You can eat red beans and sweet potatoes 1 month after gallbladder carcinoma in situ removal. Both red bean and sweet potato are rich in nutrients, containing protein, many kinds of vitamins and a lot of dietary fiber, which can promote gastrointestinal peristalsis, provide nutrients for human body and improve immunity. You can consume red beans and sweet potatoes 1 month after gallbladder carcinoma in situ removal. Besides, after gallbladder carcinoma in situ removal, one should have a light and easy-to-digest diet, reduce the intake of fat and cholesterol, eat more high-calorie, high-protein and high-vitamin food, and develop a regular eating habit, avoid overeating and eat small amount of meals. Although red beans and sweet potatoes have many benefits, but eat alone can not achieve the effect of conditioning, postoperative diet program is recommended under the guidance of a doctor.