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ID:36635512
大小:1.40 MB
页数:43页
时间:2019-05-13
《肥胖对青年男性有氧运动后EPOC的影响》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、河北师范大学硕士学位论文肥胖对青年男性有氧运动后EPOC的影响姓名:谢永涛申请学位级别:硕士专业:运动人体科学指导教师:何玉秀20050501题目:肥胖对青年男性有氧运动后EPOC的影响中文摘要肥胖在全球流行及其对健康的危害使如何有效地防肥减肥成为研究的焦点。饮食控制和运动干预是防肥减肥的基本方法。糖和脂肪作为体内主要的能源物质,其参与代谢的情况随饮食、运动强度和持续时间的不同而有所差别。肥胖者由于体内脂肪积累过多,安静状态下糖和脂肪的代谢发生了改变,更多地依赖糖的有氧氧化供能,脂肪的氧化效率降低。运动可以加快体内能源物质的消耗,运动后代谢水平的提高即运动后过量氧
2、耗对控制体重的作用也不可忽视。肥胖者和正常体重者运动后过量氧耗(EPOC)是否存在差异?运动后脂肪的动员和利用是否也存在差异?目前未见相关报道。研究目的:对比肥胖青年男性和正常青年男性EPOC的差异和运动后脂肪动员和利用的差异。为科学地制定防肥减肥运动处方提供理论依据。研究方法:无训练史肥胖青年男性和正常青年男性各9名,运动’方式为30分钟60%审02。负荷强度功率自行车运动。主要检测指标有EPOC、EPOC的持续时间、心率(HR)、血压、呼吸商(RO)、血脂三项、血清游离脂肪酸(FFA)等。研究结果;①安静状态下,肥胖组HR与正常组无差别,收缩压(P3、和舒张压(P显著短于正常组,而且EPOC(P4、。主要结论:①肥胖青年男性体内脂肪积累过量,导致心肺功能降低,也致使定量负荷有氧运动后EPOC、EPOC持续时间和运动后能量消耗减少。②肥胖青年男性安静和运动结束后脂代谢水平下降,脂肪供能比例较低,是EPOC减少的原因之一。关键词:肥胖qO。。。EPOCFFAAbstractThatfatispopularinglobalanditsdangerousinhealthmakehowtodefendfatandtoreduceweightwerefocused.Dletandintervenedwithsportstodefendthefatarebasicmeth5、odstoreduceweight.Theglucoseandfat,asthemainenergymaterialinthebody,{tssituationofparticipatinginmetabolizabilityisuptothediet,intensityofmovement,duration.Thefatperson,becausetheinternalfatwasaccumulatedtoomuch,themetabolizabilityoftheglucoseandfathaschangedunderthequietstate,theones6、thatrelyonthe出ucosehaveoxygentooxidizetheenergysupplymore,theefficiencyofoxidizingofthefatisreduced.Exercisecanaccelerateinternalenergyconsumptionofmaterial.theelevationofmetabolizability—excessiveoxygencannotbeignoredforitsfunctionofreducingfat.WhetherFatpersonandnormalweightpersoneX7、CeSSpost.exerciseoxygenconsumption(EPOC)existditierencebetweenthem?Whethermobilizationoffatexistdifferencebetweenthem?Havenotseentherelevantreportatpresent.Purposes:Comparethedifierenceoffatyoungmenandnormalyoungmen’sEPOCandfatmetab01izabilitvthatutilizebehindthesport.0ferthetheoretic8、alfou
3、和舒张压(P显著短于正常组,而且EPOC(P4、。主要结论:①肥胖青年男性体内脂肪积累过量,导致心肺功能降低,也致使定量负荷有氧运动后EPOC、EPOC持续时间和运动后能量消耗减少。②肥胖青年男性安静和运动结束后脂代谢水平下降,脂肪供能比例较低,是EPOC减少的原因之一。关键词:肥胖qO。。。EPOCFFAAbstractThatfatispopularinglobalanditsdangerousinhealthmakehowtodefendfatandtoreduceweightwerefocused.Dletandintervenedwithsportstodefendthefatarebasicmeth5、odstoreduceweight.Theglucoseandfat,asthemainenergymaterialinthebody,{tssituationofparticipatinginmetabolizabilityisuptothediet,intensityofmovement,duration.Thefatperson,becausetheinternalfatwasaccumulatedtoomuch,themetabolizabilityoftheglucoseandfathaschangedunderthequietstate,theones6、thatrelyonthe出ucosehaveoxygentooxidizetheenergysupplymore,theefficiencyofoxidizingofthefatisreduced.Exercisecanaccelerateinternalenergyconsumptionofmaterial.theelevationofmetabolizability—excessiveoxygencannotbeignoredforitsfunctionofreducingfat.WhetherFatpersonandnormalweightpersoneX7、CeSSpost.exerciseoxygenconsumption(EPOC)existditierencebetweenthem?Whethermobilizationoffatexistdifferencebetweenthem?Havenotseentherelevantreportatpresent.Purposes:Comparethedifierenceoffatyoungmenandnormalyoungmen’sEPOCandfatmetab01izabilitvthatutilizebehindthesport.0ferthetheoretic8、alfou
4、。主要结论:①肥胖青年男性体内脂肪积累过量,导致心肺功能降低,也致使定量负荷有氧运动后EPOC、EPOC持续时间和运动后能量消耗减少。②肥胖青年男性安静和运动结束后脂代谢水平下降,脂肪供能比例较低,是EPOC减少的原因之一。关键词:肥胖qO。。。EPOCFFAAbstractThatfatispopularinglobalanditsdangerousinhealthmakehowtodefendfatandtoreduceweightwerefocused.Dletandintervenedwithsportstodefendthefatarebasicmeth
5、odstoreduceweight.Theglucoseandfat,asthemainenergymaterialinthebody,{tssituationofparticipatinginmetabolizabilityisuptothediet,intensityofmovement,duration.Thefatperson,becausetheinternalfatwasaccumulatedtoomuch,themetabolizabilityoftheglucoseandfathaschangedunderthequietstate,theones
6、thatrelyonthe出ucosehaveoxygentooxidizetheenergysupplymore,theefficiencyofoxidizingofthefatisreduced.Exercisecanaccelerateinternalenergyconsumptionofmaterial.theelevationofmetabolizability—excessiveoxygencannotbeignoredforitsfunctionofreducingfat.WhetherFatpersonandnormalweightpersoneX
7、CeSSpost.exerciseoxygenconsumption(EPOC)existditierencebetweenthem?Whethermobilizationoffatexistdifferencebetweenthem?Havenotseentherelevantreportatpresent.Purposes:Comparethedifierenceoffatyoungmenandnormalyoungmen’sEPOCandfatmetab01izabilitvthatutilizebehindthesport.0ferthetheoretic
8、alfou
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