FIGURE 2.

Mean (±SEM) energy intake and expenditure, respiratory quotients, and substrate oxidation during the feeding of glucose (□) and galactose (▪) in all women combined (n = 14), in nonlactating women (n = 7), and in lactating women (n = 7). Post hoc procedures provided by Generalized Estimating Equations were used to perform the comparisons of glucose and galactose within groups and in all women combined. *,**Significant difference between the glucose and galactose diets: *P < 0.05, **P < 0.01.