Janssen G M, Scholte H R, Vaandrager-Verduin M H, Ross J D
Department of Human Biology/Institute Sportsmedicine Limburg, University of Limburg, Maastricht, The Netherlands.
Int J Sports Med. 1989 Oct;10 Suppl 3:S153-5. doi: 10.1055/s-2007-1024964.
Twenty sedentary volunteers (13 men and 7 women) who were subjected to an 18- to 20-month training program aimed at completing a marathon after the onset of training participated in this study. In the course of the training and after running a marathon, the content of total carnitine in the m. vastus lateralis did not change. The content of muscle total carnitine was not sex related. However, significant correlations were demonstrated between muscle total carnitine content and plasma urea and creatinine concentrations. Also a negative significant correlation was found between the content of muscle total carnitine and the plasma activity of CK before running a marathon.
二十名久坐不动的志愿者（13名男性和7名女性）参与了本研究，他们在开始训练后接受了一项为期18至20个月的训练计划，目标是完成一场马拉松比赛。在训练过程中和跑完马拉松后，股外侧肌中总肉碱的含量没有变化。肌肉总肉碱的含量与性别无关。然而，肌肉总肉碱含量与血浆尿素和肌酐浓度之间存在显著相关性。此外，在跑完马拉松之前，肌肉总肉碱含量与血浆CK活性之间存在显著负相关。
