| Influence of dynamic hand-grip exercise on acetone in gas emanating from human skin. | |
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MedLine Citation:
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PMID: 18544232 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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This study investigated the effects of dynamic hand-grip exercise on skin-gas acetone concentration. The subjects for this experiment were seven healthy males. In the first experiment, to ascertain the reproducibility of the results for the skin-gas acetone concentration test, the skin gas was collected four times from one subject. In the second experiment, all subjects performed three different types of exercise (Exercises I-III) for a duration of 60 s. Exercise I was performed at 10 kg with one contraction every 3 s. Exercise II was 30 kg with one contraction every 3 s. Exercise III was 10 kg with one contraction per second. Acetone concentration was analyzed by gas chromatography. In the first experiment, reasonable reproducibility was obtained in measurements of skin-gas acetone concentration during the hand-grip exercise. In the second experiment, acetone concentration in skin gas during hand-grip exercise II was significantly higher than the basal level. Although skin-gas acetone levels increased in all subjects during exercises I and III, a significant difference was not found. No significant difference was found in skin-gas acetone concentration during dynamic hand-grip exercise among exercises I, II, and III. This study confirmed that skin-gas acetone levels increase during dynamic hand-grip exercise. |
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Authors:
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Kenji Mori; Toshiaki Funada; Maasa Kikuchi; Tetsuo Ohkuwa; Hiroshi Itoh; Yoshihiko Yamazaki; Takao Tsuda |
Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Redox report : communications in free radical research Volume: 13 ISSN: 1743-2928 ISO Abbreviation: Redox Rep. Publication Date: 2008 |
Date Detail:
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Created Date: 2008-06-11 Completed Date: 2008-08-07 Revised Date: 2008-11-21 |
Medline Journal Info:
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Nlm Unique ID: 9511366 Medline TA: Redox Rep Country: England |
Other Details:
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Languages: eng Pagination: 139-42 Citation Subset: IM |
Affiliation:
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Department of Material Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology, Showa-ku, Nagoya, Japan. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Acetone
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metabolism* Adult Chromatography, Gas / methods Exercise* Exercise Therapy Hand Strength Humans Integumentary System Isometric Contraction Male Middle Aged Physical Exertion Reproducibility of Results Skin / metabolism* |
| Chemical | |
Reg. No./Substance:
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67-64-1/Acetone |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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