Abstract:The result of the study indicates that gypenoside(GP,ig) can suppress the rise of serum cholesterol(CHO) and triglyceride (TRIG)in hyperlipidaemia mice and lower the content of CHO,TRIG and LDL in hyper-lipidaemia quails.The study also shows that GP has a protective effect on diffuse lipoidosis in liver and atheroscle-rosis in hyperlipidaemia quails,and that GP can lower the lipoprotein levels in hyperlipidaemia animals.