Table 6.
Pasting properties of waxy rice starches.
| Cultivar | PT (°C) | Peak Time (min) | Viscosity (cP) | Heating Slope | BD Slope | ||||
|---|---|---|---|---|---|---|---|---|---|
| PV | HV | BD | FV | SB | |||||
| RD6 | 67.48 ± 0.04 b | 6.27 ± 0.19 a | 3454 ± 228 bc | 1511 ± 113 a | 1943 ± 115 c | 1879 ± 127 a | 368 ± 13 b | 37.9 ± 1.4 c | −5.83 ± 0.15 c |
| RD12 | 67.43 ± 0.04 b | 6.13 ± 0.00 a | 3753 ± 8 b | 1582 ± 35 a | 2171 ± 27 b | 1973 ± 64 a | 391 ± 30 b | 45.5 ± 0.0 b | −7.13 ± 0.06 b |
| SMJ | 65.90 ± 0.07 c | 5.80 ± 0.00 b | 3230 ± 53 c | 1330 ± 11 b | 1900 ± 42 c | 1793 ± 23 a | 463 ± 13 a | 39.7 ± 0.3 c | −5.93 ± 0.12 c |
| HY71 | 68.88 ± 0.04 a | 6.00 ± 0.00 ab | 4155 ± 4 a | 1524 ± 7 a | 2631 ± 11 a | 1948 ± 12 a | 424 ± 19 ab | 57.5 ± 0.4 a | −9.59 ± 0.20 a |
Mean values in the same column with different letters are significantly different (p < 0.05). Slopes were analyzed by differential values of viscosity/time with Origin software.