Ingemann-Hansen T, Halkjaer-Kristensen J
Scand J Clin Lab Invest. 1977 Apr;37(2):143-8. doi: 10.1080/00365517709156069.
The relationship of maximal oxygen uptake with tobacco consumption was investigated in sixty-one young males. There was a significant negative correlation between daily consumption of tobacco and measured maximal oxygen uptake (Vo2max) expressed relative to body weight (r = -0.368, P less than 0.01) and to lean body mass (r = -0.497, P less than 0.001), respectively. No correlation could be demonstrated with regard to predicted maximal oxygen uptake (Vo3maxp). No difference was demonstrated between Vo2maxp and Vo2max in nonsmokers and heavy smokers, whereas Vo2maxp was significantly higher (P less than 0.01) in the group of moderate smokers than Vo2max. It is concluded that tobacco smoking decreases Vo2max even in young moderate smokers. Smoking habits should be considered among factors affecting Vo2maxp from cardiac frequency at submaximal levels.
在61名年轻男性中研究了最大摄氧量与烟草消费量之间的关系。每日烟草消费量与以体重表示的实测最大摄氧量（Vo2max）（r = -0.368，P < 0.01）以及与瘦体重表示的实测最大摄氧量（r = -0.497，P < 0.001）之间分别存在显著负相关。对于预测最大摄氧量（Vo3maxp），未显示出相关性。在非吸烟者和重度吸烟者中，Vo2maxp和Vo2max之间未显示出差异，而中度吸烟者组中的Vo2maxp显著高于Vo2max（P < 0.01）。得出的结论是，即使在年轻的中度吸烟者中，吸烟也会降低Vo2max。在影响次最大运动强度下心率预测Vo2maxp的因素中，应考虑吸烟习惯。
