일회성 운동시 혈청 Adiponectin의 변화
The change of serum Adiponectin according to acute exercise
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이신호, 강현식. 일회성 운동시 혈청 Adiponectin의 변화. 운동과학, 제16권 제1호. 47-56, 2007. 본 연구 목적은 건강한 일반인 남성 6명을 대상으로 50%의 일회성 걷기(1200Kcal 소비)와 85%의 일회성 달리기(1200Kcal 소비) 운동시에 대한 혈중 Total Adiponectin 농도와 HMW(High Molecular Weight) Adiponectin 농도의 시간적 변화(운동전, 운동 직후, 운동후 24시)를 분석함으로써 일시적 변화와 일회성 운동을 실시함에 있어 일정 칼로리 소비량에 따른 혈중 Total Adiponectin과 HMW Adiponectin 농도를 증가시키고 인슐린 저항성을 개선시킬 수 있는 적정 운동강도를 제시하는 것이었다. 측정항목은 신체구성변인, 심폐체력, 혈액 변인(혈중 지질과 Adipocytokine)으로 하였으며 모든 피검자들을 대상으로 운동 프로그램 운동전, 운동 직후, 그리고 운동후 24시 총 3회에 걸쳐 채혈하였다. 운동 프로그램에 따른 신체구성 변인의 변화는 체중, BMI에서 측정시기별에 유의한 차이가 나타났고 혈액 변인의 혈중 지질에서는 TG, HDL-C가 측정시기별에 유의한 차이가 있었으며 혈중 Adipocytokine에서는 HMW Adiponectin, IL-6, Leptin이 유의한 차이를 나타냈다. 특이한 점은 Total Adiponectin와 HMW Adiponectin 농도는 운동강도에 영향을 받지 않았다. 이상의 결과를 종합해 볼 때, Total Adiponectin과 HMW Adiponectin 농도가 운동강도에 영향을 받지 않으므로 인슐린 개선을 위해서는 어떠한 운동강도에서 운동을 하든지 상관이 없지만 무리한 85% 달리기 운동보다 적당한 50% 걷기 운동이 좋을 것으로 사료된다.
Abstract
Lee, S.H., Kang, H.S. The change of serum Adiponectin according to acute exercise. Exercise Science, 16(1): 47-56, 2007. The purpose of this study was to investigate the effects of two programs, one of 50% intensity walking and the other of 85% intensity running, on body composition, blood lipids and adipocytokine in healthy six mans. measured variables were Anthropometric variables (i..e., body weight, body mass index, percent body fat), cardiopulmonary fitness, blood variables(blood lipids, adipocytokine). blood is gathered at before, after, after 24h between exercise program in All subjects. The changes of Anthropometric variables between exercise program were effective in reducing body weight, Body mass index. blood lipids variables were effective in TG and HDL-C. and also blood Adipocytokines were effective in HMW(High Molecular Weight) Adiponectin, IL-6, Leptin. Of particular, the between-group analyses showed that the Total Adiponectin and HMW Adiponectin had not affected significantly greater improvements in exercise intensity. In conclusion, the current findings of this study indicate that moderate 50%-intensity working program than immoderate 85%-intensity running program may have a greater efficacy.
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