1. Vegetables with high dietary fiber can be selected as the main dietary control, which can ensure the protein intake of carbohydrates and meat for children, and you can drink dairy products such as pure milk, but avoid foods with high oil and sodium.

2. Strengthen aerobic exercise after meals. Exercise for 30-60 minutes after meals, such as brisk walking, jogging, swimming, Tai Ji Chuan and table tennis. Exercise time should not be less than 500-800 minutes per week.