Table 2. Physicochemical properties of dried onion and garlic slices pretreated by various methods
Samples1) | Moisture content (%) | Water activity (Aw) | pH | Total soluble solids (°Brix) |
RAWO | 90.68±0.34c2) | 1.00±0.09e | 5.97±0.04d | 0.70±0.06a |
CONO | 25.28±6.11b | 0.41±0.07d | 5.45±0.01b | 5.00±0.10c |
BLO | 25.99±3.61b | 0.35±0.04c | 5.29±0.02a | 5.00±0.00c |
STO | 24.99±1.13b | 0.34±0.05bc | 5.43±0.04b | 5.20±0.12c |
WWO | 25.58±1.10b | 0.37±0.01cd | 5.53±0.04c | 5.10±0.12c |
CWO | 14.08±2.85a | 0.29±0.02ab | 5.45±0.02b | 4.30±0.31b |
RAWG | 66.11±1.61d | 1.00±0.00e | 6.64±0.02e | 0.80±0.00a |
CONG | 13.96±4.52b | 0.37±0.03c | 6.19±0.06b | 4.90±0.10c |
BLG | 20.43±1.73c | 0.42±0.02d | 6.06±0.03a | 5.10±0.12d |
STG | 9.30±1.30ab | 0.30±0.02b | 6.25±0.02c | 4.80±0.17bc |
WWG | 12.93±3.07b | 0.26±0.02b | 6.35±0.12d | 4.80±0.12bc |
CWG | 12.85±2.53b | 0.22±0.01a | 6.27±0.03c | 4.60±0.06b |
Shown in Table 1.
Each value is expressed as the mean±standard deviation (n=3). Means followed by different letters within the column (a-e) are significantly different (p<0.05).