Fig. 3.

Means ± SE daily caloric intake of rats injected with either vehicle (n = 12) or cannabinoid (CB) receptor (CB1R) antagonist Rimonabant (n = 12) while given ad libitum access to moist chow and 8 h access to SFW. A: total caloric intake. B: caloric intake from moist chow. C: caloric intake from SFW. The horizontal dotted line represents the mean baseline consumption of moist chow only of all the rats prior to experimental manipulations and is shown for comparison. Rats injected with Rimonabant consumed significantly fewer total calories than rats injected with vehicle on days 1–5. Rats injected with Rimonabant consumed an equivalent number of calories from moist chow as rats injected with vehicle on all days, and both groups consumed less chow than during baseline. Rats injected with Rimonabant consumed significantly fewer calories from SFW than rats injected with vehicle on days 1–5.