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. 2022 Dec 15;11(24):4060. doi: 10.3390/foods11244060

Table 3.

Gelatinization properties of native starches.

Sample Peak I Peak II
To (°C) Tp (°C) Tc (°C) Tc − To (°C) ∆H (J/g) To (°C) Tp (°C) Tc (°C) Tc − To (°C) ∆H (J/g)
Neutral system
TS 64.00 ± 0.21 c 70.75 ± 0.11 c 82.25 ± 0.17 c 18.26 ± 0.04 a 10.62 ± 0.72 b
WTS 68.78 ± 0.09 b 74.42 ± 0.12 b 84.96 ± 0.30 b 16.18 ± 0.21 b 12.63 ± 0.41 a
RS 76.51 ± 0.06 a 81.42 ± 0.12 a 89.06 ± 0.09 a 12.55 ± 0.03 c 11.19 ± 0.31 b 95.96 ± 0.00 107.83 ± 0.00 117.25 ± 0.30 21.29 ± 0.30 0.08 ± 0.04
WRS 63.88 ± 0.38 c 70.92 ± 0.35 c 82.30 ± 0.59 c 18.42 ± 0.21 a 10.69 ± 0.45 b
Sugar-acid system
TS 75.28 ±0.02 c 82.59 ±0.12 d 95.52 ±0.21 b 20.25 ±0.23 a 13.19 ±0.71 a
WTS 79.85 ±0.04 b 85.50 ±0.00 b 99.87 ±0.72 a 20.02 ±0.76 a 13.94 ±0.21 a
RS 88.46 ±0.08 a 93.09 ± 0.12 a 100.71 ±0.17 a 12.25 ±0.08 b 11.15 ±0.71 b 108.64 ± 0.40 115.50 ± 0.24 121.04 ± 0.2 12.40 ± 0.18 0.39 ± 0.04
WRS 74.96 ±0.07 d 82.92 ±0.12 c 95.08 ±0.71 b 20.12 ±0.64 a 13.15 ±0.88 a

Mean values in the same column with different letters are significantly different (p < 0.05). To = onset temperature of gelatinization; Tp = peak temperature; Tc = conclusion temperature, ∆H = gelatinization enthalpy.