Table 4. Expansion ratio (ER), specific volume (Vsp), and failure strength of floury rice powder (FRP) and FRP-starch (ST) mixtures

Source ER (%) Vsp (mL/g) Failure strength (N)
3-Point bending Compression
FRP 343.1±10.1b 4.2±1.3d 8.0±1.1ab 40.9±10.0b
FRP-ST mixture Waxy corn 399.6±32.0a 8.9±0.9c 9.0±0.9ab 24.6±6.0c
Normal corn 387.6±24.5a 10.8±0.6a 9.1±1.7ab 25.0±5.8c
Hi-amylose corn 389.0±24.4a 11.1±0.9a 6.2±0.6bc 24.7±3.9c
Wheat 338.6±13.4b 8.4±1.0cd 10.2±2.7a 33.2±6.1b
Tapioca 382.2±12.8a 9.4±0.8bc 6.9±1.7bc 41.4±5.6b
Potato 337.6±16.5b 7.0±1.0d 8.1±1.5ab 54.2±8.2a
Mean values of three replicate measurement; values sharing the same lowercase letters are not significantly different at p<0.05.