Fat-free Mass and Excess Post-exercise Oxygen Consumption in the 40 Minutes after Short-duration Exhaustive Exercise in Young Male Japanese Athletes

• Tahara Yasuaki

  Department of School Health and Health Promotion, Faculty of Education, Nagasaki University

• Moji Kazuhiko

  Institute of Tropical Medicine, Nagasaki University

• Honda Sumihisa

  Institute of Tropical Medicine, Nagasaki University

• Nakao Rieko

  Institute of Tropical Medicine, Nagasaki University

• Tsunawake Noriaki

  Department of Nutrition and Health Sciences, Siebold University of Nagasaki

• Fukuda Rika

  Department of Nutritional Health, Faculty of Wellness Studies, Kwassui Women's College

• Aoyagi Kiyoshi

  Department of Public Health, Graduate School of Biomedical Sciences, Nagasaki University

• Mascie-Taylor Nicholas

  Department of Biological Anthropology, Cambridge University, UK

抄録

The relationship between fat-free mass (FFM) and excess post-exercise oxygen consumption (EPOC) has not been well researched because of the relatively small number of subjects studied. This study investigated the effects of FFM on EPOC and EPOC/maximum oxygen consumption. 250 Japanese male athletes between 16 and 21 years old from Nagasaki prefecture had their EPOC measured up to 40 minutes after short-duration exhaustive exercise. The value was named as EPOC_{40 min}. The proportions of EPOC up to 1, 3, 6, 10, and 25 minutes to EPOC_{40 min} were calculated and named as P1, P3, P6, P10, and P25, respectively. Body size and composition, VO₂max and resting metabolic rate (RMR) were also measured. Mean EPOC_{40 min} was 9.04 L or 158 ml/kg FFM. EPOC_{40 min} was related to FFM (r=0.55, p<0.001) and VO₂max (r=0.37, p<0.001). The ratio of EPOC_{40 min} to VO₂max was related to FFM (r=0.28, p<0.001). P1, P3, P6, P10, and P25 were negatively related to EPOC_{40 min}/FFM, EPOC_{40 min}/VO₂max, and FFM. Athletes who had larger FFM had larger EPOC40_{40 min} and EPOC40_{40 min}/VO₂max, and smaller P1, P3, P10, and P25.

収録刊行物

• Journal of PHYSIOLOGICAL ANTHROPOLOGY

  Journal of PHYSIOLOGICAL ANTHROPOLOGY 27 (3), 139-143, 2008

  日本生理人類学会

キーワード

• body composition
• fat-free mass
• excess post-exercise oxygen consumption (EPOC)
• maximum oxygen consumption (VO₂max)
• Japanese

詳細情報

• CRID: 1390282680232654080
• NII論文ID: 110006684900
• NII書誌ID: AA12113950
• DOI: 10.2114/jpa2.27.139
• ISSN: 18806805
• ISSN: 18806791
• HANDLE: 10069/20907
• Web Site: https://nagasaki-u.repo.nii.ac.jp/records/17078
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10778671
• Web Site: https://search.jamas.or.jp/link/ui/2008340046
• 本文言語コード: en
• データソース種別:
  • JaLC
  • IRDB
  • Crossref
  • NDL-Digital
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可