Table 2.
Pasting properties of native and chemically modified yellow sorghum starch.
| YNS | ACETY | HPY | BENY | |
|---|---|---|---|---|
| Peak Viscosity, PV (RVU) | 419.33 | 112.17 | 475.83 | 265.50 |
| Hot Pasting Viscosity, HV,(RVU) | 272.17 | 82.25 | 126.25 | 160.20 |
| Breakdown (PV-HV) (RVU) | 147.17 | 29.92 | 349.58 | 105.50 |
| FinalViscosity,FU(RVU) | 421.92 | 100.92 | 318.75 | 301.21 |
| Setback (FU-HV) (RVU) | 149.75 | 18.67 | 192.50 | 141.01 |
| Pasting temperature (°C) | 81.90 | 80.45 | 79.20 | 77.15 |
Results are means of triplicate determinations
YNS Yellow native sorghum starch, ACETY Acetylated yellow sorghum starch, HPY Hydroxypropylated yellow sorghum starch, BENY Benzylated yellow sorghum starch