1, patients should eat nutritious and digestible food after operation. For the elderly and infirm, the time of eating liquid and semi-liquid food should be appropriately extended to facilitate digestion. For ordinary patients, after their condition has improved steadily, they can generally be given ordinary diet 5-6 days after operation. After appendicitis surgery, we should mainly talk about digestible foods, such as millet porridge, rice porridge, steamed bread, milk, vegetable soup and so on.

2. Eat more crude fiber food on 10 day after operation to help gastrointestinal peristalsis and smooth stool. Pay attention to the balanced collocation of various nutrients and keep up with vitamin supplementation. Eating more vegetables is helpful to recovery, especially green leafy vegetables. Pay attention to less salt. For patients lying in bed after operation, foods containing crude fiber can promote gastrointestinal activities and keep defecation unobstructed. Therefore, a certain amount of vegetables, especially green leafy vegetables, should be matched in the diet.