Table 3. Total phenolic compounds, flavonoid and anthocyanin contents of Platycodon grandiflorum flower extract with different ratio of edible ethanol in extraction solvent
| Ethanol content of extraction solvent (%) | Total phenolic compounds ( μg/mL) | Total flavonoid ( μg/mL) | Anthocyanin ( μg/mL) |
| 10 | 105.94±0.221)A2) | 11.97±0.17A | 0.01±0.03A |
| 30 | 107.79±0.10B | 16.08±0.26B | 0.02±0.02A |
| 60 | 113.79±0.10C | 27.13±0.96C | 0.13±0.04B |
1)All values are mean±SD (n=3).
2)A-CMeans with different superscript within the same column are significantly different by Duncan's multiple range test (p<0.05).