1. fried food: fried food will be difficult to digest after high temperature treatment;

2. Spicy and irritating food: Capsaicin in peppers will stimulate the gastric mucosa and increase the digestive burden of the gastrointestinal tract. Raw onions, garlic, onions, etc. will also stimulate the gastrointestinal mucosa and produce abdominal pain symptoms;

3. Cold food, ice cream, frozen fruit, etc., will weaken the gastrointestinal function and have symptoms of abdominal distension and abdominal pain;

4. Sweet and greasy food, chocolate, cream cake, etc., sweets will relax the esophageal sphincter, which is easy to cause reflux and stimulate the gastrointestinal tract;

5. beans, eating soy products will produce more gas, leading to symptoms of bloating and burping.