文章基本信息

标题：Misconceptions about Aerobic and Anaerobic Energy Expenditure
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作者：Christopher Scott
期刊名称：Journal of the International Society of Sports Nutrition
电子版ISSN：1550-2783
出版年度：2005
卷号：2
期号：2
页码：32
DOI：10.1186/1550-2783-2-2-32
语种：English
出版社：BioMed Central
摘要：The measurement of gas exchange has played an invaluable role in metabolic interpretation. The uptake of 1 liter of oxygen is often converted into an energy expenditure estimate of 21.1 kilojoules (e.g., 1 L O2 = 21.1 kJ or ~5 kcal). This article demonstrates both the importance of such a conversion and the potential for misinterpretation. Oxygen uptake during heavy and severe exercise will also be discussed.
关键词：Energy Expenditure ; Heat Production ; Total Energy Expenditure ; Aerobic Metabolism ; Metabolic Heat Production