<qa>  What was the ANOVA controlling for day 1?To test for differences in body weight, plasma hormone concentrations, relative-reinforcing value of food RRVF, and olfaction across each condition of the study, repeated measures ANOVA controlling for day 1 as a covariate was employed. Pairwise comparisons at day 4 using Sidak adjustment to account for multiple comparisons are reported when the ANOVA was significant. One way repeated measures ANOVAs with Sidak adjustments for multiple comparisons were used to test for differences in variables measured only at day 4: body composition fat mas, Fat, and fat free mass, appetite, palatability, and ad libitum EI. 