Figure 3. Response of rats to intra-LHA leptin treatment.
Change in weight (A) and total food intake (B) in Long Evans rats in response to 24h treatment with intra-LHA saline (white bars) or 0.1 µg (black bars), 0.5 µg (diagonally hatched bars) or 1 µg leptin (horizontally hatched bars). Food intake over 24 hours is plotted as percent of intake following saline injection; weight data are plotted as change in weight over 24 hours. Average values +/−SEM are shown; *p<0.05, **p<0.01 compared to saline by one way ANOVA with Dunnett post test.