Figure 3.

Changes of Matsuda ISI and Predicted M ISI: the mean ± SEM of the absolute changes (intervention—baseline) of Matsuda (A) and Predicted M (B) ISI in subjects consuming HFCS-, sucrose, or aspartame-sweetened beverages for 2 weeks. *P < 0.05, **P < 0.01, effect of SB group, 2-factor (SB group, sex) ANCOVA with adjustment for outcome at baseline or BMI. ⁺P < 0.05, ⁺⁺P < 0.01, LS mean different from 0; a different from b, Tukey’s. Predicted M ISI: aspartame- (n = 22), HFCS- (n = 27), or sucrose-sweetened beverages (n = 23).