Chicken brain marrow contains a large amount of cholesterol, regular consumption will make the body's cholesterol intake is too much, increasing the risk of human coronary arteriosclerosis, aortic atherosclerosis and other diseases of the disease, which leads to dizziness, headache, chest tightness and other uncomfortable symptoms.

Chickens in the eating process may eat too much material containing harmful heavy metals, which will be stored in the brain tissue of the chicken, once the person consumes the chicken head will have an impact on health. Chinese medicine believes that the chicken head temperature, if consumed too much may also appear on the fire phenomenon, such as dry mouth, sore throat, etc., so the chicken head is generally not recommended to eat.