Roasted buns for gastric disease is true, but only applies to minor gastric disease, if serious gastritis, such as atrophic gastritis, is not applicable. After baking steamed bread slices, there will be a layer of paste layer, this layer can play a role in neutralizing gastric acid, inhibit gastric acid secretion, and then protect the gastric mucosa from excessive gastric acid corrosion, chronic gastric diseases, such as superficial gastritis applicable. The browned part of the buns after baking contains a lot of dextrin, which is also easy to digest. Baked buns in the starch overheating, but also the formation of charcoal, that is, baked buns on the small black spots, which is full of empty space, after eating, can be adsorbed in the stomach and intestines in a large amount of water, gas, gastric acid, bacteria, and so on, and finally become metabolites discharged from the body. Therefore, when patients with gastric disease have excessive stomach acid, consuming baked bun slices can adsorb stomach acid and reduce pain. However, if the patient’s stomach disease is serious, such as the development of atrophic gastritis, only the consumption of roasted bread slices can not be treated, may also aggravate the disease. When suffering from stomach disease, it is recommended to go to the hospital in time, under the guidance of the doctor for standardized treatment.