Diet and weight loss should be combined with exercise. First of all, we should change our diet and combine exercise. Don't eat fried food, high-calorie food, such as hamburgers, fried chicken chops, fried dough sticks and so on. Eat more fruits and vegetables and crude fiber foods, such as buckwheat noodles, celery, leeks and konjac. Eat three meals a day regularly, do not overeat, choose light food, refuse heavy food, and do not drink beer carbonated drinks or drinks with high sugar content.