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Antioxidant activity of the most potent plant extracts
| Extract | EC50 for DPPH assay | Antioxidant activity as expressed as mM trolox eq/mg |
|---|---|---|
| Atalantia ceylanica | 527 ± 0.83 | 108 ± 0.003 |
| Hibiscus furcatus | 32.32 ± 0.79 | 110 ± 0.01 |
| Leucas zeylanica | 30.54 ± 0.93 | 116 ± 0.01 |
| Mollugo cerviana | 98.72 ± 0.80 | 100 ± 0.005 |
| Olax zeylanica | 28.05 ± 0.94 | 86 ± 0.01 |
| Ophiorrhiza mungos | 32.49 ± 0.94 | 109 ± 0.007 |
| BHA (positive control) | 23.12 ± 0.96 | – |
