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. 2015 Sep 14;7(9):7764–7780. doi: 10.3390/nu7095365

Figure 4.

Figure 4

The effects of oral administration twice daily of 125 mg/kg, 250 mg/kg, 500 mg/kg, 1000 mg/kg of the methanolic extract (ME) of S. polyanthum leaf and metformin (M) 500 mg/kg on blood glucose levels in streptozotocin-induced diabetic rats. Values were expressed as mean ± standard error of the mean (SEM) (n = 6); mean differences between pre-treatment and post-treatment were analyzed by paired t-test, * p < 0.05; ** p < 0.01; *** p< 0.001.