|
% Replacing fishmeal protein |
P |
|
0 |
25 |
50 |
75 |
|
Crude protein |
571.53±1.72b |
582.17±2.78a |
566.43±3.61b |
566.27±3.97b |
0.001 |
Crude lipid |
249.90±1.73c |
246.23±4.02c |
287.57±3.17a |
281.23±1.08b |
0.000 |
Ash |
138.23±2.58ab |
135.53±3.02b |
134.83±2.75b |
143.57±3.60a |
0.028 |
Ca |
46.33±0.37b |
46.90±0.70b |
45.83±0.60b |
50.93±0.61a |
0.000 |
Mg |
1.60±0.00b |
1.63±0.06b |
1.47±0.06c |
1.83±0.06a |
0.000 |
P |
23.43±0.30b |
23.80±0.26b |
22.80±0.26c |
25.37±0.20a |
0.000 |
Fe |
0.40±0.04d |
0.66±0.07c |
1.29±0.09a |
0.79±0.04b |
0.000 |
Zn |
0.55±0.02c |
0.72±0.03a |
0.63±0.02b |
0.66±0.02b |
0.000 |
Cu |
0.083±0.006c |
0.060±0.000d |
0.010±0.000a |
0.090±0.000b |
0.000 |
Mn |
0.050±0.000b |
0.060±0.000a |
0.040±0.000c |
0.053±0.0006b |
0.000 |
Ca/P ratio |
1.98±0.03a |
1.97±0.01a |
2.01±0.01a |
2.01±0.03a |
0.141 |
* Means with same superscript in each row are insignificantly different (P > 0.05) |