Table 2.
Color attributes, amylose content (%) water solubility index (WSI) and water absorption index (WAI) of native and modified potato starches.
Potato Starch Variety | L* | a* | b* | WSI (%) | WAI (g/g) | Amylose content (%) |
---|---|---|---|---|---|---|
Native Asterix | 89.60 ± 0.14c | 1.34 ± 0.09b | 8.28 ± 0.08c | 33.79 ± 3.85c | 9.88 ± 1.21b | 25.74 ± 2.09b |
Modified Asterix | 80.76 ± 0.91d | 4.68 ± 0.19a | 18.98 ± 0.43a | 68.31 ± 3.55a | 3.03 ± 0.03c | 33.61 ± 0.22a |
Native Kruda | 94.90 ± 0.19a | 0.92 ± 0.04c | 6.70 ± 0.12d | 35.89 ± 3.89c | 14.54 ± 0.84a | 26.60 ± 2.36b |
Modified Kruda | 80.60 ± 0.40d | 4.42 ± 0.16a | 16.70 ± 0.32b | 67.74 ± 2.59a | 3.97 ± 0.04c | 37.74 ± 0.15a |
Native Mosaic | 91.94 ± 0.09b | 1.16 ± 0.09bc | 7.18 ± 0.08d | 49.33 ± 4.57b | 9.60 ± 1.04b | 25.71 ± 1.99b |
Modified Mosaic | 78.0 ± 1.18e | 4.420 ± 0.26a | 17.20 ± 0.55b | 59.16 ± 0.41a | 4.58 ± 0.22c | 37.64 ± 0.43a |
Different small superscripts (a–e) within a column indicate mean values which are significantly different (p < 0.05).