Scott C B
Department of Zoology & Physiology, University of Wyoming, Laramie, WY, 82071-3166, USA.
J Theor Biol. 2000 Nov 21;207(2):293-7. doi: 10.1006/jtbi.2000.2174.
A method of indirect calorimetry is proposed that attempts to better quantify the energy expenditure associated with heavy/severe exercise and the recovery from that exertion. To accomplish this objective, the energy expenditure associated with rapid anaerobic glycolysis is separated from that of mitochondrial respiration both during and after heavy/severe exercise. This model contrasts with those hypotheses that employ oxygen uptake as the sole measure of energy expenditure (e.g. the oxygen debt) or that utilizing a measure of anaerobic energy expenditure while ignoring the recovery energy expenditure. Anaerobic metabolism and its energy promoting effect on oxidative recovery must be independently acknowledged regardless of the eventual fate of lactate.
提出了一种间接量热法，该方法试图更好地量化与剧烈/高强度运动及该运动后的恢复相关的能量消耗。为实现这一目标，在剧烈/高强度运动期间和之后，将与快速无氧糖酵解相关的能量消耗与线粒体呼吸的能量消耗区分开来。该模型与那些将摄氧量作为能量消耗的唯一衡量标准（如氧债）的假设，或那些只采用无氧能量消耗的衡量标准而忽略恢复能量消耗的假设形成对比。无论乳酸的最终去向如何，无氧代谢及其对氧化恢复的能量促进作用都必须得到独立认可。
