1.Citrus reticulata (tangerine) peel extract can resistant to inflammation and hyper susceptibility;
2.Tangerine peel extract can resistant to bacterium, include epiphyte and bacteria etc.
3.To be compared with other flavone plant, orange flavone has it own uniquephysiologic functions;
4.Jeju tangerine peel extract can resistant to oxidation activity, includes to clear away single turn oxygen, peroxide,hydroxide radical and other free radical;
5.Tangerine peel powder can prevent circulatory system to be harmed by ill, make capillary vessel more flexible,resist platelet aggregation and regulate cardiovascular.