季節性寒冷順応が寒冷暴露時の生理反応に与える影響

Translated title of the contribution: EFFECT OF SEASONAL COLD ACCLIMATIZATION TO PHYSIOLOGICAL RESPONSES DURING COLD EXPOSURE

西村 貴孝, 本井 碧, 二里 洋輔, 綿貫 茂喜

Research output: Contribution to journalArticle

Abstract

This research aimed to clarify the effect of seasonal cold acclimatization to man. Fifteen male participants were exposed cold for 90 minutes in summer and winter; for the first 30 minutes air temperature was decreased from 27℃ to 10℃ and for the last 60 minutes the temperature was maintained at 10℃. Results showed that, in winter, the decrease in rectal temperature and oxygen consumption were lower than those in summer. Moreover, proximal skin temperatures were higher and respiratory exchange ratio was lower in winter than those in summer. These results suggested that seasonal cold acclimatization occurred and non-shivering thermogenesis was increased in winter.
Translated title of the contributionEFFECT OF SEASONAL COLD ACCLIMATIZATION TO PHYSIOLOGICAL RESPONSES DURING COLD EXPOSURE
Original languageJapanese
Pages (from-to)109-115
Number of pages7
Journal日本生理人類学会誌 = Japanese journal of physiological anthropology
Volume17
Issue number3
DOIs
Publication statusPublished - 2012

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