Antidiabetic Activity of Gnidia glauca and Dioscorea bulbifera: Potent Amylase and Glucosidase Inhibitors

Figure 4

Representative dose response curves for plant extracts. (a) Petroleum ether extracts against porcine pancreatic α-amylase; (b) ethyl acetate extracts against murine pancreatic glucosidase; (c) petroleum ether extracts against murine small intestinal glucosidase; (d) petroleum ether extracts against murine liver glucosidase: (e) ethyl acetate extracts against α-glucosidase.

(a)

(b)

(c)

(d)

(e)