Gibson E L, Booth D A
Experientia. 1986 Sep 15;42(9):1003-4. doi: 10.1007/BF01940706.
Rats are shown to acquire a preference for protein-predictive olfactory cues which depends on a state of mild deficit in protein intake--i.e. a learned protein-specific appetite.
研究表明,大鼠会对蛋白质预测性嗅觉线索产生偏好,这种偏好取决于蛋白质摄入量的轻度不足状态,即一种习得的蛋白质特异性食欲。