Preparation of the Branch Bark Ethanol Extract in Mulberry Morus alba, Its Antioxidation, and Antihyperglycemic Activity In Vivo

Table 2

α-Glucosidase inhibitory activities (maltose) of the samples with different concentration.

Sample con. (𝜇g/mL)	Inhibition rate (%)	±SD
1.67	30.47	2.82
2.50	31.88	2.08
4.00	43.35	1.10
5.00	43.73	0.74
20.00	73.52	3.93
50.00	81.37	2.43