Treatments1)
|
Storage (days)
|
---|
1
|
3
|
7
|
---|
L*
(lightness)
|
C
|
58.29 ± 3.02AB
|
57.84 ± 2.86
|
57.65 ± 1.54
|
T1
|
58.39 ± 2.01AB
|
58.90 ± 3.56
|
58.42 ± 2.63
|
T2
|
56.53 ± 3.11B
|
56.46 ± 3.86
|
56.91 ± 2.60
|
T3
|
60.04 ± 0.87A
|
56.88 ± 3.22
|
57.22 ± 2.48
|
T4
|
58.18 ± 2.32AB
|
59.89 ± 3.72
|
57.94 ± 4.95
|
a*
(redness)
|
C
|
7.77 ± 0.78BC
|
7.46 ± 0.54
|
7.32 ± 0.79
|
T1
|
8.56 ± 0.46ABa
|
7.60 ± 1.12ab
|
6.93 ± 0.90b
|
T2
|
8.95 ± 1.04Aa
|
7.25 ± 1.10b
|
7.20 ± 0.55b
|
T3
|
7.33 ± 0.54C
|
7.07 ± 1.38
|
6.46 ± 0.89
|
T4
|
8.40 ± 0.49AB
|
7.43 ± 0.93
|
7.44 ± 1.41
|
b*
(yellowness)
|
C
|
6.68 ± 1.20C
|
7.35 ± 0.68B
|
6.65 ± 0.65B
|
T1
|
7.88 ± 0.38ABa
|
7.30 ± 0.77Bab
|
6.60 ± 0.50Bb
|
T2
|
7.77 ± 0.27ABa
|
6.49 ± 0.36Cb
|
6.50 ± 0.40Bb
|
T3
|
7.10 ± 0.64BCa
|
6.85 ± 0.42BCa
|
5.93 ± 0.60Bb
|
T4
|
8.46 ± 0.18Aa
|
8.29 ± 0.34Aa
|
7.61 ± 0.54Ab
|
-
A–CMeans with different superscripts in the same column significantly differ at p < 0.05
-
a–bMeans with different superscripts in the same row significantly differ at p < 0.05
-
1C-control, T1-injection with 10 mM sodium phosphate buffer (pH = 7.0) at 10 %, T2-injection with 10 mM sodium phosphate buffer (pH = 7.0) and 0.01 % BHT at 10 %, T3-injection with 10 mM sodium phosphate buffer (pH = 7.0) with 5 % plasma protein at 10 %, and T4-injection with 10 mM sodium phosphate buffer (pH = 7.0) and 5 % hydrolysis plasma protein at 10 %