Gastritis can eat seaweed, seaweed is seaweed processed and made, which is rich in B vitamins, minerals, and is an alkaline food, does not contain irritating food. Seaweed dietary fiber content is relatively rich, after intake into the stomach can stimulate gastrointestinal peristalsis, for gastritis caused by indigestion, has the effect of improving, so patients with gastritis can eat. For patients suffering from gastritis disease, in life should avoid eating stimulating, difficult to digest, too cold food, such as chili peppers, sweets, cold drinks, this kind of food will lead to excessive secretion of gastric acid, and at the same time on the mucous membrane of the stomach wall causing irritation, is not conducive to the treatment of gastritis disease. When gastritis recurrence, should be alert to the presence of gastric Helicobacter pylori infection caused by the need to use antibiotics combined medication to kill Helicobacter pylori, so that the condition can be recovered.