Table 2. Turbidity, pH and acidity of Platycodon grandiflorum flower extract with different ratio of edible ethanol in extraction solvent
| Ethanol content of extraction solvent (%) | Turbidity (%) | pH | Acidity (%) |
| 10 | 80.40±0.851)B2) | 6.17±0.07A | 0.05±0.01A |
| 30 | 83.13±0.06C | 6.59±0.05B | 0.04±0.01A |
| 60 | 65.13±0.31A | 6.61±0.05B | 0.03±0.01A |
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).