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Effects of Diet Food Containing Jerusalem Artichoke's Inulin, Lotus Leaf, and Herb on Weight and Body Fat of Obesity University Students

돼지감자의 이놀린, 연잎, 허브의 다이어트제제가 비만인의 체중 및 체성분에 미치는 영향

  • Lee, Eun-Hye (Department of Beauty Arts, Seokyeong University) ;
  • Kang, Sang-Mo (Department of Beauty Arts, Seokyeong University)
  • 이은혜 (서경대학교 미용예술학과) ;
  • 강상모 (서경대학교 미용예술학과)
  • Published : 2009.03.31

Abstract

This study was conducted to assess the effects of diet food containing Jerusalem artichoke's inulin, lotus leaf, and herb on weight and body fat. Participants in this study were selected based on the following criteria: BMI over $25kg/m^2$, body fat percentage higher than 25%, abdominal obesity level of 0.85 measured by body composition measurement unit (ZEUS 9.9 PLUS, Korea) total 24 female and male university students over 20 of age were assigned to two different groups: control group and diet group and the study was carried out for 30 days. When we measured what the tester's body weight and height, we used an automatic measure machin which is called IMI-1000 from Immanuel company and when we measured what the hip and wist circumference, we used a tape measure. When we measured body mss index (BMI), body Int, body mass, lean mass, waist/hip ratio (WHB), obesity index, we used a ZEUS9.9 PLUS-Korea which is based on bioelectrical impedance analysis, The food intake was checked by means of diet record method to be input into CAN program in order to analyze nutrient intake. Our findings indicated that the diet group, as compared to the control group, lost weight of approximately 2.5 kg and showed statistically significant difference. In addition the level of body Int, muscle, abdominal obesity, obesity, waist and bottom measurement all showed significant decrease after study period. However, there was no big difference in body fat percentage because both body fat level and muscle level dropped together, Putting all these together, diet food in this study containing Jerusalem artichoke's inulin, lotus leaf powder, and herbs powder including nettle, eucalyptus was found to be effective in significant reduction of weight and body fat and obesity-related body indicators. Also, it is considered that this diet food has potential to prevent and improve effectively obesity from abnormal fat accumulation.

본 연구는 식이섬유인 돼지감자의 이눌린, 연잎분말과 허브로 제조한 다이어트 제제가 체중, 체지방 등에 미치는 영향을 평가하기 위하여 실시하였다. 실험에 참가하기 위한 대상자의 선정은 체질량지수(BMI) $25kg/m^2$ 이상, 체지방률 25% 이상, 복부비만률 0.85로 하였다. 본 연구는 20세 이상의 남녀 대학생 24명으로 각 12명씩 대조군과 다이어트군으로 나눈 후 30 일간 실시하였다. 식사섭취량은 식사기록법(diet record method)으로 조사하여 CAN program에 입력한 후 영양소 섭취량을 분석하였다. 실험 전 후의 영양소 섭취량을 비교한 결과 1주의 영양소 섭취량과 4주째의 영양소 섭취량이 거의 유사하게 나타났으며, 대조군과 다이어트군 모두에서 4주째 열량 섭취량이 다소 감소하였지만 유의적으로 큰 차이는 아니었다. 또한 실험 결과 다이어트군은 대조군에 비해 체중이 약 2.5 kg 감량되었으며 통계적으로 유의적인 차이를 보였다. 그 외의 체지방량, 근육량, 복부 비만율, 비만도, 허리둘레, 엉덩이둘레 모두 실험 기간 중 유의적인 감소를 보였으나, 체지방량과 근육량은 함께 감소하였으므로 체지방률에는 큰 변화가 없었다. 혈압은 대조군과 다이어트군에서 모두 정상의 범위를 나타내었다. 위의 결과를 종합해 볼 때 본 연구의 돼지감자의 이눌린, 연잎분말, 허브의 쐐기풀 분말 및 유칼립투스 잎의 분말의 다이어트 제제가 체중과 체지방 및 비만관련 신체지표를 유의하게 감소시켰음을 알 수 있었으며, 운동요법을 병행할 경우 비정상적인 지방 축적으로 인한 비만을 보다 효과적으로 예방하고 개선할 수 있을 것으로 생각되었다.

Keywords

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