Fresh orange peels in water do not have the same effects as medicines and cannot be used to treat diseases, but they can replenish the organism with nutrients such as vitamin C, carotenoids, and flavonoids. Orange peel water is a common drink, rich in vitamin C, carotene and flavonoids and other nutrients. Drinking it in moderation can replenish the body with the above mentioned nutrients. Vitamin C can be involved in the synthesis of collagen, maintaining the integrity of human tissues and organs, vitamin C is also a very good antioxidant. Carotene can be converted into Vitamin A in the body, and Vitamin A is very important for the development of the optic cone cells, the skeletal system, the human body’s immunity and the maintenance of reproductive capacity. Flavonoids have antioxidant, anti-inflammatory and anti-mutagenic effects. Although orange peel contains a variety of nutrients, can be supplemented for the organism, but the orange peel in the content of the active ingredients is limited, can not play a role in the drug, there is no special efficacy.