Although hawthorn is good, but people with stomach disease can not eat hawthorn. The reason is as follows: 1, hawthorn contains a lot of pectin and tannic acid, these substances have a characteristic, and stomach acid pro, encounter stomach acid will “tightly embrace” condensed into precipitates easy to form gastric stone, it is difficult to digest. If stomach stone can not be digested for a long time, it will cause gastric ulcer, gastric hemorrhage and even gastric perforation; 2, most of the gastric diseases are caused by the damage of gastric mucous membrane, in the case of the damage of gastric mucous membrane, if you go to eat acidic food hawthorn, it will cause gastric mucous membrane to intensify the damage so that gastric diseases will be more serious, so gastric diseases can not eat hawthorn. Bad stomach and intestines should do the following conditioning: 1, from the life and work routine, at least three times a day to regular quantitative, it is best to set a timetable for themselves, and then strictly abide by it. 2, drink more porridge, porridge to the stomach of the digestive pressure is not big, it is easy to get digested, resolutely do not eat hard meals, these will only aggravate the digestive pressure of the stomach and intestines, to give them an increased burden. 3, eat more fruits, eat some mild fruits, such as apples, peaches, apricots, grapes, sugar cane, papaya, jujubes, chestnuts, walnuts and other spleen and stomach food. 4, quit smoking and drinking, smoking and drinking, for the gastrointestinal function of the greater harm, it is best to be able to quit. If it is because of socializing, you can eat something that can increase the temporary resistance of the stomach before drinking, such as: milk, do not drink strong tea, coffee, carbonated beverages. 5, avoid eating coarse fiber foods such as coarse grains, celery, leeks, etc., these things eat will destroy the gastric mucosa, gastric ulcer. 6, eat hot food, but not too hot. 7, appropriate exercise, you can do more of the following sports: abdominal massage after meals, walking, jogging, playing table tennis, etc., do not carry out strenuous exercise, do not do intense exercise, do not stay up all night. 8, choose vegetables and meat, pay attention to eat more mild vegetables, such as: pumpkin, capers, leeks, beans, cabbage, cauliflower, etc., and mild meat, such as: shrimp, chub, grass carp, dog meat, mutton, chicken, pig liver, pork belly, poultry eggs and so on. 9, avoid spicy food, such as chili, mustard, pepper, spicy food will also stimulate the stomach and make stomach cramps.