Items | Strains | |||||
---|---|---|---|---|---|---|
KCCM 12651 | Y4 | Y10 | Y28 | Y78 | Y81 | |
Browning degree (OD420 nm) | 0.24±0.01 | 0.27±0.02 | 0.25±0.02 | 0.25±0.02 | 0.27±0.02 | 0.25±0.02 |
Total phenolic contents (g/L) | 1.10±0.017 | 1.10±0.07 | 1.07±0.06 | 1.10±0.07 | 1.57±0.09 | 1.42±0.09 |
Antioxidant activity | ||||||
DPPH radical scavenging activity (%) | 69.65±4.18 | 72.02±4.32 | 55.48±3.33 | 57.06±3.42 | 77.94±4.68 | 79.31±4.76 |
ABTS radical scavenging activity (%) | 69.61±4.18 | 68.02±4.08 | 53.48±3.21 | 55.62±3.34 | 75.73±4.54 | 78.37±4.70 |
FRAP assay (OD593 nm) | 0.92±0.06 | 0.90±0.05 | 0.79±0.05 | 0.72±0.04 | 0.97±0.06 | 0.97±0.06 |