Parameters |
Samples |
Storage Period (Days) |
|
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
LSD |
Appearance |
GE0 |
7.13ab |
7.88a |
7.63ab |
6.59bc |
6.25c |
3.63d |
1.13e |
0.57651 |
|
GE2 |
7.63a |
7.88a |
6.5bc |
6.25b |
5.88b |
3.63c |
1.13d |
0.63735 |
|
GE5 |
8.13a |
8.00a |
7.50a |
6.26b |
5.88b |
3.00c |
1.13d |
0.60288 |
Aroma |
GE0 |
6.50b |
7.88a |
6.76b |
6.76b |
4.88c |
3.26d |
3.38d |
0.62504 |
|
GE2 |
7.26a |
6.76ab |
6.75a |
6.00ab |
4.88b |
3.63c |
3.13c |
0.80571 |
|
GE5 |
7.50a |
7.00ab |
6.88ab |
6.00bc |
5.38c |
3.75d |
3.25d |
0.61721 |
Taste |
GE0 |
7.38a |
7.63a |
7.00a |
6.63a |
5.13b |
3.50c |
1.75d |
0.65835 |
|
GE2 |
7.50a |
7.00ab |
6.63ab |
6.13b |
5.50bc |
3.88c |
1.60d |
0.69846 |
|
GE5 |
7.88a |
7.38a |
7.38a |
6.13b |
5.63b |
4.13c |
2.00d |
0.61721 |
Texture |
GE0 |
6.88ab |
7.50a |
\7.38a |
6.26ab |
5.75b |
2.88c |
1.76d |
0.57819 |
|
GE2 |
7.00a |
7.50a |
6.63ab |
5.50bc |
4.88c |
3.25d |
2.37d |
0.60929 |
|
GE5 |
7.50a |
6.38ab |
6.63ab |
5.75b |
5.25b |
3.25c |
2.75c |
0.67534 |
|
Means within rows with different superscripts differ significantly (P<0.05)
GE0: Fish sample treated with 3% brine solution only (control)
GE2: Fish sample treated with mixture of 3% brine and 2% ginger extract
GE5: Fish sample treated with mixture of 3% brine and 5% ginger extract |
Table 5: Organoleptic attributes of oven-dried moonfish with ginger extract pre-treatment. |