Tangerine peel and orange peel can be eaten, can be used to stew pork ribs, chicken pieces, fish and some other meats, to achieve the effect of greasy, fishy, especially orange peel processed products made of Chenpi, or a kind of medicinal and food materials. Orange peel contains hesperidin, volatile oil, carotene and other substances, made into Chenpi, can play the role of regulating qi and dredging the liver, dry dampness and spleen. Orange peel contains volatile oil, which can produce relatively mild stimulation to the human intestines and stomach, thus promoting gastric acid secretion and digestion. Tangerine peel and orange peel can be eaten, but need to be in moderation. Especially after the orange peel is made into Chenpi, it belongs to the Chinese medicine, need to strictly follow the doctor’s instructions for medication. During the period of eating tangerine peel and orange peel, avoid eating spicy and stimulating food.