Drinking too much sour plum soup is harmful, may cause diarrhea, stomach acid increase, high blood sugar and other symptoms. Sour plum soup is mainly by the plum and hawthorn plus some rock sugar or honey and other auxiliary ingredients boiled and become, sweet and sour flavor, moderate drinking helps quench thirst, increase appetite, but do not recommend a one-time overdose of drinking, may have some harmful effects on the body. Due to the more acidic substances in the sour plum soup, drinking too much to stimulate increased secretion of gastric acid, resulting in acid reflux, for the weaker gastrointestinal function of the patient, may also cause abdominal pain, diarrhea and other symptoms. In addition, sour plum soup added a certain amount of rock sugar or honey, sugar content is also relatively high, excessive consumption may lead to patients with elevated blood sugar. It is recommended not to drink too much sour plum soup at one time, in addition to stomach ulcers, stomach bleeding and other gastric diseases patients try to avoid drinking sour plum soup, so as not to aggravate the stomach discomfort.