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Antioxidant activity of acetone extract of Corallina officinalis extract.
| Antioxidant assay (%) | Extract concentration (µg ml−1) | ||
|---|---|---|---|
| 25 | 50 | 75 | |
| DPPH radical scavenging | 18.65 ± 0.46 | 54.09 ± 0.67 | 66.75 ± 0.46 |
| Superoxide anion scavenging | 12.90 ± 0.61 | 37.64 ± 0.42 | 49.82 ± 0.40 |
| ABTS radical scavenging | 29.42 ± 0.57 | 46.39 ± 0.63 | 78.26 ± 0.85 |
Values are expressed as mean + SD of three measurements.
