Classen W, Bättig K
Soz Praventivmed. 1977 Jul-Aug;22(4):197-8. doi: 10.1007/BF02078757.
Twice daily c.c. injections of nicotine or amphetamine, for 6 weeks, produced a stabilization of the body weight at a level below that of the controls. This is attained by a transient hypophagia in normal animals and by a brief hyperphagia in animals emaciated prior to the treatment period. These effects confirm the hypothesis of Powley and Keesey (2) that the set-point for body weight is regulated, and not food intake.
每天两次皮下注射尼古丁或苯丙胺，持续6周，使体重稳定在低于对照组的水平。正常动物通过短暂的摄食减少，而在治疗期前消瘦的动物则通过短暂的摄食增加来达到这一效果。这些效应证实了波利和基西（2）的假设，即体重的设定点是受调节的，而不是食物摄入量。
