1. First, pay attention to diet adjustment, mainly small meals, and eat less foods with high fat and cholesterol, such as egg yolk, roe, animal liver, brain and intestine. It is best not to eat fried and fried food. Cook as lightly as possible, with less oil, steaming and boiling. Vegetable oil is the main ingredient, and frying is not allowed. Eat more foods rich in vitamin A, such as carrots, tomatoes and other yellow and red fruits and vegetables, juice, hawthorn and so on. Increase the proportion of protein and carbohydrate in food to ensure the calorie demand.
2. Second, limit the intake of fat within 2 ~ 3 months after operation, especially don't eat food containing too much animal fat at one time. Try not to eat or eat less fat, animal offal, egg yolk and fried food, and it is not advisable to eat all kinds of fast food with high fat and high calorie.
3. Third, avoid spicy food and alcohol. Eat less and eat more meals, and eat low-fat semi-liquid foods or soft rice, such as porridge, noodles, bread, biscuits, tofu, egg white, skim milk and low-fat lean meat, and eat less fiber vegetables and fruits. Steaming, stewing and cold salad are suitable for cooking. Use as little animal oil as possible and increase vegetable oil appropriately.
Matters needing attention
So pay attention to a healthy diet, don't eat too spicy and greasy food, and eat more light and digestible food. Pay attention to rest at ordinary times, improve the quality of sleep, and don't overwork.