We investigated the effects of Ganoderma tsugae polysaccharide on hyperlipidemia andatherosclerosis in mouse and rats model, and compared the results of different administration(ig or ip) and different dose groups. Through different administration with oral intubation andintraperitoneal paracentesis and different dose compare with inter groups. Simvastatin wasused as positive control. The concentrations of total cholesterol, triglyceride, low densitylipoprotein cholesterol and high density lipopro...