생명과학회지 (Journal of Life Science)

  • 제15권3호
  • /
  • Pages.352-358
  • /
  • 2005
  • /
  • 1225-9918(pISSN)
  • /
  • 2287-3406(eISSN)
한국생명과학회 (Korean Society of Life Science)
권호 표지
DOI QR코드

DOI QR Code

운동강도의 차이가 안정시대사량 및 에너지 소비량에 미치는 영향

Effects of Changes in Exercise Intensity on Resting Metabolic Rate (RMR) and Energy Expenditure in Young Men

  • 곽이섭 (동의대학교 레저스포츠학과) ;
  • 진영완 (동의대학교 레저스포츠학과) ;
  • 박찬호 (동의대학교 레저스포츠학과)
  • Kawk Yi-Sub (Department of Leisure and Sports Science, Dong-Eui University) ;
  • Jin Young-Wan (Department of Leisure and Sports Science, Dong-Eui University) ;
  • Park Chan-Ho (Department of Leisure and Sports Science, Dong-Eui University)
  • 발행 : 2005.06.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The purpose of this study was to examine the effect of various exercise intensity on Resting Metabolic Rate (RMR), excess post exercise energy expenditure (EPEE), and thyroid hormonal changes in trained (TR) and untrained (UT) people. The subject of the present study were divided into two groups and four periods: trained (TR; n=6) and untrained (UT; n=6) group. And the periods were divided as follows; Resting (R), Maximal (M), High intensity (H), and Low intensity (L). The percent body fat and RMR of all subjects were measured at every periods. The RMR was measured early in the morning following a 12-hour fast using MMX3B gas analyzer and blood sample were collected from the anticubital vein to investigate thyroid hormonal (T3, T4, Free T3, Free T4, & TSH) changes. All the RMR values were expressed as absolute value/BSA $(kcal/d/m^2)$. And We also analyzed mean energy expenditure for 30 minutes during and after different intensity exercise. There was significant difference in RMR among different intensity of exercise. in TR (p < .05) not in the UT group. however, there was no significant different percent body fat in TR and in UT group. In the energy expenditure, there was significant different between TR and UT in HEE (high intensity exercise energy expenditure), LEE (low intensity exercise energy expenditure), HEEPE (high intensity exercise energy expenditure post exercise) & LEEPE (low intensity exercise expenditure post exercise). In the hormonal level, there was significant different in T4 level in the TR group at H period and in T4, Free T3, & Free T4 levels in TR group at L period, however there was no significant different in the UT group. The present cross-sectional study was design to investigate the relationship between exercise intensity and RMR. The focus of this investigation was to compare RMR in aerobically trained (TR) and untrained (VI). The relationship among RMR, exercise intensity and percent body fat would best be investigated using MMX3B and body composition analyzer. Each subject completed measurement of percent body fat, RMR, hormone in the period of maximal oxygen uptake exercise (M), high intensity exercise (H), and low intensity exercise (L). From the results, Low intensity of exercise (L), there was a trend for an increased RMR (kcal/day) in the TR not for the UT. This is best explained not by the reduced percent body fat but by the highly induced energy expenditure (during exercise and post exercise energy expenditure) and increased T4, Free T3, and Free T4 hormonal levels in the low intensity exercise for the TR group.

