抗疲劳能力是内稳态品质的一个表现。大家有兴趣可以用fatigue resistan*[Title/Abstract]在PubMed（
http://www.ncbi.nlm.nih.gov/sites/entrez）进行检索。这里列举附录一中冬眠的黑熊和下面的研究，提提兴趣。
A fatigue index (FI) was calculated as the ratio of final torque : initial torque(Morse et al 2008).
Maximal voluntary contraction torque, quadriceps anatomical cross sectional area, knee extensor torque/quadriceps cross sectional area, activation, co-activation and force-frequency relationship were similar, whereas the fatigue index was 17% lower in smokers than non-smokers(Morse et al 2007).
The FI during both the voluntary fatigue test [control: 0.80 +/- 0.09 vs. carbon monoxide (CO): 0.70 +/- 0.08; mean +/- SD] and that of the fatigue test with electrically evoked contractions (control: 0.61 +/- 0.09 vs. CO: 0.53 +/- 0.12) was significantly lower after CO inhalation than after inhalation of ambient air (P < 0.05). There was, however, no effect of CO on the changes in peak torque or half relaxation time during the fatigue test(Morse et al 2008).
参考文献
Morse CI, Wüst RC, Jones DA, de Haan A, Degens H. 2007. Muscle fatigue resistance during stimulated contractions is reduced in young male smokers. Acta Physiol (Oxf). 2007 Oct;191(2):123-9.
Morse CI, Pritchard LJ, Wüst RC, Jones DA, Degens H. 2008. Carbon monoxide inhalation reduces skeletal muscle fatigue resistance. Acta Physiol (Oxf). 2007 Oct 25;
附录一 [原创] 饮食方式与体育定位：模特儿饮食研究
http://www.tiyuol.com/thread-4701-1-1.html
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本帖最后由 刘承宜 于 2007-12-17 04:38 PM 编辑 ]
