Yes. Hair is a Chinese word, is rich in nutrients or stimulating especially easy to induce certain diseases (especially old diseases) or aggravate the disease food. Hair taboo in the diet and diet therapy are of great significance, hair such as chicken, eggs, pork, etc. to the human body for the foreign protein, this foreign protein can constitute an allergen and lead to human morbidity. Fish, shrimp, crab itself contains histamine, and histamine can increase vascular permeability, microvascular dilatation, congestion, plasma exudate, edema, hypersecretion of glands and eosinophilic leukocytes increase, which led to the body metabolic reaction, i.e., an allergic reaction, triggering skin diseases such as erythema, pimples, blisters, fever, and so on, while the pig's ear is a relatively common ingredient, the nutritional value of the relatively high, which contains A lot of protein, calcium, potassium and phosphorus, so pig's ear is hair.