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. 2024 Jun 13;13(12):1864. doi: 10.3390/foods13121864

Table 5.

Rheological properties of waxy starches during temperature ramp and amplitude sweep test.

Parameters RD6 RD12 SMJ HY71
Temperature sweep test
G′max (Pa) 93.14 ± 17.52 b 138.45 ± 4.96 a 44.64 ± 18.39 c 67.28 ± 13.42 bc
G″max (Pa) 18.14 ± 4.51 b 34.30 ± 0.53 a 11.84 ± 4.43 b 17.43 ± 3.29 b
To G′ (°C) 72.72 ± 0.78 b 72.31 ± 0.04 b 71.74 ± 0.81 b 75.27 ± 0.14 a
TG′max (°C) 79.81 ± 0.78 a 76.85 ± 0.76 a 80.83 ± 3.46 a 79.82 ± 0.86 a
tan δG′max 0.18 ± 0.01 b 0.24 ± 0.01 a 0.25 ± 0.00 a 0.25 ± 0.01 a
G′25 (Pa) 44.14 ± 0.48 a 35.88 ± 0.69 b 26.13 ± 2.79 c 25.89 ± 1.10 c
G″25 (Pa) 9.78 ± 0.18 a 10.07 ± 0.16 a 8.76 ± 1.19 a 8.52 ± 0.20 a
tan δ25 0.22 ± 0.01 c 0.28 ± 0.00 b 0.34 ± 0.01 a 0.33 ± 0.01 a
Amplitude sweep test
G′LVE (Pa) 43.56 ± 1.67 a 35.20 ± 1.10 b 28.19 ± 2.81 c 26.39 ± 0.19 c
G″LVE (Pa) 9.25 ± 0.38 a 9.13 ± 0.21 a 8.49 ± 0.89 a 7.86 ± 0.06 a
tanδ1% 0.21 ± 0.02 c 0.26 ± 0.00 b 0.30 ± 0.00 a 0.30 ± 0.00 a
G″max (Pa) 22.31 ± 0.89 a 13.64 ± 0.63 b 16.35 ± 2.41 b 14.83 ± 1.52 b
Payne height 1.41 ± 0.00 a 0.49 ± 0.03 c 0.92 ± 0.08 b 0.89 ± 0.18 b

Mean values in the same row with different letters are significantly different (p < 0.05).