Abstract:By histochemical method we have observed the effect of bee pollen on lipofuscin in NIH mice. The results show that oral administration of bee pollen at 10g/kg/d markedly reduces lipofuscin in cardiac muscle in aged mice, significantly inhibits the increase of lipofuscin in cardiac muscle, liver, brain and abrenal gland cells induced by orally given peroxidized corn oil or ⅳ alloxan. This action may be related with the anti-ageing effect of bee pollen.