Table 2. The color parameters (mean±SD) of the raw chicken samples after light emitting diode irradiation at 405 nm
Property | 405 nm LED irradiation (min) |
0 | 30 | 60 | 90 | 120 |
L* | 40.50±0.69a | 39.20±0.26b | 39.87±0.42ab | 39.93±0.76ab | 39.97±0.75ab |
a* | 23.90±0.40c | 26.07±0.67a | 25.27±0.80ab | 24.73±0.67bc | 25.13±0.12ab |
b* | 19.87±0.96b | 21.20±0.46a | 21.83±0.15a | 21.30±0.53a | 22.07±1.10a |
ΔE | - | 2.98±0.86 | 2.62±1.26 | 1.93±1.60 | 2.90±0.91 |
Means with different superscript letters in a row are significantly different (p<0.05).
LED, light-emitting diode; ΔE, total color difference.