Table 2.

α-Amylase inhibitory activity and IC₅₀ values (μg/ml) of different (PJ) fractions compared to Acarbose (±SD).

Conc.	Acarbose	Hexane fraction	Acetone fraction	Methanol fraction	Aqueous fraction
0	0 ± 0	0 ± 0	0 ± 0	0 ± 0	0 ± 0
10	53.22 ± 1.2	43.35 ± 0.82	28.32 ± 4.08	59.53 ± 1.63	51.44 ± 0.81
50	54.91 ± 0.58	47.69 ± 0.41	29.19 ± 4.49	59.82 ± 1.13	59.54 ± 0.82
70	66.1 ± 1.34	57.05 ± 0.23	32.08 ± 4.49	75.14 ± 1.63	68.78 ± 0.81
100	66.1 ± 1.62	65.6 ± 9.2	36.12 ± 1.22	82.37 ± 1.23	70.23 ± 0.41
500	72.54 ± 1.37	77.16 ± 1.22	53.75 ± 1.63	87.57 ± 0.41	73.98 ± 1.63
IC50	28.18 ± 1.22	38.9 ± 2.38∗	446 ± 3.18∗∗	15.84 ± 2.25∗∗∗	158.4 ± 0.9∗∗

^∗ p value < 0.05, ^∗∗p value ≤ 0.001, and ^∗∗∗p value ≤ 0.0001.