Treatments | Storage period (days) | ||||
---|---|---|---|---|---|
 | 0 | 7 | 14 | 21 | 28 |
Colour and appearance | |||||
RF (30%) | 6.28 ± 0.11Ac | 6.21 ± 0.11Ac | 6.02 ± 0.08Ac | 5.78 ± 0.12 Ab | 5.26 ± 0.17a |
CF (20%) | 6.88 ± 0.06Bc | 6.78 ± 0.08Bc | 6.57 ± 0.10Ac | 6.28 ± 0.12Ab | 5.21 ± 0.16a |
BGF (10%) | 7.45 ± 0.07Cc | 7.33 ± 0.07Cc | 6.84 ± 0.10Bc | 6.73 ± 0.13Bb | 5.30 ± 0.20a |
PNF (10%) | 7.50 ± 0.09Cc | 7.42 ± 0.09Cc | 7.23 ± 0.05 Bc | 6.83 ± 0.07Bb | 5.45 ± 0.10a |
Flavour | |||||
RF (30%) | 6.42 ± 0.11Ac | 6.26 ± 0.13Ac | 6.19 ± 0.09Ac | 5.57 ± 0.11Ab | 4.57 ± 0.13a |
CF (20%) | 6.78 ± 0.11Bc | 6.54 ± 0.10Ac | 6.45 ± 0.09Ac | 5.61 ± 0.10Ab | 4.76 ± 0.17a |
BGF (10%) | 7.19 ± 0.08Cd | 6.97 ± 0.10Ccd | 6.78 ± 0.11Bc | 5.52 ± 0.11Ab | 4.30 ± 0.22a |
PNF (10%) | 7.23 ± 0.06Cc | 7.11 ± 0.06Cc | 6.90 ± 0.07Bc | 5.92 ± 0.09Bb | 4.80 ± 0.17a |
Crispiness | |||||
RF (30%) | 6.26 ± 0.13Ac | 6.19 ± 0.12Ac | 5.95 ± 0.09Ac | 5.47 ± 0.012b | 4.59 ± 0.11a |
CF (20%) | 7.19 ± 0.08Bc | 7.09 ± 0.09Bc | 6.51 ± 0.10Bb | 5.92 ± 0.14b | 4.66 ± 0.15a |
BGF (10%) | 7.04 ± 0.04Bd | 6.95 ± 0.05Bd | 6.58 ± 0.11Ac | 5.97 ± 0.90b | 4.76 ± 0.15a |
PNF (10%) | 7.16 ± 0.09Bd | 7.09 ± 0.05Bd | 6.76 ± 0.08Bc | 6.07 ± 0.11b | 4.88 ± 0.10a |
Texture | |||||
RF (30%) | 6.83 ± 0.12BCc | 6.64 ± 0.12Ac | 6.42 ± 0.11Ab | 6.28 ± 0.11b | 5.64 ± 0.11a |
CF (20%) | 6.47 ± 0.09Ac | 6.40 ± 0.08Abc | 6.30 ± 0.08Abc | 6.11 ± 0.11b | 5.76 ± 0.11a |
BGF (10%) | 7.09 ± 0.09Cc | 7.02 ± 0.08Bc | 6.78 ± 0.10Bc | 6.30 ± 0.15b | 5.64 ± 0.10a |
PNF (10%) | 6.76 ± 0.10ABc | 6.69 ± 0.10Ac | 6.54 ± 0.10ABbc | 6.33 ± 0.12b | 5.97 ± 0.11a |
Overall acceptability | |||||
RF (30%) | 6.35 ± 0.10Ac | 6.26 ± 0.11Ac | 6.07 ± 0.10 Ac | 5.69 ± 0.13b | 4.28 ± 0.14a |
CF (20%) | 7.11 ± 0.08Bc | 6.97 ± 0.12Bc | 6.64 ± 0.11Bc | 5.92 ± 0.07b | 4.59 ± 0.19a |
BGF (10%) | 7.26 ± 0.07BCd | 7.14 ± 0.08Bc | 6.73 ± 0.09Bc | 5.76 ± 0.16 b | 4.23 ± 0.16a |
PNF (10%) | 7.45 ± 0.09Cc | 7.26 ± 0.08Bc | 6.88 ± 0.08Cc | 5.95 ± 0.11b | 4.71 ± 0.12a |