Table 7. Solubilization characteristics of ginger pomace extracts based on enzyme treatment
| Samples | WSI1) | WAI |
| CON | 3.74±1.00b2) | 14.22±1.01 |
| CON-GP1 | 2.86±0.13b | 14.49±0.94 |
| GP1 | 8.02±0.47a | 14.82±1.26 |
| GP2 | 8.24±0.05a | 12.60±0.33 |
| GP3 | 7.52±0.28a | 13.70±0.24 |
| F-value | 74.602***3) | 3.055n.s. |
WSI, water solubility index; WAI, water absorption index.
Means with different letters within the same column are significantly different from each other at p<0.05 by Duncan’s multiple range test.
p<0.001; n.s., not significant.