There is no special diet requirement for H. pylori infection, as long as you avoid spicy and greasy foods, tobacco and alcohol, and overeating, and just go with the flow. Especially some sour, sweet, bitter, spicy diet, easily lead to increased secretion of gastric acid and increase the burden on the gastrointestinal tract, but also easy to lead to the recurrence of H. pylori, difficult to remove, in addition to the diet can not eat too much cold diet, but also easy to cause indigestion. The diet should be based on easily digestible food, such as liquid, semi-liquid diet, such as eight porridge, millet porridge, soybean juice, soybean milk, egg soup, etc., as well as the appearance of coarse fiber diet, such as vegetables, fruits. A reasonable diet, eating less and more meals, and the habit of carrying out after-meal activities can improve the gastrointestinal function of resistance to H. pylori.