Diet of gallbladder cancer patients should pay attention to reasonable combination of meat and vegetables, light and easy to digest, avoiding spicy and stimulating food, and supplementing protein-rich food. 1. Gallbladder cancer patients should pay attention to reasonable combination of meat and vegetables, reduce foods with high fat content, increase vegetables and fruits appropriately, and suggest eating less and more meals. 2. Eat foods that are light and not stimulating, easy to be digested and absorbed by the body, such as fish soup, rice porridge, vegetable juice, etc., eat less or not eat too spicy and greasy foods, and do not smoke and drink. 3. For gallbladder cancer patients with hypoproteinemia, pay attention to increase protein-rich food, such as lean meat, fish and shrimp, eggs, various dairy products, etc.