Not so good! ! ! ! Some hospitals adopt a simple semi-starvation diet, that is, 2 ounces of steamed bread and 2 ounces of tomatoes are provided for lunch and dinner, 4 cups of coffee or tea (without milk and sugar), 3 tablets of vitamin B complex and 8 glasses of water every day. The maximum daily calorie intake of obese patients is about 40 calories. In case of mild acidosis, biochemical abnormalities, etc., it should be adjusted and corrected in time. It is reported that obese patients will lose 20% of their original weight as long as they insist on dieting for 26 days. Many people can adapt well both physically and psychologically. Another advantage of this diet is that it can keep the stool unobstructed. When necessary, magnesium emulsion, oil-free or enema can be used to promote intestinal peristalsis. What needs to be emphasized again is that if the diet has serious adverse effects, you must find a doctor in time.