Low pH in the small intestine is closely related to the usual habits of life, especially the usual diet, so you should pay special attention to not eat too much acid, so what are the dietary contraindications? Diet contraindications for low pH in small intestine: desirable foods 1. foods rich in calories, proteins and vitamins are desirable; 2. foods rich in vitamins A, B and C are desirable. Beef: Beef contains enough vitamin B6, which can help you enhance immunity and promote protein metabolism and synthesis. Put a hawthorn, a piece of orange peel or a little tea when cooking, beef is easy to rot. Egg: Egg yolk contains lecithin, which can form a thin hydrophobic layer on the surface of the gastric mucosa, which has a strong protective effect on the gastric mucosa and a defense against invasion by harmful factors. Beat 1 egg into a bowl, stir well with chopsticks, rinse with boiling water and serve, 1 dose daily. Pumpkin: Pumpkin protects the gastric mucosa, treats gastric ulcers and helps digestion. The pectin contained in pumpkin can also protect the mucosa of the gastrointestinal tract from stimulation by rough foods and promote healing of the ulcer surface, which is suitable for patients with gastric diseases. Pumpkin contains ingredients that promote bile secretion, enhance gastrointestinal motility, and help digestion of food. Many people throw away the flesh of the pumpkin when cooking, which is actually a wrong decision, these discarded flesh of the pumpkin actually contains more than 5 times more beta-carotene than the flesh of the pumpkin. Avoid eating foods 1. Avoid eating stimulating foods; 2. Avoid eating foods and fruits that are too sweet and too acidic; 3. Avoid eating foods that are easily flatulent. Pickled vegetables: vegetables containing more fiber, which are not conducive to digestion and are more irritating to the gastric mucosa. Onion: vegetables containing volatile oil, which is irritating and can aggravate the condition. Soybean: food containing more purine, which has a pro-gastric juice secretion effect and causes mechanical irritation of the gastric mucosa by rough plant fibers.