키워드

참고문헌

  1. Liusuwan, A., Widman, L., Abresch, R. T. and McDonald, C. M. 2004. Altered body composition affects resting energy expenditure and interpretation of body mass index in children with spinal cord injury. J. Spinal. Cord. Med. 27 Suppl 1, 524-528
  2. Speakman, J. R. and Selman, C. 2003. Physical activity and resting metabolic rate. Proc. Nutr. Soc. 62(3), 621-634
  3. Buscemi, S., Verga, S., Caimi, G. and Cerasola, G. 2005. Low relative resting metabolic rate and body weight gain in adult Caucasian Italians. Int. J. Obes. Relat. Metab. Disord. Jan. 11, Epub ahead of print
  4. Huang, K. C., Kormas, N., Steinbeck, K., Loughnan, G. and Caterson, I. D. 2004. Resting metabolic rate in severely obese diabetic and nondiabetic subjects. Obes. Res. 12(5), 840-845 https://doi.org/10.1038/oby.2004.101
  5. Fasanmade, A. A. 1996. Effects of acute changes in exercise intensity on basal metabolic rate in fit young men. Afr. J. Med. Med. Sci. 25(3), 231-234
  6. Paul, D. R., Novotny, J. A. and Rumpler, W. V. 2004. Effects of the interaction of sex and food intake on the relation between energy expenditure and body composition. Am. J. Clin. Nutr. 79(3), 385-389
  7. Gilliat-Wimberly, M., Manore, M. M., Woolf, K., Swan, P. D. and Carroll, S. S. 2001. Effects of habitual physical activity on the resting metabolic rates and body compositions of women aged 35 to 50 years. J. Am. Diet. Assoc. 101(10), 1181-1188 https://doi.org/10.1016/S0002-8223(01)00289-9
  8. Haugen, H. A., Melanson, E. L., Tran, Z. V., Kearney, J. T. and Hill, J. O. 2003. Variability of measured resting metabolic rate. Am. J. Clin. Nutr. 78(6), 1141-1145
  9. Osterberg, K. L. and Melby, C. L. 2000. Effect of acute resistance exercise on postexercise oxygen consumption and resting metabolic rate in young women. lnt. J. Sport. Nutr. Exerc. Metab. 10(1), 71-81
  10. Stromme, S. B. and Hostmark, A. T. 2000. Physical activity, overweight and obesity. Tidsskr. Nor. Laegeforen. 120(20), 3578-3582
  11. Lemmer, J. T., lvey, F. M., Ryan, A. S., Martel, G. F., Hurlbut, D. E., Metter, J. E., Fozard, J. L., Fleg, J. L. and Hurley, B. F. 2001. Effect of strength training on resting metabolic rate and physical activity: age and gender comparisons. Med. Sci. Sports. Exerc. 33(4), 532-541
  12. Abdel-Hamid, T. K. 2003. Exercise and diet in obesity treatment: an integrative system dynamics perspective. Med. Sci. Sports. Exerc. 35(3), 400-413 https://doi.org/10.1249/01.MSS.0000053659.32126.2D
  13. Adriaens, M. P., Schoffelen, P. F. and Westerterp, K. R. 2003. Intra-individual variation of basal metabolic rate and the influence of daily habitual physical activity before testing. Br. J. Nutr. 90(2), 419-423 https://doi.org/10.1079/BJN2003895
  14. Gunn, S. M., van der Ploeg, G. E., Withers, R. T., Gore, C. J., Owen, N., Bauman, A. E. and Cormack, J. 2004. Measurement and prediction of energy expenditure in males during household and garden tasks. Em. J. Appl. Physiol. 91(1), 61-70 https://doi.org/10.1007/s00421-003-0932-1
  15. Denzer, C. M. and Young, J. C. 2003. The effect of resistance exercise on the thermic effect of food. lnt. J. Sport. Nutr. Exerc. Metab. 13(3), 396-402
  16. Spadano, J. L., Must, A., Bandini, L. G., Dallal, G. E. and Dietz, W. H. 2003. Energy cost of physical activities in 12-y-old girls: MET values and the influence of body weight. lnt. J. Obes. Relat. Metab. Disord. 27(12), 1528-1533 https://doi.org/10.1038/sj.ijo.0802440
  17. Starling, R. D. 2001. Energy expenditure and aging. Int. J. Sport. Nutr. Exerc. Metab. 11, S208-217
  18. Melby, C., Scholl, C., Edwards, G. and Bullough, R. 1993. Effect of acute resistance exercise on postexercise energy expenditure and resting metabolic rate. J. Appl. Physiol. 75(4), 1847-1853
  19. Byrne, H. K. and Wilmore, J. H. 2001. The relationship of mode and intensity of training on resting metabolic rate in women. Int. J. Sport. Nutr. Exerc. Metab. 11(1), 1-14

피인용 문헌

  1. Human-Powered Generator designed for Sustainable Driving vol.52, pp.7, 2015, https://doi.org/10.5573/ieie.2015.52.7.135
  2. Cardiovascular Responses to Exercise during Acute Nicotine Abstinence vol.22, pp.4, 2012, https://doi.org/10.5352/JLS.2012.22.4.532