2. Eating yogurt and fruit cereal every day accounts for a part of the total calories, so as to achieve the effect of losing weight. Yogurt and fruit cereal are good foods, rich in dietary fiber, and yogurt contains many digestive enzymes, which is very beneficial to patients. At the same time, we should also choose an exercise suitable for patients, including swimming, skipping, cycling, running, etc., so that the intake is less than the output, in order to achieve the effect of losing weight. If the intake of energy exceeds the consumption of energy, the body will store the excess energy in the form of fat, and it will be easy to gain weight over time, and vice versa.