폐경 전 여성과 폐경 후 여성의 측정 휴식대사량과 예측 공식을 이용한 휴식대사량 비교 및 휴식대사량 예측공식의 개발
Comparison of Resting Metabolic Rate Measured and Predicted by Equations between Pre-menopausal and Post-menopausal woman and Development of Prediction Equations for RMR
- 발행기관 강릉대학교 교육대학원
- 지도교수 김은경
- 발행년도 2009
- 학위수여년월 2009. 2
- 학위명 석사
- 학과 및 전공 영양교육전공
- 원문페이지 vi, 51 p.
- 본문언어 한국어
초록/요약
This study investigated and compared the body composition and resting metabolic rate of pre-menopausal(n=28) and post-menopausal(n=30) women in Kangnung area. The average age showed a significant difference between pre-menopausal women 42.6 ? 4.2years and post-menopausal women 55.2 ? 2.5 years. But height(158.7cm, 156.1cm), weight(57.5kg, 58.1kg) and body mass index(22.9kg/m^(2), 23.8kg/m^(2) were not significant difference. The body fat(%) of post-menopausal women(34.7%) was significantly higher than those of pre-menopausal women(29.5%), whereas the fat free mass(FFM) and muscle mass(%) of pre-menopausal women(40.4kg, 38.3%) was significantly lower than that of post-menopausal women(37.7kg, 35.0%). The RMR measured by indirect calorimeter, RMR/weight(kg), RMR/body fat(kg) of the pre-menopausal women(1248 ? 112.9kcal/day, 22.1kcal/kg, 79.8kcal/kg) was significantly higher than that of post-menopausal women(1184 ?105.1kcal/day, 20.7kcal/kg, 60.7kcal/kg). On the other, RMR/muscle(57.5kcal/kg, 59.2kcal/kg) and RMR/fat free mass(31.2kcal/kg, 31.8kcal/kg) of pre-menopausal and post-menopausal women was not significant difference. Resting metabolic rate measured and predicted by equations( Harris-Benedict, DRI, WHO/FAO/NAO, Cunningham, Owen, Liu) were compared. Measured RMR was compared with predicted RMR by means of paired t-test, RMSPE, linear regression analysis and the Bland-Altman test. Relationships between measured RMR and the different predictive variable were evaluated by Pearson's correlation coefficient. The results from the DRI and Owen equations were not significantly differences from the measured resting metabolic rate.
more목차
Ⅰ. 서 론 = 1
Ⅱ. 문헌고찰 = 3
1. 에너지소비에 변화에 영향을 주는 요인 = 3
2. 에너지소모량 측정 방법 = 5
3. 폐경에 따른 생리적 변화 = 6
Ⅲ. 연구대상 및 방법 = 8
1. 연구대상 = 8
2. 신체계측 = 8
3. 휴식대사량의 측정 = 10
4. 휴식대사량 실측치와 예측치의 비교평가 = 11
5. 휴식대사량 예측공식의 개발 = 12
6. 자료처리 및 통계분석 = 13
Ⅳ. 연구결과 = 14
1. 연구대상의 일반적 특성 = 14
2. 휴식대사량의 평가 = 16
3. 휴식대사량 실측치와 예측치의 비교 = 18
4. 휴식대사량 예측공식의 개발 = 32
Ⅴ. 고찰 = 39
Ⅵ. 요약 및 결론 = 44
Ⅶ. 참고문헌 = 47
