Table 3.
Concentration (μg/mL) | % pancreatic inhibitory activity | Means | |||||
---|---|---|---|---|---|---|---|
TFW | TFM | TFE | TRW | TRM | TRE | ||
0 | 8 ± 0.05 | 12 ± 0.02 | 14 ± 0.84 | 6 ± 0.1 | 9 ± 0.3 | 11 ± 0.73 | 10.00 ± 0.06 g |
100 | 22 ± 1.6 | 26 ± 0.9 | 32 ± 1.2 | 15 ± 0.4 | 18 ± 0.6 | 24 ± 1.4 | 22.83 ± 0.89f |
200 | 36 ± 1.8 | 44 ± 1.5 | 52 ± 2.1 | 30 ± 0.4 | 32 ± 2.1 | 41 ± 2.1 | 39.17 ± 1.26e |
300 | 42 ± 1.2 | 52 ± 3.1 | 63 ± 2.5 | 35 ± 1.1 | 48 ± 2.6 | 52 ± 2.3 | 48.67 ± 2.26d |
400 | 50 ± 3.3 | 62 ± 2.7 | 72 ± 4.5 | 40 ± 2.5 | 52 ± 4.1 | 59 ± 2.8 | 55.83 ± 2.44c |
500 | 55 ± 2.9 | 78 ± 5.4 | 82 ± 3.7 | 49 ± 2.2 | 58 ± 3.7 | 65 ± 4.2 | 64.50 ± 4.53b |
600 | 65 ± 3.1 | 82 ± 4.5 | 91 ± 5.1 | 62 ± 4.5 | 75 ± 3.4 | 81 ± 6.7 | 76.00 ± 5.40a |
Means | 39.71 ± 1.26e | 50.86 ± 3.66b | 58.00 ± 4.36a | 33.86 ± 1.6f | 41.71 ± 2.58d | 47.57 ± 3.75c |
Values are mean ± SEM (n = 03). Values in same column within each parameter with different letters were significantly different from each other
TFW Theaflavin water extract, TRW thearubigins water extract, TFM Theaflavin methanolic extract, TRM thearubigins methanolic extract, TFE Theaflavin ethanolic extract, TRE Thearubigins ethanolic extract