Cold exposure increases food intake, but not body weight.

<p>A: Caloric intake and B: body weight during ICE#1 (top) and ICE#2 (bottom) experiments were measured three times per week on days of cold exposure. Timing of the intra-peritoneal glucose tolerance tests (GTT) and CL316243 treatment (CL) are indicated. Data are mean ±SE, N = 8/group. The 8 h group had higher food intake as assessed by repeated measures ANOVA (p<0.05).