Antiglycemic Activity of Vietnamese Scutellaria barbata Extract in Streptozotocin-Induced Diabetic Mice

Table 1

α-Glucosidase inhibitory activity of EtOAc extract and column fractions.

Conc. (μg/ml)	% inhibitory activity
	EtOAc extract	Fr. 1	Fr. 2	Fr. 3	Fr. 4	Fr. 5	Fr. 6	Fr. 7	Acarbose
2	22	6	72	70	65	61	65	66	22
4	37	9	75	74	67	65	71	68	45
16	42	17	76	75	70	73	74	70	63
64	49	39	84	80	79	79	76	73	74
256	57	42	85	86	88	87	89	74	86