한국건강관리협회지 (Journal of Korea Association of Health Promotion)
- 제3권1호
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- Pages.24-34
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- 2005
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- 1739-1741(pISSN)
비만 여성을 대상으로 한 단기간의 저열량 식사요법에서 체구성 성분의 변화
Changes of body composition in obese women with short-term low calory diets
- 이홍기 (연세대학교 의과대학 신촌세브란스병원) ;
- 이영건 (연세대학교 의과대학 신촌세브란스병원) ;
- 이복기 (연세대학교 의과대학 신촌세브란스병원) ;
- 이규래 (연세대학교 의과대학 신촌세브란스병원) ;
- 김경곤 (연세대학교 의과대학 신촌세브란스병원) ;
- 강희철 (연세대학교 의과대학 신촌세브란스병원) ;
- 윤방부 (연세대학교 의과대학 신촌세브란스병원)
- Lee, Hong-Gi ;
- Lee, Yeong-Geon ;
- Lee, Bok-Gi ;
- Lee, Gyu-Rae ;
- Kim, Gyeong-Gon ;
- Gang, Hui-Cheol ;
- Yun, Bang-Bu
- 발행 : 2005.06.01
초록
Background: A reasonable weight reduction is to reduce fat-body mass while preserving free-fat mass. Recently, many people in Korea have been trying reckless diet therapy for weight reduction by low calory and protein diets, which gave rise to many side effects consequently. For reasonable weight reduction, this study was undertaken to investigate the influential diet factors that change body composition during short-term low calory diet. Methods: 26 healthy obese women aged 23-27 years whose BMI was greater than 24volunteered for the 6 week diet therapy from January to April in 2003. All subjects were instructed to eat approximately 1200kca1/day and write dietary diary. In the beginning of the study, the 3rd week and the 6th week, subjects' body weight and fat body weight were measured by BlA. In the 6th week, the analysis of dietary diary was conducted. Results : There was significant positive correlation between protein intake per ideal bodyweight in the first 3 weeks and free fat mass increase in the later 3 weeks (P<0.05). At the same time, fat intake in the first 3 weeks had positive correlation with free fat mass in the second 3 weeks, too(P<0.05). But, we could not find any significant values that had effect on free fat mass increase in multiple regression analysis. Conclusion: The protein intake in the first 3 weeks helps preserve fat free mass in the later 3 weeks, and has positive effects.