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《China Sport Science》 2005-03
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Experimental Research of Pueraria Total Flavone Protection on Exercise Cardiac Damage of Mice

TANG Liang,XIONG Zheng-ying Shaanxi Normal University,Xi'an 710062,China.  
In order to study the effect of pueraria total flavo ne on metabolism of myocardial free radical and ultrastructure,the model of maxi mal training for animal is set up.The main purpose is test the activities of SOD ,GSH-Px,serum AST,concentration of MDA,total antioxidation capacity (TAC) and h eart index (HW/BW).The result shows that immediately after exhaustive exercise a nd 24 hours recovery,the activities of SOD and GSH-Px,HW/BW and TAC of pueraria total flavone group are significantly higher than that of control group( P 0 .05).The changes of myocardial ultranstructure also show the effects of pueraria total flavone on protection exercise cardiac demage.It suggests pueraria total flavone can effectively protect exercise cardiac demage.It can be used as an eff ective sports nutritional supplement.
【Fund】: 陕西省自然科学基金项目 (2 0 0 3C1 3 7)。
【CateGory Index】: R285
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