Table 2 Chromatic value and YI of the bread crust and crumb
Sample | CIELab color | Yellowing index (YI) | ||
|---|---|---|---|---|
L* | a* | b* | ||
BCst | 57.50 ± 0.80b | 10.47 ± 1.00a | 34.86 ± 0.58a | 86.61 ± 0.24a |
BCmb | 66.43 ± 2.13a | -1.74 ± 0.08c | 15.69 ± 0.23b | 33.75 ± 0.59b |
BCstE | 65.89 ± 0.98a | -1.37 ± 0.07b | 8.21 ± 0.02c | 17.81 ± 0.32c |
BCmbE | 65.08 ± 0.18a | -0.50 ± 0.01b | 4.83 ± 0.03d | 10.61 ± 0.10d |