Table 2. Colors and water-holding capacity (determined as thawing loss and drip loss) of the three color characteristics of chicken breast meat.
Parameters | Dark (L*<50) | Normal (50≤L*≤56) | Light (L*>56) |
---|---|---|---|
Thawing loss (%) | 2.48±0.23c | 4.51±0.21b | 5.76±0.28a |
Drip loss (%) | 1.43±0.11c | 2.09±0.20b | 2.69±0.23a |
Direct measurement data | |||
L* | 48.35±0.25c | 54.34±0.06b | 58.21±0.29a |
a* | 6.78±0.17a | 6.67±0.18a | 5.69±0.16b |
b* | 11.81±0.29b | 16.03±0.21a | 16.51±0.24a |
Imaging analysis data | |||
R | 148.06±1.02c | 155.45±0.82b | 160.29±0.93a |
G | 118.25±1.67c | 130.92±0.88b | 140.86±1.10a |
B | 91.23±1.42c | 97.30±1.08b | 105.75±1.19a |
L* | 51.92±0.57c | 56.18±0.32b | 59.47±0.40a |
a* | 7.76±0.42a | 4.40±0.25b | 1.94±0.19c |
b* | 19.32±0.35b | 21.68±0.32a | 21.44±0.36a |
Means in the same row with different letters are significantly different (P<0.05).