Effect of Short-term Cooling at –70°C in an Air Cryogenic Sauna on Body Temperature and Lipid Profile of Healthy People
- 作者: Saltykova M.1, Kuzmin I.1, Zhuravleva O.1
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隶属关系:
- Institute for Biomedical Problems
- 期: 卷 43, 编号 7 (2017)
- 页面: 829-833
- 栏目: Article
- URL: https://journals.rcsi.science/0362-1197/article/view/177422
- DOI: https://doi.org/10.1134/S0362119717070180
- ID: 177422
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详细
The investigation was aimed at evaluation of level and rate of cutaneous and tympanic temperature drop due to a single short-timed (3 min) cooling in a cryosauna (–70°С), and adaptation-indicative physiological parameters, including blood catecholamines, ACTH, lipoproteins and free fatty acids. The subjects were seven healthy men. Exposure to cold invariably reduced the internal (tympanic) and cutaneous temperature by 1°С and 7°С on average, respectively. Tympanic temperature remained 0.4°С low on the average for more than 20 min after exposure. Cutaneous temperature was 1°С below the norm for an hour after cooling. For one hour after the short-term cold exposure, blood norepinephrine remained increased, and so did the blood concentrations of high-density lipoprotein cholesterol and free fatty acids. These results demonstrate brief adaptive changes following a single exposure at–70°C.
作者简介
M. Saltykova
Institute for Biomedical Problems
编辑信件的主要联系方式.
Email: saltykova@imbp.ru
俄罗斯联邦, Moscow
I. Kuzmin
Institute for Biomedical Problems
Email: saltykova@imbp.ru
俄罗斯联邦, Moscow
O. Zhuravleva
Institute for Biomedical Problems
Email: saltykova@imbp.ru
俄罗斯联邦, Moscow