Table 1.
Color difference of Lateolabrax Japonicus with different treatments during refrigerated storage.
Color difference | Storage time (d) | DW | US | SAEW | US + SAEW |
---|---|---|---|---|---|
L* | 0 | 49.50 ± 1.14Aab | 49.50 ± 1.14Aa | 49.50 ± 1.14Aa | 49.50 ± 1.14Aa |
2 | 44.84 ± 0.84Cc | 46.23 ± 1.15Ab | 48.12 ± 0.33Ba | 48.23 ± 1.31Aab | |
4 | 46.46 ± 0.44Dc | 46.50 ± 0.73Cb | 45.8 ± 2.04bBc | 45.73 ± 1.73Abc | |
6 | 48.39 ± 1.44ABb | 43.44 ± 0.03Bc | 44.20 ± 0.28Ac | 44.04 ± 3.73Acd | |
8 | 42.01 ± 1.15Ad | 42.41 ± 0.30Bc | 42.07 ± 0.92ABd | 41.97 ± 0.48Bd | |
10 | 51.00 ± 0.81Ba | 47.34 ± 2.02Ab | 47.70 ± 0.89Aab | 51.30 ± 1.51Aa | |
12 | 49.24 ± 1.21Ab | 50.07 ± 0.76Ab | 55.21 ± 0.91Aa | ||
14 | 52.17 ± 0.83a | ||||
a* | 0 | 0.05 ± 0.13Ac | 0.05 ± 0.13Aab | 0.05 ± 0.13Abc | 0.05 ± 0.13Aab |
2 | 0.61 ± 0.44Ab | −0.66 ± 0.93Aab | 0.33 ± 0.53Aab | 0.49 ± 0.32Aa | |
4 | 1.23 ± 0.18Aa | −0.37 ± 0.24Aab | 0.73 ± 0.26Aa | 0.00 ± 0.60Aab | |
6 | −0.82 ± 0.17Ae | −0.43 ± 0.14Aab | 0.01 ± 0.38Abc | 0.15 ± 0.60Aab | |
8 | −0.15 ± 0.15Acd | 0.11 ± 0.48Aa | −0.06 ± 0.52Abc | 0.72 ± 0.11Aa | |
10 | −0.37 ± 0.05Ad | −0.90 ± 0.62Bb | −0.37 ± 0.05Cc | −0.40 ± 0.28Bb | |
12 | −0.78 ± 0.47Aa | −0.35 ± 0.12Aa | −0.44 ± 0.18Ab | ||
14 | −0.48 ± 0.09a | ||||
b* | 0 | −0.41 ± 0.78Aab | −0.41 ± 0.78Aa | −0.41 ± 0.78Aab | −0.41 ± 0.78Aa |
2 | 0.20 ± 0.65Aa | −1.93 ± 0.30Bab | −0.29 ± 0.61Ba | −0.34 ± 1.70Aa | |
4 | 0.26 ± 0.58Aa | −2.19 ± 0.91Ab | −0.75 ± 0.22Aab | −1.32 ± 0.71Aab | |
6 | −2.69 ± 0.88Ac | −1.57 ± 0.68Bab | −1.21 ± 0.70Aab | −1.57 ± 0.83Bab | |
8 | −1.20 ± 0.08Ab | −0.53 ± 0.68Bab | 0.01 ± 1.74Aa | −0.45 ± 0.28Aa | |
10 | −2.58 ± 0.30Ac | −1.31 ± 1.45Aab | −2.04 ± 0.39ABb | −2.71 ± 1.22Bb | |
12 | −1.41 ± 0.86Aa | −2.21 ± 0.25Ab | −2.57 ± 0.19Ab | ||
14 | −2.12 ± 0.30a |
Note: The results are expressed as Means ± S.D., different superscript lowercase letters represent significant differences within groups (p < 0.05), and different superscript uppercase letters represent significant differences between groups (p < 0.05).