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《China Sport Science》 2005-02
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Subsidising Effects of Puerarin on an Increase of Red Blood Cell and Hemoglobin in Mice Caused by Swimming Training

SHAO Lin-xiangCollege of Chemistry and Life,Zhejiang Normal University,Jinhua 321004,China.  
This paper observes the effects of puerarin on blood components and exercise ability of mice in swimming training.40 mice are randomly divided into 4 groups,that is control group,control group with puerarin,swimming training group and swimming training group with puerarin.The swimming training group and swimming training group with puerarin swim 80 minutes separately for 6 weeks.The control group with puerarin and the swimming training group with puerarin inject puerarin (60 mg/kg),and control group injects Nacl solution (0.9%) to abdominal cavity for 3 weeks after starting swim training.The white blood cell,red blood cell,platelet and hemoglobin as well as other blood ingredient from mice tail is measured at 4 hour after swimming.Experimental mice swim exhaustively on the next day.The result shows that hemoglobin,red blood cell and platelets in control group are significantly increase ( P 0.05 ) comparing with that of swim training group,but not obviously difference between swim training group with puerarin and control group.Comparing with the time of exhaustive swimming in the swim training group,swim training group with puerarin significantly increase ( P0.05 ).The puerarin may reduce the increase of hemoglobin,red blood cell and platelets caused by endurance exercise,reduce the blood viscosity,prolong the time of exhaustive swimming and improve exercise ability of mice in swim training.
【CateGory Index】: G804.23
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