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. 2024 Jul 16;23:101639. doi: 10.1016/j.fochx.2024.101639

Table 2.

The ammonia-sensitivities of CG, CG-ZSD10, CG-ZSD15, and CG-ZSD20 film during fish storage period (The CG film, CG-ZSD10 film, CG-ZSD15 film, and CG-ZSD20 film contain 0, 10, 15, and 20% ZSD extraction, respectively).

Film Time /(min) L a b ΔE color
CG 0 91.1 ± 0.66d −1.29 ± 0.14a 5.50 ± 0.23d 1.87 ± 0.26a Image 5
10 91.2 ± 0.85d −0.06 ± 0.39a 5.29 ± 0.62c 1.94 ± 0.42a Image 6
20 91.8 ± 0.47d −0.67 ± 0.42d 4.70 ± 0.74d 1.51 ± 0.48a Image 7
30 91.5 ± 0.80d −1.72 ± 0.12c 5.07 ± 0.50d 1.77 ± 0.25a Image 8
CG- ZSD10 0 61.5 ± 0.74c 13.4 ± 0.49c −2.40 ± 0.28c 33.6 ± 0.76b Image 9
10 64.7 ± 0.98c 6.00 ± 0.86b 1.05 ± 0.16b 27.7 ± 1.10b Image 10
20 65.3 ± 0.11c −3.86 ± 0.94bc 1.04 ± 0.37b 26.3 ± 0.19b Image 11
30 62.0 ± 1.08c −1.73 ± 0.26c 0.41 ± 0.17c 29.5 ± 1.07b Image 12
CG- ZSD15 0 58.8 ± 0.36b 12.7 ± 0.49b −3.73 ± 0.23b 36.0 ± 0.29c Image 13
10 60.0 ± 0.85b −0.62 ± 0.83a −0.33 ± 0.29a 31.6 ± 0.83c Image 14
20 61.8 ± 0.93b −8.50 ± 0.60b 2.03 ± 0.26c 30.6 ± 1.02c Image 15
30 58.8 ± 0.53b −7.59 ± 0.52a −0.45 ± 0.36b 33.4 ± 0.48c Image 16
CG- ZSD20 0 52.1 ± 0.43a 14.6 ± 0.36d −4.41 ± 0.50a 42.9 ± 0.43d Image 17
10 50.3 ± 0.74a 10.6 ± 0.74c 1.52 ± 0.06b 42.6 ± 0.84d Image 18
20 54.2 ± 0.16a −11.0 ± 0.43a −2.29 ± 0.31a 38.9 ± 0.20d Image 19
30 47.1 ± 0.38a −4.86 ± 0.39b −2.64 ± 0.29a 44.8 ± 0.44d Image 20

Note: All data were shown as mean ± standard deviation. Data with different letters indicated significant differences (p < 0.05).