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Table 4 Color of crawfish minced meat during frozen storage

From: Influence of energy removal rate on the quality of minced meat from undersized crawfish during frozen storage

 

Treatment

Time (day)

1

30

90

180

L*

MCCF

51.29 ± 0.73aA

48.20 ± 1.52aB

46.08 ± 0.52aB

46.69 ± 1.39aB

MCBF

48.72 ± 0.15bA

48.07 ± 0.67aA

43.38 ± 0.57bC

46.79 ± 0.22aB

a*

MCCF

15.61 ± 0.27bC

18.32 ± 0.61bB

18.38 ± 1.00aB

20.46 ± 0.54aA

MCBF

17.40 ± 0.66aB

20.60 ± 0.66aA

19.48 ± 0.90aA

18.70 ± 0.79bAB

b*

MCCF

21.91 ± 0.30bB

23.47 ± 0.32bAB

24.40 ± 1.06aA

24.47 ± 0.91aA

MCBF

24.56 ± 1.10aAB

26.27 ± 1.04aA

23.84 ± 0.56aAB

22.78 ± 1.27aB

ΔE*

MCCF

4.34 ± 0.80aA

4.50 ± 0.28bA

5.08 ± 1.44aA

6.59 ± 0.78aA

MCBF

4.81 ± 1.25aAB

7.85 ± 1.25aA

6.56 ± 0.96aAB

4.10 ± 1.26bB

  1. a-bMeans ± SD that have no superscript in common within a column are significantly different from each other (P < 0.05). A-CMeans ± SD that have no superscript in common within a row are significantly different from each other (P < 0.05). MCCF minced crawfish cryogenic frozen and MCBF minced crawfish blast frozen