Table 2. Qualities of Yakju fermented with different commercial yeasts
| pH | Total acid(%, w/v) | Amino acidity | Soluble solid (°Brix) | Reducing sugar (%, w/v) | Alcohol(%, v/v) | Volatile acid(ppm) |
| La parisienne (red) | 4.53±0.071)a2) | 0.26±0.02c | 5.34±0.34a | 7.30±0.25ab | 0.23±0.04 | 12.03±0.29ab | 60.27±15.70c |
| La parisienne (black) | 4.49±0.06a | 0.32±0.04b | 5.55±0.22a | 7.53±0.21a | 0.21±0.03 | 11.83±0.6ab | 80.20±31.99bc |
| Fermivin | 4.11±0.02c | 0.35±0.02ab | 2.49±0.28c | 6.87±0.21c | 0.20±0.01 | 10.13±0.42c | 101.60±18.11abc |
| RC212 | 4.16±0.02bc | 0.35±0.00ab | 3.91±0.13b | 7.33±0.10ab | 0.23±0.01 | 12.37±0.31a | 82.93±25.36bc |
| K1-V1116 | 4.36±0.02ab | 0.32±0.01b | 5.59±0.42a | 7.07±0.06bc | 0.21±0.01 | 10.67±0.95bc | 73.93±19.21bc |
| D47 | 4.14±0.11bc | 0.33±0.02b | 4.24±0.29b | 7.40±0.10ab | 0.22±0.04 | 11.20±1.40abc | 107.60±9.40ab |
| EC1118 | 4.07±0.08c | 0.40±0.04a | 4.11±0.20b | 7.17±0.21bc | 0.19±0.02 | 12.13±0.35a | 130.47±35.28a |
1)The values are expressed as mean±SD (n=3).
2)a-cMeans with a different superscript within a column is significantly different at p<0.05 by Duncan’s multiple range test.