Such as eggs, milk, ducks, meat, etc. Ensure that you get enough nutrition every day to promote recovery. In order to increase appetite, you can do light activities for 4 to 5 minutes before eating, and you can eat several meals. Avoid alcohol, spicy, hot and irritating food, control high-fat diet and low-fiber food, try to eat less fried, smoked and pickled food, and drink more yogurt, mushroom soup, seaweed soup and yellow croaker soup.