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Antioxidant
Table 3 Percentage inhibition of DPPH activity by T. bovei extract and Trolox
| Concentration μg/ml | % inhibition by T. bovei essential oil ± SD | % of inhibition by Trolox ± SD |
|---|---|---|
| 1 | 38.65 ± 1.08 | 40.6 ± 0.91 |
| 2 | 47.55 ± 1.34 | 48.7 ± 1.32 |
| 3 | 52.09 ± 1.05 | 56.09 ± 0.83 |
| 5 | 64.19 ± 1.32 | 60.12 ± 1.98 |
| 7 | 64.19 ± 1.83 | 80.12 ± 1.06 |
| 10 | 69.38 ± 1.33 | 87.95 ± 1.66 |
| 20 | 76.29 ± 2.12 | 88.71 ± 1.47 |
| 30 | 81.23 ± 1.43 | 91.55 ± 2.71 |
| 40 | 92.1 ± 1.65 | 91.56 ± 1.93 |
| 50 | 95.95 ± 1.40 | 99.45 ± 2.79 |
| 80 | 97.82 ± 1.87 | 99.55 ± 1.87 |
| 100 | 98.12 ± 1.58 | 99.55 ± 2.64 |
| OE concentrations of A. suaveolens (mg.mL-1) | % AA |
|---|---|
| 0.25 | 19.5±0.38a |
| 0.50 | 21.5±0.09b |
| 0.75 | 22.8±0.05c |
| 1 | 24.1±0.44d |
| 2.5 | 31,5±0.50e |
| 5 | 43.5±0.33f |