You have done polypectomy of cardia, which is generally less traumatic and easier to recover. You can take care of yourself according to the doctor's advice. The following opinions are for reference:

Diet after endoscopic polypectomy;

1, fasting for 6 hours after operation; Whole liquid food for 2~3 days, semi-liquid food for 5~7 days.

2. All-liquid foods include all kinds of soups, such as millet soup, all kinds of broth, milk, soybean milk, diluted lotus root powder, malt extract, fruit juice, vegetable juice and so on.

3, semi-liquid diet:

Such as rice porridge, minced meat porridge, shredded vegetable porridge, egg porridge, vermicelli soup, noodle soup, noodle soup, wonton, steamed egg soup and egg drop soup; Tofu brain; Fruit paste, vegetable paste, etc.