Hepatocellular carcinoma patients can eat bananas, if there is no diabetes underlying disease and recurrent diarrhea, patients are encouraged to eat 1-2 bananas per day, but they should soak them in warm water before consumption. Liver cancer patients mostly have indigestion, vitamin and mineral deficiencies, hypokalemia and other manifestations. Meanwhile, due to the combination of cirrhosis base, there is often esophageal-fundus vein varices, so dietary avoidance of raw, cold, hard and spicy stimulating food is necessary to prevent gastrointestinal bleeding. Bananas are soft, sweet, can promote appetite, but also rich in potassium, at the same time for patients with defecation difficulties have to promote intestinal peristalsis and other effects. But bananas should be eaten in moderation, too much sweet and greasy things will cause a large amount of gastric acid secretion, heartburn discomfort, acid reflux, and even abdominal pain, diarrhea and other symptoms.