Fermented agents + auxiliary material | Traditional | ||
---|---|---|---|
Alcohol (%) | 4.34±0.02 | 4.24±0.02 | 5.62±0.03 |
pH | 5.09±0.00 | 4.46±0.00 | 4.22±0.00 |
Acidity (% citric acid) | 0.34±0.04 | 0.73±0.00 | 0.40±0.02 |
Amino acidity (% glycine) | 0.87±0.06 | 0.53±0.06 | 0.32±0.00 |
Reducing sugar (%) | 3.28±0.01 | 3.23±0.01 | 2.12±0.00 |