Table 2.
The effect of quinoa flour on pasting properties of flours.
| Samples | Pasting temperature/°C | Peak viscosity/BU | Minimum viscosity/BU | Final viscosity/BU | Breakdown value/BU | Setback value/BU |
|---|---|---|---|---|---|---|
| WF | 61.3 ± 0.28c | 1416 ± 6.36d | 996 ± 6.36ab | 2065 ± 6.36b | 420 ± 0.00d | 988 ± 7.07a |
| QCF | 60.5 ± 0.07d | 2291 ± 3.54a | 1242 ± 6.36ab | 2190 ± 14.85a | 1049 ± 9.90a | 880 ± 12.73b |
| GQWF | 61.3 ± 0.00c | 554 ± 4.24i | 461 ± 4.24b | 680 ± 12.02j | 93 ± 0.00h | 234 ± 7.78j |
| RQWF | 61.5 ± 0.07c | 924 ± 9.19h | 729 ± 7.78ab | 1066 ± 7.07c | 195 ± 1.41g | 338 ± 0.00h |
| QCF-10 | 62.0 ± 0.28b | 1467 ± 30.41c | 984 ± 9.19a | 1917 ± 5.66c | 483 ± 21.21c | 883 ± 8.49b |
| QCF-20 | 61.7 ± 0.07bc | 1540 ± 5.66b | 992 ± 7.07a | 1860 ± 3.54de | 548 ± 12.73b | 840 ± 11.31d |
| QCF-30 | 61.4 ± 0.14c | 1545 ± 31.82b | 977 ± 15.56a | 1835 ± 29.70e | 568 ± 16.26b | 851 ± 3.54cd |
| QCF-40 | 61.8 ± 0.07c | 1572 ± 12.73b | 1010 ± 3.54a | 1885 ± 7.07d | 563 ± 9.19b | 866 ± 2.83bc |
| GQWF-10 | 61.7 ± 0.35bc | 1342 ± 21.92e | 865 ± 9.19ab | 1769 ± 1.41f | 477 ± 12.73c | 859 ± 7.07cd |
| GQWF-20 | 63.0 ± 0.00a | 1170 ± 9.19g | 874 ± 1.41ab | 1472 ± 14.14i | 296 ± 10.61f | 577 ± 14.14g |
| GQWF-30 | 62.6 ± 0.42a | 1202 ± 14.85g | 768 ± 2.83ab | 1479 ± 2.12i | 434 ± 17.68d | 710 ± 4.24f |
| RQWF-10 | 61.6 ± 0.21bc | 1286 ± 15.56f | 860 ± 8.49ab | 1761 ± 14.14f | 426 ± 7.07d | 856 ± 7.78cd |
| RQWF-20 | 61.8 ± 0.14bc | 1191 ± 12.73g | 818 ± 7.07ab | 1628 ± 14.85g | 373 ± 5.66e | 778 ± 9.90e |
| RQWF-30 | 62.7 ± 0.21a | 1294 ± 20.51f | 823 ± 15.56ab | 1588 ± 29.70h | 471 ± 4.95c | 761 ± 10.61e |
Values are mean ± standard deviation. Values in the same column with different letters represent statistical difference between each other (p < 0.05). WF = wheat flour; QCF10-40 = substitution of wheat flour with quinoa core flour at 10, 20, 30, and 40% levels, respectively; GQWF10-30 = substitution of wheat flour with quinoa whole flour using a grinding mill at 10, 20, and 30% levels, respectively; RQWF10-30 = substitution of wheat flour with quinoa whole flour by recombining method using a flour mill at 10, 20, and 30% levels, respectively.