1, more exercise, to ensure that more than 1.5 hours of exercise time per day, the intensity of the principle of tolerance, not super-intensity exercise, the right amount of activity after meals is particularly important. 2, control the intake of high-calorie foods: a variety of desserts, such as chocolate, desserts, carbonated beverages; high sugar content of fruits, such as watermelon, etc. to the principle of moderation, advocate a slightly lower sugar content of fruits: such as kiwi, strawberries, tomatoes, cucumbers, etc., can refer to the dietary guidelines for diabetic patients. 3, try to cold dishes instead of oil stir-fry, slow down the speed of eating, stir-fry with less oil. 3.Try to replace fried vegetables with cold dishes, stir-fry with less oil. 4.Meal portioning, control the total amount of food eaten, slow down the speed of eating, and drink light soup before meals to increase the stomach capacity to control excessive intake of high-calorie food. 5.Do not eat before bedtime. 6.Follow up regularly.