运动后全身出汗在年轻人的肌肉代谢感受器激活期间增加。
Postexercise whole-body sweating increases during muscle metaboreceptor activation in young men.
机构信息
a Human and Environmental Physiological Research Unit, Faculty of Health Sciences, University of Ottawa, Ottawa, ON K1N 6N5, Canada.
b Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Pittsburgh, PA, USA.
出版信息
Appl Physiol Nutr Metab. 2018 Apr;43(4):423-426. doi: 10.1139/apnm-2017-0675. Epub 2018 Jan 9.
We assessed the effect of metaboreceptor activation on whole-body evaporative heat loss (WB-EHL) in 12 men (aged 24 ± 4 years) in the early-to-late stages of a 60-min exercise recovery in the heat. Metaboreceptor activation induced by 1-min isometric-handgrip (IHG) exercise followed by 5-min forearm ischemia to trap metabolites increased WB-EHL by 25%-31% and 26%-34% during the ischemic period relative to IHG-only and control (natural recovery only), respectively, throughout recovery. We show that metaboreceptor activation enhances WB-EHL in recovery.
我们评估了代谢感受器激活对 12 名男性（年龄 24 ± 4 岁）在热环境中 60 分钟运动恢复期早晚期全身蒸发散热（WB-EHL）的影响。通过 1 分钟等长手握（IHG）运动随后进行 5 分钟前臂缺血来诱导代谢感受器激活，与 IHG 仅和对照（仅自然恢复）相比，分别在缺血期增加 WB-EHL 25%-31%和 26%-34%。我们表明，代谢感受器激活增强了恢复期的 WB-EHL。
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