Table 2. Fermentation chemistry analysis of wines using HPLC.
AWRI838 | CxM1 | CxM2 | CxM3 | CxM4 | CxM5 | |
Glucose * | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 |
Fructose * | <0.1 c | <0.1 c | 4.51±0.07 a | 2.23±0.108 b | <0.1 c | <0.1 c |
Ethanol ≠ | 16.3±0.06 a,b | 16.4±0.02 a | 16.1±0.09 b,c | 15.8±0.06 c | 16.1±0.02 a,b,c | 16.4±0.01 a |
Glycerol * | 9.6±0.03 d | 11.1±0.01 c | 11.6±0.03 b | 12.1±0.07 a | 11.4±0.06 b,c | 12.1±0.10 a |
Acetic acid * | 0.41±0.01 a | <0.1 c | <0.1 c | <0.1 c | 0.22±0.04 b | <0.1 c |
Succinic acid * | 4.14±0.01d | 4.59±0.01 c | 4.53±0.01 c | 4.75±0.04 b | 4.59±0.03 c | 4.85±0.01 a |
Malic acid * | 2.83±0.02 c | 2.98±0.01 b | 3.09±0.01 a | 2.88±0.01 c | 2.81±0.02 c,d | 2.75±0.02 d |
Lactic acid * | 0.32±0.01 c | 0.60±0.00 a | 0.42±0.01 b | 0.59±0.00 a | 0.40±0.01 b | 0.44±0.02 b |
Tartaric acid * | 3.12±0.01 a | 2.61±0.01 b | 2.62±0.01 b | 2.71±0.01 b | 2.68±0.01 b | 2.94±0.08 a,b |
Citric acid * | 0.12±0.00 d | 0.12±0.00 d | 0.14±0.00 b | 0.15±0.00 a | 0.13±0.00 c | 0.14±0.00 b |
Detection Limit 0.1g/L * g/L, ≠ % v/v Levels not connected by same letter are significantly different (p<0.05).