You can take Elixir after gastric cancer surgery, but you should take it according to the instructions in proper dosage, and it is better to ask professional doctors. This product is a health care product, and can’t play the role of treating diseases and replacing drugs to treat diseases, and it is also necessary to go to the hospital for regular review. This product belongs to the health care category of drugs, the main ingredients are maltodextrin, casein calcium peptide, high oleic sunflower oil, etc., the main effect is to assist in lowering blood glucose, can promote blood glucose control, to assist in better control of blood glucose within the normal range, to reduce complications, but also to improve lipid metabolism, maintenance of cardiovascular health. This product generally does not have great side effects, but it is recommended to consume it after meals, as excessive intake of high protein on an empty stomach may cause gastrointestinal discomfort, nausea, vomiting, abdominal distension and other symptoms. After gastric cancer surgery, keep a good mindset, pay attention to nutritional supplementation, prohibit smoking and alcohol, eat more fresh fruits and vegetables, and eat less spicy, stimulating and greasy food. After surgery, regular follow-up and review are needed, and if discomfort occurs, consult the doctor in time and treat it actively so as to avoid delaying the condition.