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Table 4 Effect of ambient storage on sensory attributes of aerobically packaged fish curls incorporated with rice, corn, black gram and peanut flour (Mean ± SE) *

From: Effect of ambient storage on the quality characteristics of aerobically packaged fish curls incorporated with different flours

Treatments

Storage period (days)

 

0

7

14

21

28

Colour and appearance

RF (30%)

6.28 ± 0.11Ac

6.21 ± 0.11Ac

6.02 ± 0.08Ac

5.78 ± 0.12 Ab

5.26 ± 0.17a

CF (20%)

6.88 ± 0.06Bc

6.78 ± 0.08Bc

6.57 ± 0.10Ac

6.28 ± 0.12Ab

5.21 ± 0.16a

BGF (10%)

7.45 ± 0.07Cc

7.33 ± 0.07Cc

6.84 ± 0.10Bc

6.73 ± 0.13Bb

5.30 ± 0.20a

PNF (10%)

7.50 ± 0.09Cc

7.42 ± 0.09Cc

7.23 ± 0.05 Bc

6.83 ± 0.07Bb

5.45 ± 0.10a

Flavour

RF (30%)

6.42 ± 0.11Ac

6.26 ± 0.13Ac

6.19 ± 0.09Ac

5.57 ± 0.11Ab

4.57 ± 0.13a

CF (20%)

6.78 ± 0.11Bc

6.54 ± 0.10Ac

6.45 ± 0.09Ac

5.61 ± 0.10Ab

4.76 ± 0.17a

BGF (10%)

7.19 ± 0.08Cd

6.97 ± 0.10Ccd

6.78 ± 0.11Bc

5.52 ± 0.11Ab

4.30 ± 0.22a

PNF (10%)

7.23 ± 0.06Cc

7.11 ± 0.06Cc

6.90 ± 0.07Bc

5.92 ± 0.09Bb

4.80 ± 0.17a

Crispiness

RF (30%)

6.26 ± 0.13Ac

6.19 ± 0.12Ac

5.95 ± 0.09Ac

5.47 ± 0.012b

4.59 ± 0.11a

CF (20%)

7.19 ± 0.08Bc

7.09 ± 0.09Bc

6.51 ± 0.10Bb

5.92 ± 0.14b

4.66 ± 0.15a

BGF (10%)

7.04 ± 0.04Bd

6.95 ± 0.05Bd

6.58 ± 0.11Ac

5.97 ± 0.90b

4.76 ± 0.15a

PNF (10%)

7.16 ± 0.09Bd

7.09 ± 0.05Bd

6.76 ± 0.08Bc

6.07 ± 0.11b

4.88 ± 0.10a

Texture

RF (30%)

6.83 ± 0.12BCc

6.64 ± 0.12Ac

6.42 ± 0.11Ab

6.28 ± 0.11b

5.64 ± 0.11a

CF (20%)

6.47 ± 0.09Ac

6.40 ± 0.08Abc

6.30 ± 0.08Abc

6.11 ± 0.11b

5.76 ± 0.11a

BGF (10%)

7.09 ± 0.09Cc

7.02 ± 0.08Bc

6.78 ± 0.10Bc

6.30 ± 0.15b

5.64 ± 0.10a

PNF (10%)

6.76 ± 0.10ABc

6.69 ± 0.10Ac

6.54 ± 0.10ABbc

6.33 ± 0.12b

5.97 ± 0.11a

Overall acceptability

RF (30%)

6.35 ± 0.10Ac

6.26 ± 0.11Ac

6.07 ± 0.10 Ac

5.69 ± 0.13b

4.28 ± 0.14a

CF (20%)

7.11 ± 0.08Bc

6.97 ± 0.12Bc

6.64 ± 0.11Bc

5.92 ± 0.07b

4.59 ± 0.19a

BGF (10%)

7.26 ± 0.07BCd

7.14 ± 0.08Bc

6.73 ± 0.09Bc

5.76 ± 0.16 b

4.23 ± 0.16a

PNF (10%)

7.45 ± 0.09Cc

7.26 ± 0.08Bc

6.88 ± 0.08Cc

5.95 ± 0.11b

4.71 ± 0.12a

  1. *Mean ± SE with different superscripts in a row (lower case alphabet) and column (Upper case alphabet) differ significantly (p < 0.05), n = 6 for each treatment, RC = Rice flour (control), CF = Corn flour, BGF = Black gram flour, PNF = peanut flour.