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TRAP of ethanol extract from Centaurea L. flowers.
| Species | 10 mg/mL |
1 mg/mL |
0.1 mg/mL |
0.01 mg/mL |
|---|---|---|---|---|
| Centaurea cyanus L. | 19,000 | 6576 | 220 | 0 |
| Centaurea jacea L. | 19,000 | 9212 | 179 | 0 |
| Centaurea scabiosa L. | 19,000 | 3572 | 90 | 0 |
| Trolox | 19,000 | 14,000 | 2697 | 443 |
| Dihydroquercetin | 20,000 | 16,152 | 14,647 | 922 |
