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Antioxidant activity of the quercetin and gold nanoparticle samples.
| Samples | DPPH IR50 (µg/mL) | ABTS IR50 (µg/mL) | Nitric oxide IR50 (µg/mL) |
|---|---|---|---|
| Quercetin | 2.04 ± 0.04 a | 3.05 ± 0.27 a | 0.57 ± 0.06 b |
| AuNPsQct | 2.09 ± 0.09 a | 4.22 ± 0.54 b | 0.37 ± 0.01 a |
Different letters in the same column correspond to the significant difference (p < 0.05). AuNPsQct: gold nanoparticles with quercetin.
