Table 5.
Soft-1 | Flexibility | Rollability | Stickiness | Spongy-1 | Chewiness | Soft-2 | Breakability | Grittiness | Dry MF | Stress | Strain | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Fresh injera | ||||||||||||
Flexibility | 0.600 * | |||||||||||
Rollability | 0.584 * | 0.961 ** | ||||||||||
Stickiness | 0.555 ns | 0.106 ns | 0.103 ns | |||||||||
Spongy-1 | 0.650 * | 0.579 * | 0.535 ns | 0.001 ns | ||||||||
Chewiness | 0.479 ns | 0.805 ** | 0.893 ** | −0.070 ns | 0.437 ns | |||||||
1 Soft-2 | 0.940 ** | 0.675 * | 0.670 * | 0.347 ns | 0.688 * | 0.640 * | ||||||
Breakability | 0.454 ns | 0.305 ns | 0.396 ns | −0.034 ns | 0.562 ns | 0.445 ns | 0.599 * | |||||
Grittiness | −0.605 * | −0.479 ns | −0.412 ns | −0.629 * | −0.335 ns | −0.158 ns | −0.386 ns | 0.192 ns | ||||
Dry MF | −0.691 * | −0.608 * | −0.509 ns | −0.282 ns | −0.800 ** | −0.317 ns | −0.680 * | −0.336 ns | 0.365 ns | |||
Stress | −0.729 ** | −0.373 ns | −0.445 ns | −0.505 ns | −0.071 ns | −0.400 ns | −0.690 * | −0.270 ns | 0.411 ns | 0.121 ns | ||
Strain | 0.725 ** | 0.618 * | 0.633 * | 0.456 ns | 0.404 ns | 0.460 ns | 0.714 ** | 0.141 ns | −0.590 * | −0.417 ns | −0.750 * | |
Spongy-2 | 0.501 ns | 0.523 ns | 0.494 ns | −0.153 ns | 0.895 ** | 0.405 ns | 0.592 * | 0.701 * | −0.223 ns | −0.576 * | −0.026 ns | 0.273 ns |
Two-days stored | ||||||||||||
Flexibility | 0.791 ** | |||||||||||
Rollability | 0.741 ** | 0.987 ** | ||||||||||
Stickiness | −0.010 ns | −0.374 ns | −0.376 ns | |||||||||
Sponginess | 0.935 ** | 0.886 ** | 0.867 ** | −0.230 ns | ||||||||
Chewiness | 0.154 ns | 0.302 ns | 0.344 ns | −0.482 ns | 0.362 ns | |||||||
Soft-2 | 0.946 ** | 0.813 ** | 0.770 ** | −0.164 | 0.957 ** | 0.383 ns | ||||||
Breakability | −0.613 * | −0.647 * | −0.690 * | 0.070 ns | −0.648 * | −0.091 ns | −0.494 ns | |||||
Grittiness | −0.723 ** | −0.639 * | −0.619 * | 0.208 ns | −0.699 * | −0.311 ns | −0.706 * | 0.663 * | ||||
Dry MF | −0.132 ns | −0.204 ns | −0.263 ns | 0.183 ns | −0.172 ns | −0.356 ns | −0.053 ns | 0.661 * | 0.426 ns | |||
Stress | −0.718 ** | −0.571 ns | −0.483 ns | −0.007 ns | −0.552 ns | 0.188 ns | −0.616 * | 0.478 ns | 0.744 ** | 0.020 ns | ||
Strain | 0.948 ** | 0.827 ** | 0.773 ** | −0.123 ns | 0.870 ** | 0.205 ns | 0.900 ** | −0.570 ns | −0.787 ** | −0.168 ns | −0.779 ** | |
Spongy-2 | 0.583 * | 0.655 * | 0.705 * | −0.035 ns | 0.636 * | 0.367 ns | 0.669 * | −0.505 ns | −0.402 ns | −0.157 ns | −0.300 ns | 0.579 * |
Four-days stored | ||||||||||||
Flexibility | 0.402 ns | |||||||||||
Rollability | 0.348 ns | 0.961 ** | ||||||||||
Stickiness | −0.262 ns | −0.612 * | −0.548 ns | |||||||||
Sponginess | 0.911 ** | 0.526 ns | 0.514 ns | −0.484 ns | ||||||||
Chewiness | 0.604 * | 0.748 ** | 0.692 * | −0.726 ** | 0.660 * | |||||||
Soft-2 | 0.950 ** | 0.386 ns | 0.367 ns | −0.282 ns | 0.854 ** | 0.669 * | ||||||
Breakability | −0.146 ns | 0.112 ns | −0.043 ns | 0.107 ns | −0.274 ns | −0.047 ns | −0.236 ns | |||||
Grittiness | −0.732 ** | −0.395 ns | −0.354 ns | 0.328 ns | −0.721 ** | −0.283 ns | −0.604 * | 0.144 ns | ||||
Dry MF | −0.289 ns | 0.340 ns | 0.299 ns | −0.357 ns | −0.108 ns | 0.148 ns | −0.289 ns | 0.531 ns | 0.175 ns | |||
Stress | −0.733 ** | −0.445 ns | −0.518 ns | −0.015 ns | −0.640 * | −0.392 ns | −0.742 ** | 0.253 ns | 0.633 * | 0.443 ns | ||
Strain | 0.735 ** | 0.694 * | 0.697 * | −0.401 ns | 0.694 * | 0.820 ** | 0.793 ** | 0.023 ns | −0.423 ns | 0.110 ns | −0.694 * | |
Spongy-2 | 0.274 ns | 0.256 ns | 0.263 ns | −0.162 ns | 0.295 ns | 0.334 ns | 0.376 | −0.171 ns | −0.128 ns | 0.399 ns | −0.124 | 0.452 ns |
Two tailed correlation significant (indicated in bold) at * p < 0.05, ** p < 0.01, and *** p < 0.001 and ns, not significant. Soft-1, softness measured by hand tactile feel; Soft-2, softness measured in mouth; Spongy-1, sponginess measured by hand tactile feel; Spongy-2, sponginess measured in mouth; Dry MF, dry mouthfeel.