) Replenish potassium and calcium, and increase foods with high potassium and calcium content, such as green leafy vegetables, fresh milk and soy products. (4) Eat more vegetables and fruits, human diet should be mainly vegetarian, the amount of appropriate meat is ideal. (5) limit alcohol consumption, it is recommended that the daily amount of alcohol consumption should be a small amount, men drink no more than 30 grams of alcohol, women are reduced by half the amount, pregnant women do not drink alcohol. 3, increase physical activity. Exercise intensity must vary from person to person, according to the requirements of scientific exercise, commonly used exercise intensity indicators available when the maximum heart rate of 180 (or 170) minus age, the frequency of exercise generally requires 3-5 times a week, each lasting 20-60 minutes can be. 4, reduce mental stress, maintain a balanced psychology. 5, quit smoking.