Table 3.
Pasting properties of eight waxy corn starches separated from immature kernels
| Genotype | PV (RVU) | TV (RVU) | BV (RVU) | FV (RVU) | SV (RVU) | PT (°C) |
|---|---|---|---|---|---|---|
| KKU–BK | 145.5 ± 0.5 c | 77.0 ± 3.5 e | 68.4 ± 3.4 a | 87.4 ± 3.4 c | 10.8 ± 2.9 b | 77.4 ± 0.4 d |
| KKU–JP | 163.9 ± 1.6 a | 110.8 ± 0.9 a | 53.1 ± 2.4 cd | 123.3 ± 1.4 a | 12.4 ± 2.3 b | 80.1 ± 0.0 b |
| KKU–UB | 161.7 ± 1.6 b | 110.8 ± 1.0 a | 50.9 ± 2.7 d | 124.1 ± 0.5 a | 13.3 ± 1.2 b | 79.3 ± 0.0 c |
| KKU–JD | 136.9 ± 1.6 e | 69.2 ± 1.2 f | 67.8 ± 1.2 a | 76.5 ± 0.4 d | 7.4 ± 0.8 c | 80.7 ± 0.5 ab |
| KKU–G2 | 139.3 ± 0.6 d | 82.7 ± 0.3 d | 56.5 ± 0.3 bc | 87.8 ± 0.8 c | 5.0 ± 0.6 c | 81.0 ± 0.0 a |
| KKU–N7 | 128.9 ± 0.3 f | 106.3 ± 0.5 b | 22.6 ± 0.6 e | 123.3 ± 0.5 a | 17.0 ± 0.9 a | 80.1 ± 0.0 b |
| BigW | 161.0 ± 0.8 b | 103.1 ± 1.8 c | 57.9 ± 2.5 b | 116.5 ± 0.6 b | 13.4 ± 2.4 b | 77.9 ± 0.4 d |
| Violet | 140.2 ± 0.8 d | 71.3 ± 0.5 f | 68.9 ± 1.3 a | 78.4 ± 0.4 d | 7.1 ± 0.1 c | 80.1 ± 0.8 b |
Means with different letters in the same column are significantly different (P ≤ 0.05). Mean ± standard deviation
PV peak viscosity, TV trough viscosity, BV breakdown viscosity, FV final viscosity, SV setback viscosity and PT pasting temperature. RVU rapid visco unit