Patients with gallbladder cancer should pay attention to the following points in their diet: 1. Patients with gallbladder cancer should avoid spicy and irritating foods, such as chili peppers, barbecue, and garlic. They should primarily consume a light diet, eat more fresh vegetables and fruits, as these are rich in vitamins and can promote gastrointestinal motility, maintain smooth bowel movements, and prevent intestinal obstruction. 2. The diet of gallbladder cancer patients should also include some foods high in protein, such as eggs, lean meat, and fish, because these foods can supplement the albumin needed by the human body, enhance the patient's resistance, and thus be beneficial for the recovery of the condition.