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Architecture & Urban Research Institute

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한국생활환경학회|한국생활환경학회지 2007년 9월

기사명 L-carnitine 투여가 최대하 운동시 혈중 지질성분과 호흡교환율에 미치는 영향 / The Effect of L-carnitine Supplementation at Submaximal Exercise on Serum Lipid Profiles and Respiratory Exchange Ratio
저자명 성동준 ; 차광석
발행사 한국생활환경학회
수록사항 한국생활환경학회지 , v.14 n.3(2007-09)
페이지 시작페이지(208) 총페이지(7)
ISSN 1226-1289
주제분류 기타
주제어 ; L-carnitine ; Lipid profiles ; Respiratory exchange ratio
요약2 The aim of this study was to investigate the effect of carnitine supplementation on blood lipid profiles and respiratory exchange ratio. Each subject performed maximal exercise testing on a treadmill and the exercise intensity was determined based on the testing. All subjects were orally ingested both placebo and carnitine (3.3 g) at an interval of 1 week. Carnitine treatment group showed a significant change in serum FFA and lipase compared to pre carnitine treatment group. However, other variables showed no differences. Also, the RER was reduced by an average 0.02 and it was notably reduced by 0.05 at 10 min after exercise. These results indicate that acute supplementation of L-carnitine had the effect on an increase of FFA and activation of lipase. But the supplementation of L-carnitine had no effect on the other lipid metabolic indices in the serum and glycogen sparing effect.
소장처 한국생활환경학회
언어 한국어