Plant extracts | Inhibition percentage (%) (mean ± SD) | ||||
1 h | 2 h | 3 h | 4 h | 5 h | |
A. senegalensis | 12.84 ± 0.13b | 24.94 ± 0.79b | 55.87 ± 0.45a | 71.59 ± 0.61b | 82.2 ± 0.20b |
I. batatas | 6.25 ± 0.01e | 25.96 ± 0.64b | 42.81 ± 0.46d | 62.83 ± 0.33d | 73.19 ± 0.44e |
P. guajava | 9.25 ± 0.53c | 29.4 ± 0.91a | 48.55 ± 0.30c | 67.28 ± 1c | 78.4 ± 0.77d |
T. superba | 8.66 ± 0.41d | 20.03 ± 0.19c | 53.58 ± 0.56b | 72.32 ± 0.84b | 80.84 ± 0.57c |
Aspirin | 19.25 ± 0.27a | 26.7 ± 0.32b | 57.53 ± 0.54a | 76.55 ± 0.33a | 88.91 ± 0.56a |