Table 2. α-Glucosidase inhibitory activity of 181 plant extracts

Sample no.	Inhibitory activity (%)	Sample no.	Inhibitory activity (%)
Acarbose	69 ± 1.63^****	44.	84 ± 0.48^{1), ****}
1.	18 ± 1.08^****	45.	62 ± 1.20^****
2.	18 ± 3.24^****	46.	58 ± 0.90^****
3.	9 ± 2.24^*	47.	51 ± 0.69^****
4.	3 ± 0.60	48.	85 ± 0.56^{1), ****}
5.	15 ± 1.10^****	49.	70 ± 1.26^****
6.	23 ± 2.73^****	50.	84 ± 1.31^{1), ****}
7.	23 ± 1.38^****	51.	60 ± 0.83^****
8.	22 ± 2.61^****	52.	49 ± 1.52^****
9.	6 ± 0.68	53.	52 ± 2.48^****
10.	6 ± 1.59	54.	69 ± 1.40^****
11.	17 ± 1.55^****	55.	55 ± 2.34^****
12.	7 ± 1.86	56.	51 ± 2.14^****
13.	6 ± 1.49	57.	50 ± 1.70^****
14.	9 ± 3.89^*	58.	55 ± 1.76^****
15.	8 ± 0.95	59.	51 ± 0.83^****
16.	2 ± 5.50	60.	75 ± 0.35^{1), ****}
17.	7 ± 2.17	61.	83 ± 0.41^{1), ****}
18.	17 ± 5.51^****	62.	5 ± 2.38
19.	22 ± 0.34^****	63.	10 ± 2.87^***
20.	57 ± 5.15^****	64.	8 ± 3.29^*
21.	0 ± 6.20	65.	10 ± 1.22^**
22.	7 ± 3.03	66.	5 ± 2.55
23.	19 ± 8.93^****	67.	12 ± 1.80^****
24.	29 ± 3.86^****	68.	17 ± 1.85^****
25.	12 ± 3.26^**	69.	16 ± 0.52^****
26.	6 ± 7.42	70.	19 ± 2.29^****
27.	16 ± 1.57^****	71.	20 ± 0.70^****
28.	7 ± 6.52	72.	21 ± 1.23^****
29.	12 ± 5.16^**	73.	5 ± 3.54
30.	8 ± 5.48	74.	6 ± 3.36
31.	11 ± 0.25^**	75.	12 ± 2.23^****
32.	6 ± 3.49	76.	11 ± 0.71^***
33.	8 ± 1.82	77.	13 ± 1.91^****
34.	22 ± 6.12^****	78.	11 ± 2.10^***
35.	9 ± 1.07^*	79.	16 ± 3.89^****
36.	7 ± 2.50	80.	13 ± 2.19^****
37.	23 ± 1.51^****	81.	15 ± 0.39^****
38.	31 ± 1.37^****	82.	20 ± 2.42^****
39.	18 ± 0.46^****	83.	19 ± 2.31^****
40.	16 ± 2.59^****	84.	4 ± 0.96^*
41.	43 ± 1.80^****	85.	3 ± 1.72
42.	48 ± 1.02^****	86.	5 ± 2.02^**
43.	49 ± 1.53^****	87.	2 ± 1.49
88.	2 ± 1.27	132.	6 ± 1.43^***
89.	7 ± 0.18^****	133.	13 ± 1.73^****
90.	7 ± 1.81^****	134.	9 ± 0.97^****
91.	10 ± 0.81^****	135.	11 ± 1.46^****
92.	10 ± 0.66^****	136.	13 ± 2.30^****
93.	5 ± 1.16^**	137.	10 ± 0.42^****
94.	10 ± 0.34^****	138.	13 ± 0.96^****
95.	0 ± 0.64	139.	14 ± 1.25^****
96.	2 ± 3.07	140.	21 ± 0.34^****
97.	0 ± 2.04	141.	1 ± 2.86
98.	0 ± 0.31	142.	2 ± 0.93
99.	9 ± 2.42^****	143.	0 ± 1.81
100.	1 ± 1.53	144.	0 ± 1.60
101.	2 ± 1.02	145.	12 ± 1.67^****
102.	2 ± 1.56	146.	11 ± 1.93^****
103.	0 ± 1.05	147.	8 ± 1.53^****
104.	2 ± 2.07	148.	13 ± .74^****
105.	0 ± 1.86	149.	11 ± 2.21^****
106.	1 ± 0.22	150.	9 ± 1.39^****
107.	0 ± 1.36	151.	9 ± 1.73^****
108.	0 ± 1.58	152.	12 ± 1.35^****
109.	2 ± 1.26	153.	11 ± 0.20^****
110.	0 ± 1.26	154.	0 ± 1.39
111.	3 ± 1.99	155.	5 ± 1.13^**
112.	4 ± 0.50^*	156.	21 ±1.98^****
113.	1 ± 0.28	157.	5 ± 1.20^**
114.	6 ± 1.37^***	158.	4 ± 0.30^*
115.	8 ± 1.12^****	159.	10 ± 0.05^****
116.	9 ± 1.27^****	160.	3 ± 0.73
117.	16 ± 1.12^****	161.	6 ± 0.77^***
118.	0 ± 3.30	162.	15 ± 1.77^****
119.	4 ± 1.64^*	163.	4 ± 0.94^**
120.	21 ± 0.49^****	164.	2 ± 2.68
121.	9 ± 1.54^****	165.	2 ± 0.64
122.	1 ± 1.21	166.	4 ± 2.46^*
123.	2 ± 1.02	167.	3 ± 0.92
124.	3 ± 1.12	168.	3 ± 1.95
125.	4 ± 1.96^**	169.	2 ± 1.72
126.	22 ± 0.85^****	170.	2 ± 0.72
127.	3 ± 0.44	171.	1 ± 1.99
128.	4 ± 1.15^*	172.	3 ± 0.38
129.	4 ± 1.29^*	173.	6 ± 0.58^****
130.	6 ± 1.13^****	174.	3 ± 1.15
131.	5 ± 0.58^**	175.	1 ± 1.65
176.	5 ± 1.06^**	179.	5 ± 0.22^***
177.	3 ± 0.91^*	180.	3 ± 1.43^*
178.	3 ± 1.41^*	181.	4 ± 1.37^**

Each extract was tested at a final concentration of 100 μg/mL, and results are presented as mean ± SD from triplicate experiments.
Differences between each extract (n = 181) and the control were assessed by one-way analysis of variance (ANOVA) followed by Dunnett’s multiple comparisons test.
Acarbose was used as the positive control, and the top five extracts with the highest activity.
Adjusted p-values are reported; statistical significance is denoted as
p < 0.05,
p < 0.01,
p < 0.001, and
p < 0.0001.