Discharge of undigested food may be related to gastrointestinal diseases, gastrointestinal dysfunction, dietary factors and other reasons.
1. Gastrointestinal diseases: Gastrointestinal diseases such as gastroenteritis and peptic ulcer may reduce the digestive function, resulting in symptoms such as abdominal pain, bloating and diarrhea, which may be manifested as the discharge of undigested food.
2. Gastrointestinal dysfunction: gastrointestinal motility and secretion dysfunction caused by mental factors can lead to gastrointestinal dysfunction, indigestion, and discharge of undigested food.
3. Dietary factors: patients eat more crude fiber food, these foods can not be fully digested and absorbed, may appear to discharge undigested food.
It is recommended that if the person with undigested food has other uncomfortable symptoms, he or she should consult a doctor in time to clarify the cause of the disease and carry out standardized treatment under the guidance of the doctor.