Fermented rice syrup (primary fermentation) | Fermented rice beverage base (secondary fermentation) | |||||
---|---|---|---|---|---|---|
Total soluble solids (°Brix) | 28.7 | 53.0 | ||||
pH | 4.01 | 4.79 | ||||
Acidity (%) | 0.882 | 0.297 | ||||
Glucose (%) | 6.158 | 14.929 | ||||
Maltose (%) | 12.107 | 19.881 | ||||
GABA (%) | 0.7 | 0.068 | ||||
CIE L*a*b color difference | L | a | b | L | a | b |
27.74 | –0.06 | 4.97 | 30.21 | –0.01 | 8.52 | |
Organic acid (mg/L) | Lactic acid | Acetic acid | Citric acid | Lactic acid | Acetic acid | Citric acid |
9,287 | 2,670 | 2,443 | 8,375 | 1,943 | 3,294 | |
Lactic acid bacteria (CFU/mL) | 9.3 × 108 | Not detected |