Fig. 2.

Insulin tolerance test 32 days after treatment in rats in the diabetic control group (DC, n = 8), diabetic group with a modified ration + isoflavones (DTRI, n = 8), diabetic group with a modified ration group (DTR, n = 8), control group (C, n = 8), control group with a modified ration (CR, n = 8), and control group with a modified ration + isoflavones (CRI, n = 8). The difference among the means was determined using ANOVA and Tukey’s test, with significance set at p ≤ 0.05. Different letters indicate a significant difference among groups