Rowland N
J Comp Physiol Psychol. 1982 Aug;96(4):591-603. doi: 10.1037/h0077905.
A series of experiments was performed to further understand the behavioral and physiological determinants of postfast anorexia in golden hamsters. Postfast anorexia and/or the failure to adapt to a feeding schedule was not restricted to a particular photoperiod condition or strain of hamster. The anorexia was also observed with a liquid diet, but hamsters were able to show large increases in water intake on a water deprivation schedule. When the animals were group housed, they pouched food during scheduled feeds and ate it later: Meal size was not increased. Measures of gastric fill and plasma metabolites indicated that filling and emptying of the forestomach may occur with a periodicity similar to that of spontaneous meals, and the data were consistent with strong peripheral satiation/satiety mechanisms in this species.
进行了一系列实验，以进一步了解金黄地鼠禁食后厌食的行为和生理决定因素。禁食后厌食和/或无法适应进食时间表并不局限于特定的光周期条件或仓鼠品系。在采用流质饮食时也观察到了厌食现象，但仓鼠在限水时间表下能够大量增加饮水量。当动物群居饲养时，它们会在预定喂食期间储存食物，然后再食用：每餐食量并未增加。胃充盈度和血浆代谢物的测量表明，前胃的充盈和排空可能以与自发进食相似的周期发生，并且这些数据与该物种强大的外周饱腹感/饱足机制一致。
