Biliary reflux gastritis is often due to insufficient gastrointestinal motility, dysfunction of the pyloric canal, or post-cholecystectomy, among other causes. It is considered a type of gastrointestinal dysfunction and is characterized by recurrent episodes. Along with conventional medical treatment, it is crucial to pay attention to regular dietary and living habits. Regarding diet, the principle is to eat light and easily digestible food, such as soft, mushy rice, fresh vegetables, and fruits. In terms of meat and fatty foods, which provide essential fats, proteins, amino acids, etc., these should be consumed in small quantities and not excessively. Additionally, during cooking, it is important to keep the food mild and avoid frying or spicy preparations.