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首页> 外文会议>International conference on computer, communication, control and automation;3CA 2011 >Exhaustive Exercise in Energy Metabolism and Substrate Consumption Characteristics Research-Experimental Analysis of Male in Quiet Metabolic Rates
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Exhaustive Exercise in Energy Metabolism and Substrate Consumption Characteristics Research-Experimental Analysis of Male in Quiet Metabolic Rates

机译：力代谢中的力竭运动与底物消耗特性研究-男性安静代谢率下的实验分析

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Objective: To study the different quiet metabolic rates in men during exhaustive exercise in energy etabolism, substrate metabolism characteristics and differences. Methods: a clustering method to 16 subjects were divided into two groups-quiet high and low metabolic rates, using power bike for increasing load exhaustive exercise, using gas collection method for the determination of energy metabolism results. Results: in the whole course of exhaustive exercise and exhaustive load stage, two groups of energy metabolism and substrate metabolism differ significantly ( P<0.05or P<0.001 ). Quiet high and low metabolic rates in two groups of subjects in the 100W load of fat oxidation and energy supply reach the maximum value, 7.6 mg/ min/ kg and 6.4mg/ min/ kg respectively. In the exhaustive exercise, the two groups of subjects showed no statistical differences in maximum fat and sugar consumption involved in energy supply time and total time ,but showed significant differernces in fat and energy supply time in comparison with the total time (P<0.05). The two groups of subjects of substrate metabolism (glucose and fat) and energy percentage in medium-sized and small intensity (100W, 150W, 200W) load showed significant difference (P<0.05).With the same load, the subjects in the lower goup showed slightly higher energy consumption than the other group. Conclusion: In the exhaustive exercise.different quiet metabolic rate subjects leads to energy metabolism and substrate metabolism in the presence of certain difference. Quiet high rates of metabolic group of subjects with maximum fat consumption value is higher than the low group, but the load stage is the same. The quiet high rates of metabolic groups of subjects' fatty oxidation, aerobic exercise capacity is relatively strong,but glucose consumption for energy dependence of the quiet low metabolic rate subjects in exhaustive exercise on is relatively large. In contrast, energy utilization of quiet high metabolic rates subjects is relatively more economic
机译：目的：研究力竭运动中男性不同的安静代谢率在能量代谢，底物代谢特征及差异方面的差异。方法：采用聚类方法将16名受试者分为两组，分别分为高代谢率和低代谢率，分别使用电动自行车增加负荷力竭运动，气体收集方法测定能量代谢结果。结果：在力竭运动和力竭负荷的整个过程中，两组能量代谢和底物代谢显着不同（P <0.05或P <0.001）。两组受试者在100W脂肪氧化和能量供应负荷下的安静的高和低代谢率分别达到最大值，分别为7.6 mg / min / kg和6.4 mg / min / kg。在力竭运动中，两组受试者的最大脂肪和糖消耗量与总能量供应时间和总时间没有统计学差异，但与总时间相比，脂肪和能量供应时间有显着差异（P <0.05） 。两组受试者在中，小强度（100W，150W，200W）负荷下的底物代谢（葡萄糖和脂肪）和能量百分比两组之间有显着差异（P <0.05）。组的能量消耗比其他组略高。结论：在力竭运动中，不同的安静代谢率受试者在存在一定差异的情况下会导致能量代谢和底物代谢。脂肪摄入量最大的受试者的高代谢组的安静高比率高于低脂组，但负荷阶段相同。安静的高代谢率人群的脂肪氧化，有氧运动能力相对较强，而消耗力强的安静的低代谢率人群的能量依赖所消耗的葡萄糖相对较大。相比之下，安静的高代谢率受试者的能量利用相对而言更为经济

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