Gastric polyp removal a month and a half to eat less, may be related to gastric power insufficiency, lack of gastric acid secretion, other diseases. 1. Insufficient gastric power: after the removal of gastric polyps, patients generally need to fast or consume liquid food for many days, in order to prevent food stimulation polyp removal site triggered bleeding. The stomach is not stimulated by food for a short period of time, and is in a state of weakened peristalsis, so there will be a decrease in appetite and less food after the removal of the polyp. 2. Lack of gastric acid secretion: The production of appetite is related to the feeling of hunger caused by gastric acid secretion. If there is a lack of gastric acid secretion, the appetite will be reduced, and the gastric mucosa is atrophic under gastroscopy. 3. Other diseases: if the patient is accompanied by hypothyroidism and other diseases, the patient is in an indifferent mental state, the frequency of gastrointestinal peristalsis is slowed down, and there will be a loss of appetite and weakening of digestive function. In summary, gastric polyp removal one month after eating still less, to analyze its cause with the specific situation, usually need to go to the gastroenterology and endocrinology for further examination.