Eating rooster meat after surgery will not hair, the so-called rooster meat is hair is a folk saying, that after surgery to eat rooster, carp and other hair will lead to aggravation of the original disease or even recurrence, so in the folk usually for the operation of the patient to avoid eating hair. However, there is no such thing as hairy food in clinical or western medicine, and the dietary requirements for patients after surgery are mainly light diet, high protein, low fat nutritional food, thus promoting wound healing. Rooster meat protein content is relatively high, fat content is relatively low, help to strengthen the patient’s nutrition, promote the recovery of the wound, so eating rooster meat after surgery will not hair.