Table 3.

Effect of crude hydroalcoholic leaves extract of I. spicata on BGL of rats loaded with oral glucose

Group	Blood glucose level(mg/dl)
	0	30 min	60 min	120 min
2 % TW-80	119.67 ± 5.43	127.17 ± 5.24	123.17 ± 3.32	106.83 ± 5.19
5 mg/kg GC	123.00 ± 5.18	125.83 ± 9.13	85.83 ± 6.26©*	76.50 ± 5.45©**
100 mg/kg ISP	113.50 ± 6.02	129.17 ± 7.99	111.83 ± 8.39	103.17 ± 8.65
200 mg/kg ISP	116.17 ± 5.52	124.50 ± 7.24	109.17 ± 9.11	101.33 ± 6.31
400 mg/kg ISP	124.50 ± 2.91	127.17 ± 3.97	113.17 ± 4.45	96.67 ± 4.29**

Values are mean ± S.E, n = 6. ISP = Indigofera spicata. GC = glibeneclamide. TW-80 = tween-80. * = Intra-group comparison with fasting blood glucose level (t = 0 h) with p < 0.05 and _** for p < 0.001. © = comparison with the negative controls for p < 0.05 and ©© for p < 0.001