The development of the exercise training methods for heat acclimation to prevent the heatstroke and the evaluation of the Co-benefit

防暑热适应运动训练方法的开发及协同效益评价

• 批准号: 21300225
• 负责人: HONDA Yasushi
• 金额: $ 11.15万
• 依托单位: University of Tsukuba
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21300225/
• 关键词: 暑熱順化; トレーニング; コベネフィット; 深部体温; 慨日リズム; 換気反応; 換気; 深部体温上昇; 換気亢進

It was suggested that 1) the 6days exercise trainings both in hot and cool conditions are effective to improve the heat tolerance, however, the training in hot condition was better, 2) in resting humans, hypocapnia achieved through voluntary hyperventilation attenuates forearm but not forehead nonglabrous skin vasodilation response to moderate heat stress, 3) in exercising humans, although voluntary hyperventilation does not affect sweat response, it attenuates cutaneous vasodilation response, and this attenuation is greater for forearm than forehead skin, 4) humans exhibit circadian variation in hyperthermic hyperventilation during prolonged exercise in the heat. Further, international forum for Co-benefit and health problems on global warming : Possibility of exercise training as the countermeasure was held in University Tsukuba. The forum's conclusion was that the exercise training which includes heat acclimations could be a potential countermeasure of the health problems on global warming. And the close collaboration with health epidemiology and exercise physiology would be important for the future direction to solve the issues with the global warming and aged society.

提示：1)冷热条件下6天的运动训练均能有效地提高人体的耐热性，但热条件下的训练效果更好；2)在静息状态下，自主过度换气所获得的低碳酸血症减弱了对中等热应激的前臂而不是额头无毛皮肤的血管扩张反应；3)在锻炼过程中，尽管自主过度换气不影响出汗反应，但它减弱了皮肤血管扩张反应，且这种衰减对前臂的影响大于前额皮肤；4)在长时间高温运动中，人体的高温过度换气表现出昼夜变化。此外，全球变暖的共同利益与健康问题国际论坛：作为对策的运动训练的可能性在筑波大学举行。论坛的结论是，包括热适应在内的运动训练可能是应对全球变暖健康问题的一种潜在对策。与健康流行病学和运动生理学的密切合作将是解决全球变暖和老龄化社会问题的未来方向。

项目成果

Effect of initial core temperature on hyperthermic hyper-ventilation during prolonged submaximal exercise in the heat

高温下长时间次最大运动期间初始核心温度对高温过度通气的影响

• 发表时间: 2012
• 期刊: Am J Physiol Regul Integr Comp Physiol
• 作者: Tsuji B;Honda Y;Fujii N;Kondo N;Nishiyasu T
• 通讯作者: Nishiyasu T

Global warming and health problem, Co-benefit and health problems on global warming : Possibility of exercise training as the countermeasure

全球变暖与健康问题、全球变暖的协同效益与健康问题：运动训练作为对策的可能性

• 发表时间: 2011
• 作者: T.Shimakawa;H.Hasegawa;K.Matsuuchi;Honda Y
• 通讯作者: Honda Y

Adaptation to climate change at population level in Japan.

日本人口层面对气候变化的适应。

• 发表时间: 2010
• 作者: 三浦哲都;工藤 和俊 ;& 中澤公孝.;Honda Y.
• 通讯作者: Honda Y.

Regional Assessment and Future Climate Change Impact on Health

区域评估和未来气候变化对健康的影响

• 发表时间: 2010
• 作者: M. Sakamoto;N. Moriyama;N. Mizuguchi;T. Muraoka;and K. Kanosue;橋本公雄;Honda Y
• 通讯作者: Honda Y

"Cold" counts, but "how cold" may not

“冷”很重要，但“多冷”可能不重要

• 发表时间: 2009
• 作者: Honda Y;Likhvar VN;Sugimoto K;Ono M.
• 通讯作者: Ono M.