Fig. 10

A scatter plot of observed values over time for each indicator after intragastric administration of 10 mg/kg SAX(SAX group)or 0.5% CMC-Na (control group) in T2DM rats. (a) DPP-4 inhibition ratio, (b) blood glucose and (c) insulin. Data are shown as mean ± SD (n = 3). *P < 0.05, **P < 0.01