Stock M J
Eur J Appl Physiol Occup Physiol. 1980 Feb;43(1):35-40. doi: 10.1007/BF00421353.
Measurements of resting and exercising metabolic rate were made on eight subjects (five male, three female) before and after consumption of a standard liquid meal (1.67 MJ). This test was conducted after a day of complete fast and again after a day of overeating (average intake, 19.8 MJ). There were no significant changes in resting or exercising metabolic rate due to the previous day's energy intake. The resting thermic effect (post-prandial rise in metabolic rate) of the standard meal was similar on both test days but the exercising thermic effect was 50% greater after the day of overeating. It was concluded that the metabolic response to food in exercising subjects may be affected by the previous day's energy intake but the overall energetic efficiency of the body at rest and during exercise is unaffected.
在八名受试者(五名男性,三名女性)摄入标准流食(1.67兆焦耳)前后,分别测量了他们静息和运动时的代谢率。该测试在一天完全禁食后进行,又在一天暴饮暴食(平均摄入量为19.8兆焦耳)后再次进行。前一天的能量摄入并未导致静息或运动代谢率发生显著变化。标准餐的静息热效应(餐后代谢率升高)在两个测试日相似,但在暴饮暴食那天之后,运动热效应增加了50%。研究得出结论,运动受试者对食物的代谢反应可能受前一天能量摄入的影响,但身体在静息和运动时的整体能量效率不受影响。