First, eating should not be too early.

Generally, after the anus is vented, a small amount of water is started to drink. If there is no discomfort, you can eat liquid food, such as rice soup and vegetable soup, and then gradually transition to soft food and ordinary food.

Diet should be light and nutritious and easy to digest.

For the elderly and infirm, we should eat more liquid and semi-liquid foods to facilitate digestion, such as lotus root starch and orange juice, or choose lean meat or fresh fish to cook soup, which can not only ensure nutrition but also stimulate appetite, and patients will recover soon. If the patient's nutritional status is poor and the general diet can't meet the nutritional needs, some high-energy comprehensive nutrient preparations can be taken orally, such as omnipotence (knowing product information and buying products) to improve the malnutrition.

Third, the diet should not be too fine.

In daily life, most people often focus on a diet with high protein and high calorie, ignoring the intake of vitamins, and the repair of the body needs various nutrients, especially crude fiber food. For patients lying in bed after operation, eating crude fiber food can promote gastrointestinal activity and keep defecation unobstructed. ]