Table 1 Changes on the alcohol contents in Prunus mume sugar extracts stored at 4 and 25°C during storage periods
| Sample1) | Storage period (mon) |
| 1 | 3 | 5 | 7 | 9 |
| Alcohol content (%) | PM-25 | 2.67±0.06bC | 3.10±0.00bA | 2.87±0.06aB | 1.83±0.15bE | 2.10±0.10bD |
| PM-25P | 3.93±0.06aB | 4.10±0.00aA | 2.97±0.12aD | 3.40±0.00aC | 3.90±0.10aB |
| PM-4 | 0.03±0.06cC | 0.10±0.00cB | 0.10±0.00bB | 0.20±0.00cA | 0.10±0.00cB |
| PM-4P | 0.07±0.06cA | 0.13±0.06cA | 0.10±0.00bA | 0.13±0.06cA | 0.07±0.06cA |
1) PM-25: Storage at 25°C without pressure plate, PM-25P: Storage at 25°C with pressure plate, PM-4: Storage at 4°C without pressure plate, PM-4P: Storage at 4°C with pressure plate.
A-E Values with different letter within a same row differ significantly by Duncan's multiple range test (p<0.05).
a-c Values with different letter within a same column differ significantly by Duncan's multiple range test (p<0.05).
Values are means±SD (n=3).