Table 3. Sugar profiles (mg/100 mL) of ‘Makgeolli’ made using brown and white rice of ‘Mirchal’
| Rice | Fermentation (day) |
1 | 2 | 3 | 4 | 5 | 6 | 7 |
Raffinose | Brown | 73.8±9.3a2) | 60.4±5.3b | 29.3±4.6c | 26.3±2.8c | 25.9±1.6c | 33.1±1.2c | 24.9±1.8c |
White | 478.9±57.6a | 511.5±15.3a | 376.8±52.1b | 261.5±32.6c | 246.7±24.5cd | 198.0±15.8d | 195.3±12.2d |
Maltose | Brown | 201.4±25.1a | 174.2±14.8b | 83.9±3.8d | 66.1±6.8d | 67.1±6.7d | 107.9±9.3c | 73.4±6.1d |
White | 614.6±69.1b | 726.4±17.8a | 634.1±88.5b | 471.2±54.4c | 441.0±42.7cd | 368.2±29.9d | 377.0±21.4cd |
Glucose | Brown | 805.0±74.7a | 333.1±32.8d | 362.6±15.3d | 505.8±41.6c | 589.8±50.9c | 808.3±70.4a | 706.5±58.2b |
White | 1,325.6±121.3a | 1,352.1±54.1a | 1,002.6±124.0b | 790.6±56.6c | 769.4±53.0c | 861.7±75.3bc | 869.2±48.5bc |
Frutose | Brown | 0.5±0.0a | ND3) | ND | ND | ND | ND | ND |
White | ND | ND | ND | ND | ND | ND | ND |
Total | Brown | 1,080.7±108.3a | 567.7±32.6de | 475.7±21.1e | 598.1±51.0d | 682.8±58.68d | 949.3±79.6b | 804.8±65.4c |
White | 2,419.1±247.8a | 2,590.0±78.5a | 2,013.5±264.6b | 1,523.2±141.0c | 1,457.1±120.3c | 1,427.9±116.4c | 1,441.5±81.7c |
G/T1) | Brown | 0.75±0.01c | 0.59±0.04d | 0.76±0.01c | 0.85±0.00b | 0.86±0.00ab | 0.85±0.00b | 0.88±0.00a |
White | 0.55±0.01b | 0.52±0.01c | 0.50±0.00d | 0.52±0.01c | 0.53±0.01c | 0.60±0.01a | 0.60±0.00a |
Ratio of glucose compared to total free sugars.
Mean±SD (n=3) within each row followed by different letters are significantly different (p<0.05).
Not detected.