Plums are commonly consumed fruits, ordinary people can eat plums in moderation, and the contraindications to eating plums are usually reflected in some people are not suitable for consumption, such as allergic people, gastrointestinal weakness, etc., diabetic patients eat as little as possible. 1, allergic people: people allergic to plums, consumption may lead to a red skin rash, accompanied by itching and other discomfort, so should be careful to eat; 2, weak gastrointestinal function: plums The plums contain a lot of organic acids, which are acidic food, and should not be eaten by people with weak gastrointestinal tract, such as patients with gastric ulcer, gastroenteritis, children, the elderly, etc., so as not to stimulate the gastrointestinal mucosa, resulting in excessive secretion of gastric acid, which can cause stomach pain, diarrhea and other symptoms; 3, diabetic patients: plums contain high sugar, excessive consumption is likely to lead to increased blood sugar, diabetic patients should also try to eat less plums To avoid excessive sugar intake, which is not conducive to blood sugar control. For the average person, plums contain a variety of vitamins, minerals, dietary fiber, organic acids, phytochemicals and other beneficial components for the body, which help promote the secretion of stomach acid and digestive enzymes, enhance the peristalsis of the gastrointestinal tract, to promote bowel movements have a certain auxiliary effect. However, if consumed in excess, the organic acids contained in plums can easily cause abnormal fermentation in the intestines, resulting in stomach bloating, stomach pain, diarrhea and other gastrointestinal discomfort symptoms, so moderate consumption is sufficient. In addition, when eating plums need to pay attention to clean, so as not to cause bacterial infection due to unclean diet, causing discomfort.