Décombaz J E, Reffet B, Bloemhard Y
Nestlé Research Centre, Nestec Ltd., Lausanne, Switzerland.
Experientia. 1990 May 15;46(5):457-8. doi: 10.1007/BF01954228.
To test the effect of L-carnitine on glycogen sparing when fat oxidation is increased, 100 mg/kg/d were given to rats orally for 3 days, resulting in 1.8-fold higher muscle carnitine levels. Even when FFA were raised by heparin-stimulated lipolysis, the rate of glycogen degradation was not reduced during exercise.
为了测试左旋肉碱在增加脂肪氧化时对糖原节省的影响，给大鼠口服100毫克/千克/天，持续3天，结果肌肉肉碱水平提高了1.8倍。即使通过肝素刺激的脂解作用使游离脂肪酸升高，运动期间糖原降解率也没有降低。
