Figure 1. Food intake and body weight measurements.

There were no differences between HFD and LFD in final body weight (a–b) or total kilocalories consumed (c–d) following either 2 or 6 weeks of diet exposure. (e–f) HFD rats consumed significantly more kilocalories from fat than LFD rats in both 2 week and 6 weeks conditions (***p<0.001).