Ørngreen Mette C, Ejstrup Rasmus, Vissing John
Copenhagen Muscle Research Center and Department of Neurology, National University Hospital, Rigshospitalet, Denmark.
Neurology. 2003 Aug 26;61(4):559-61. doi: 10.1212/01.wnl.0000078195.05396.20.
It is generally believed that a diet high in carbohydrate improves exercise tolerance in patients with carnitine palmitoyltransferase II (CPT II) deficiency, but it has never been systematically investigated. The authors investigated the effect of a high- vs low-carbohydrate diet on exercise tolerance in four patients with CPT II, who cycled at a constant workload of 50% of VO2max. Exercise tolerance, assessed by exercise duration and perceived exertion, improved on the carbohydrate-rich diet.
人们普遍认为,高碳水化合物饮食可提高肉碱棕榈酰转移酶II(CPT II)缺乏症患者的运动耐力,但从未进行过系统研究。作者调查了高碳水化合物饮食与低碳水化合物饮食对4例CPT II患者运动耐力的影响,这些患者以最大摄氧量(VO2max)的50%的恒定工作量进行骑行。通过运动持续时间和主观用力程度评估的运动耐力在富含碳水化合物的饮食时有所改善。