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.