Table 2.
Cooking quality and texture parameters of gluten free-pasta made with the blends white maize-chickpea-green plantain and blue maize-chickpea-green plantain
| Parameters | Samples | |||||
|---|---|---|---|---|---|---|
| WS25 | WS50 | WS75 | BS25 | BS50 | BS75 | |
| Cooking quality* | ||||||
| OCT (min) | 6.67 ± 0.58a | 6.67 ± 0.58a | 6.67 ± 0.58a | 7.33 ± 0.58a | 6.67 ± 0.58a | 7.67 ± 0.58a |
| CL (%) | 10.32 ± 2.64a | 11.07 ± 0.31a | 9.16 ± 0.16a | 9.57 ± 0.49a | 9.76 ± 2.37a | 10.68 ± 1.11a |
| WAC (%) | 130.83 ± 17.98a,b | 110.25 ± 5.41b | 126.10 ± 13.91a,b | 148.04 ± 28.75a | 132.23 ± 6.11a,b | 131.18 ± 10.78a,b |
| DRS (mm) | 2.02 ± 0.06c,d | 2.12 ± 0.08a,b | 1.98 ± 0.06d | 2.13 ± 0.08a,b | 2.07 ± 0.05b,c | 2.19 ± 0.03a |
| DCS (mm) | 2.83 ± 0.15a | 2.80 ± 0.22a | 2.80 ± 0.12a | 2.82 ± 0.11a | 2.80 ± 0.12a | 2.84 ± 0.13a |
| Texture** | ||||||
| Hardness (N) | 21.59 ± 4.69a | 16.85 ± 3.62c | 21.12 ± 4.18a,b | 14.98 ± 2.72c,d | 13.04 ± 2.61d | 17.96 ± 6.59b,c |
| Cohesiveness | 0.86 ± 0.09a | 0.78 ± 0.09a,b | 0.75 ± 0.09a,b | 0.72 ± 0.22b | 0.77 ± 0.07a,b | 0.72 ± 0.21b |
| Adhesiveness (N*s) | 1.41 ± 0.94b | 1.60 ± 0.40b | 1.39 ± 0.64b | 1.79 ± 0.58a,b | 1.85 ± 0.69a,b | 2.30 ± 1.24a |
| Chewiness (N) | 18.62 ± 5.09a | 13.02 ± 2.54b,c | 16.12 ± 4.48a,b | 11.01 ± 4.14c | 10.07 ± 1.24c | 13.10 ± 6.16b,c |
Values are presented by mean ± SD
OCT optimum cooking time, CL cooking loss, WAC water absorption capacity, DRS diameter of raw spaghetti, DCS diameter of cooked spaghetti. For sample identification, see Table 1
The same superscript letter per row indicates no significant difference (p <0.05), LSD tests. *n = 5, **n = 1