Table 3
ABTS and DPPH radical scavenging activities of rosting Pueraria lobata root extract (after freeze drying)
| Samples | Concentration (mg/mL) | ABTS radical scavenging activity (%) | DPPH radical scavenging activity (%) |
| Control | 10 | 66.04±0.101)d2) | 60.73±0.41d |
| PL-15-1 | 10 | 73.36±0.18bc | 65.71±1.87c |
| PL-15-2 | 10 | 75.95±0.40b | 66.00±1.75c |
| PL-15-3 | 10 | 80.00±0.45a | 77.15±1.17b |
| PL-20-1 | 10 | 71.28±0.31c | 78.92±0.80b |
| PL-20-2 | 10 | 75.82±0.75b | 78.18±1.76b |
| PL-20-3 | 10 | 75.27±1.69b | 81.45±0.50a |
| PL-25-1 | 10 | 76.65±0.49b | 77.97±0.33b |
| PL-25-2 | 10 | 74.93±0.83bc | 77.77±2.35b |
| PL-25-3 | 10 | 75.21±0.19b | 77.62±0.34b |
Value are mean±SD (n=3).
a-dMeans in the same column not sharing a common letter are significantly different (p<0.05) by Duncan’s multiple test.