Fig. 1From: Inhibitory effects against α-glucosidase and α-amylase of the flavonoids-rich extract from Scutellaria baicalensis shoots and interpretation of structure–activity relationship of its eight flavonoids by a refined assign-score methodInhibitory effects of the flavonoids-rich extract from S. baicalensis shoots at different concentrations (0, 0.5, 1, 1.5, and 2 mg/mL) against α-glucosidase (a) and α-amylase (b). Acarbose was used as the positive control to ensure that the results were reliable. Results were presented as mean ± SD of three independent experiments (n = 3)Back to article page