Table 2 Carcass composition of rainbow trout, Oncorhynchus mykiss fingerlings fed diets containing varying levels of dietary valine for 8-weeks (mean values of 3 replicates + SEM; n = 3)*.

From: Dietary valine improved growth, immunity, enzymatic activities and expression of TOR signaling cascade genes in rainbow trout, Oncorhynchus mykiss fingerlings

 

Dietary val levels (g kg−1)

Initial

10.5

13.0

15.5

18.0

20.5

23.0

P-value

Moisture (%)

78.51 ± 0.47

77.76 ± 0.28a

76.50 ± 0.22b

74.49 ± 0.23c

72.80 ± 0.18d

72.56 ± 0.19d

72.10 ± 0.24e

0.00107

Protein (%)

13.51 ± 0.15

12.16 ± 0.08f

13.42 ± 0.10e

15.22 ± 0.12d

17.45 ± 0.14a

16.64 ± 0.70b

16.02 ± 0.80c

0.01346

Fat (%)

3.52 ± 0.06

5.34 ± 0.07f

5.84 ± 0.04e

6.13 ± 0.07d

6.56 ± 0.06c

7.25 ± 0.09b

7.65 ± 0.08a

0.00214

Ash (%)

2.66 ± 0.05

3.27 ± 0.08a

2.76 ± 0.06b

2.34 ± 0.06c

2.10 ± 0.05c

2.24 ± 0.05c

2.30 ± 0.04c

0.01388