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.