2. In the process of losing weight, you can calculate the daily calorie according to your standard weight. Control the total amount of carbohydrate, fat, protein, fruits and vegetables. Carbohydrates can be rice, flour, steamed bread, steamed stuffed bun, jiaozi, snail powder, millet, corn, buckwheat and oats, all of which are acceptable, but the amount eaten should not exceed the calculated total carbohydrate content.