De Wever I, Eeckhout C, Vantrappen G, Hellemans J
Am J Physiol. 1978 Dec;235(6):E661-5. doi: 10.1152/ajpendo.1978.235.6.E661.
The disruptive effect of food and food components on the migrating myoelectric complex (MMC) was studied in conscious dogs. Three types of test meals were fed, and the interval between feeding and the reappearance of the first phase III of the MMC was determined. When commercial dog food was used a linear relation was observed btween the quantity of food (expressed as kcal/kg body wt) and the duration of the disruption of the MMC. Equicaloric amounts of the three major food components disrupted the MMC pattern for periods of time that were related to the nature of the food: the effect of arachis oil lasted longer than that of sucrose and much longer than that of milk protein. Medium chain triglycerides had a potent disruptive effect. Mixtures of these food components produced a disruptive effect that could not be calculated from the individual effect of each component. Phase III of the first and second MMC after feeding started at a lower level of the intestine than after a long fast. The duration of disruption of the MMC after a meal depends much more on the physicochemical composition of the food than on its volume or amount of calories.
在清醒犬中研究了食物及食物成分对移行性复合肌电（MMC）的干扰作用。投喂了三种类型的试验餐，并测定了喂食与MMC第一期Ⅲ相再次出现之间的间隔时间。当使用商业犬粮时，观察到食物量（以千卡/千克体重表示）与MMC干扰持续时间之间呈线性关系。等热量的三种主要食物成分干扰MMC模式的时间与食物性质有关：花生油的作用持续时间比蔗糖长，比乳蛋白长得多。中链甘油三酯具有强大的干扰作用。这些食物成分的混合物产生的干扰作用无法根据每种成分的单独作用来计算。喂食后第一和第二个MMC的Ⅲ相在肠道中开始的水平低于长时间禁食后。餐后MMC的干扰持续时间更多地取决于食物的物理化学组成，而不是其体积或热量。
