Stomach disease has been a threat to human health since the existence of humans, and H. pylori is one of the more common diseases in the stomach, many stomach diseases are derived from it, and sometimes this disease can become malignant cancer, more people’s lives, so we should pay attention to H. pylori. So what are the precautions and dietary points for H. pylori patients? H. pylori patients precautions 1, emotional regulation: many patients with gastric disease symptoms are not from the stomach disease itself, but from the psychological factors of fear of disease. People in a happy mood, the nervous system can make the normal activity, correct, orderly command domination of the gastrointestinal secretion and movement, very conducive to the normal digestion and absorption of food, the gastrointestinal system plays a protective and promotional role, and help the recovery of chronic gastrointestinal diseases. If long-term mental tension, depression and other adverse emotions, it is easy to cause dysfunction of the plant nervous system, which leads to gastrointestinal mucosa ischemia, movement and secretion malfunction, the occurrence of all kinds of gastrointestinal diseases. 2, diet regulation: patients with H. pylori should pay attention to the regularity of the diet, regular rationing, avoid overeating. When the diet is irregular, it will certainly lead to the uncoordinated gastric activity. Patients with H. pylori avoid all kinds of stimulating foods, such as strong wine, strong coffee, strong tea, mustard, raw garlic, etc., while avoiding too hard, too acidic, too spicy, too salty, too hot, excessively rough food. Patients with H. pylori should eat soft meals that are easy to digest, and eat more food containing vegetable protein and vitamins, such as tofu and carrots; soy milk and milk are highly nutritious and have the effect of protecting the gastric mucosa, and should be listed as commonly used foods. Smoking can affect the blood supply to the gastric mucosa and the repair and regeneration of gastric mucosal cells, which is one of the causes of H. pylori, so smoking patients should quit smoking or smoke less. The main points of the diet of H. pylori 1, avoid eating a variety of irritating foods such as strong alcohol, espresso, raw garlic mustard and other foods that damage the gastric mucosa, while avoiding too hard, too acidic, too spicy, too cold, too hot and excessively rough food. 2, the diet should be regular, regular and quantitative, do not overeat, develop good eating habits, reduce the burden on the stomach. Three regular meals with less food can be added regularly between meals. Pay attention to the food mix, it is best to have dry and thin, there are protein foods and a small amount of staple foods. 3, increase nutrition, pay attention to the choice of high nutritional value of protein foods and vitamin-rich soft foods, such as milk, tofu, carrots and some fermented foods, food should be chewed and swallowed slowly.