The requirements of nasal feeding diet are fine, appropriate temperature, no residue, comprehensive nutrition and appropriate juice ratio. Protein should pay attention to the combination of plant protein and animal protein, and supplement vitamins and inorganic salts appropriately. The specific collocation method can consult the internal medicine department of the local hospital! ! For example, wheat starch 450g, egg 50g, milk 150ml, grass carp 75g, tomato 250g, wax gourd 250g, chocolate 50g, vegetable oil 10g, sugar 60g and salt 2g were hydrolyzed according to the basic formula of wheat starch homogenate. Specifically, grass carp is washed, peeled and boned, eggs are cooked and shelled, then all foods are mixed and mashed into uniform slurry by a tissue masher, vitamin B 10.6g (which is unnecessary for otolaryngology patients) and vitamin C0.5g are added, and diluted to 1500 ~ 1800ml with water. Precautions (1) Take 4-6 meals a day, starting with a small dose of 100- 150 ml each time, with an infusion speed of more than 30min, and then gradually. Finally, the infusion amount is determined according to the patient's individual tolerance. Generally, the temperature of each meal is 200-400 ml, and the temperature is 38℃-40℃. (2) According to the patient's condition and individual differences, the varieties of other foods except wheat starch and the weight of all foods in the wheat starch homogenate formula can be adjusted at any time.