Arillus Longan has such bioactive properties as senility-resisting,immunity-enhancing,anti-tumor,endocrine influencing and antimicrobial activities.

• 龙眼肉具有抗衰老、增强免疫力、抗肿瘤、调节内分泌、抑菌等多种生理功效,龙眼多糖是其中起作用的活性成分之一。