Table 1 Feed ingredients and nutritional composition of the experimental feeds.

From: Effects of dietary fish to rapeseed oil ratio on steatosis symptoms in Atlantic salmon (Salmo salar L) of different sizes

 

Rapeseed oil level, %

0

5

9

14

19

24

Ingredients, %

 Fish Meal NA LT

13.0

13.0

13.0

13.0

13.0

13.0

 Krill 56

2.0

2.0

2.0

2.0

2.0

2.0

 Soya SPC

23.8

23.8

23.8

23.8

23.8

23.8

 Pea protein 65

7.5

7.5

7.5

7.5

7.5

7.5

 Guar meal

8.0

8.0

8.0

8.0

8.0

8.0

 Wheat milling quality

13.5

13.5

13.5

13.5

13.5

13.5

 Fish oil

31.2

26.5

21.8

17.1

12.4

7.7

 Rapeseed oil

0.0

4.7

9.4

14.1

18.8

23.5

 Choline chloride 70%, dry

0.03

0.03

0.03

0.03

0.03

0.03

 Vitamin and mineral mix*

2.1

2.1

2.1

2.1

2.1

2.1

 Lucantin Pink CWD 10%, BASF

0.1

0.1

0.1

0.1

0.1

0.1

 Yttrium oxide

0.1

0.1

0.1

0.1

0.1

0.1

Analyzed content

 Crude protein, %

38.6

38.3

38.6

38.3

39.7

39.6

 Sum Fatty acids**, %

26.3

26.5

26.3

26.3

27.7

28.1

 Choline, mg/kg

1490

1520

1680

1430

1500

1520

  1. *The feeds were supplemented with standard vitamin and mineral premixes following NRC guidelines (2011) and BioMar standards to meet the requirements.
  2. **See Table 2 for details.
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