常压模拟高住低练和低住高练对大鼠肝脏谷胱甘肽抗氧化系统影响的比较  

Compare under Normal-pressure Simulation between Living High-training Loing Reduced Glutathione Antioxidant Systems of Liver of SD Rat with the TrainingHigh-living Low's

作　　者：陈晓彬[1] 林文弢[1] 翁锡全[1] 

机构地区：[1]广州体育学院,广东广州510075

出　　处：《广州体育学院学报》2006年第2期89-92,共4页Journal of Guangzhou Sport University

摘　　要：目的:探讨常压模拟高住低练和低住高练两种低氧训练方法对SD大鼠肝脏谷胱甘肽抗氧化系统的影响。方法:将成年雄性SD大鼠40只随机分为平原安静组(A)、平原运动组(B)、常压低住高练组(C)和常压高住低练组(D),每组10只,4周后测定大鼠肝脏谷胱甘肽抗氧化系统及相关指标。结果:低住高练组和高住低练组大鼠肝脏GSH、GSH-PX、T-AOC最高,MDA含量最低,两组低氧训练组间没有显著性差异,但与其它组相比较,差异显著(P<0.05)。结论:低住高练和高住低练此两种训练方法均能提高机体谷胱甘肽抗氧化系统能力。The paper aim is to compare under normal - pressure simulation between living high - training low affecting reduced glutathione antioxidant systems of liver of SD rat with the training high - living Low＇s. The methods are that total of 40 SD rats are divided into 4 groups randomly： （A） living at low altitude, （B） training at low altitude, （C） training high - living low, （D） Living high - training low. The results are, that C group and D group liver GSH, GSH - PX, T - AOC are highest and MDA is lowest in all of groups ; and both them don＇ t have any great difference but definitely higher than other group （P 〈 0.05）. Its conclusion is that the two training methods are could improve the level of glutathione and antioxidant enzyme systems in human being.

关 键 词：高住低练 低住高练 谷胱甘肽 谷胱甘肽过氧化物酶 谷胱甘肽还原酶 

分 类 号：G804.7[文化科学—运动人体科学]