Table 11. Ingredients and chemical composition (g/kg) of some
practical diets used to test the potential of fishmeal replacement 'in
European seabass |
|
|
|
|
|
|
Ingredients |
diet 1 |
diet 2 |
diet 3 |
diet 4 |
diet 5 |
Fishmeal
LT1 94
(crude protein, 70%) |
520 |
400 |
250 |
125 |
50 |
Corn
gluten meal |
|
80 |
205.8 |
209.6 |
200 |
Wheat
gluten |
|
|
50 |
166 |
237.8 |
Extruded
wheat |
195.4 |
67.9 |
19.6 |
|
|
Soybean
meal (crude protein, 48%) |
94.7 |
150 |
150 |
140.1 |
131.5 |
Rapeseed
meal (primor 00) |
|
100 |
100 |
100 |
100 |
L-Lysine |
|
|
0.65 |
6.5 |
10 |
CaHPO4.2H20 (18%
phosphorus) |
|
|
6.7 |
22.5 |
32.8 |
Fish
oil (Scandinavian) |
158.9 |
171.2 |
186.3 |
199.4 |
206.9 |
Binder |
10 |
10 |
10 |
10 |
10 |
Yttrium
oxide |
1 |
1 |
1 |
1 |
1 |
Mineral
premix� |
10 |
10 |
10 |
10 |
10 |
Vitamin
premix� |
10 |
10 |
10 |
10 |
10 |
Chemical
composition |
|
|
|
|
|
Dry
matter, DM (g/kg) |
902.8 |
896.9 |
895.5 |
894.2 |
889.8 |
Crude
protein, g/kg DM |
450.5 |
483.1 |
503.7 |
468.8 |
506.6 |
Crude
fat, g/kg DM |
216.2 |
217.1 |
199.6 |
227.6 |
183 |
Phosphorus,
g/kg DM |
11.6 |
12.5 |
9.3 |
7.2 |
5.7 |
Gross
energy, Mega Joules /kg DM |
24.2 |
24.3 |
24.1 |
24.8 |
24.4 |
Theoretical
cost (�/tonne)2 |
651 |
610 |
604 |
633 |
649 |
1Low temperature; 2Costs as of June 2000 |
|
|
|
|
|
Source: Kaushik et al. (2004) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|