Table 3.
Thermal parameters of starches.
| Tissues | To (°C) | Tp (°C) | Tc (°C) | ΔT (°C) | ΔH (J·g−1) |
|---|---|---|---|---|---|
| Flesh | 66.4 ± 0.1 | 69.8 ± 0.1 | 74.0 ± 0.6 | 7.6 ± 0.5 | 15.8 ± 0.6 |
| Peel | 68.0 ± 0.1 *** | 71.6 ± 0.1 *** | 76.4 ± 0.3 ** | 8.4 ± 0.2 | 16.1 ± 0.8 |
To, Tp, and Tc: gelatinization onset, peak, and conclusion temperature, respectively; ΔT and ΔH: gelatinization temperature range (Tc–To) and enthalpy, respectively. Data are means ± standard deviations for triplicate. * The data show significant difference between flesh and peel starches (** p < 0.01 and *** p < 0.001).