Table 4 Proximate composition of muscle during the second feeding challenge. Nine fish per group per period were sampled.

Initial

FD + /RF + 

3.67 ± 0.21

20.71 ± 0.36

73.67 ± 0.81

5.64 ± 0.35

5622.67 ± 11.25

FD + /RF-

3.47 ± 0.13

20.5 ± 0.44

74.21 ± 0.53

5.42 ± 0.15

5600.5 ± 40.15

FD-/RF + 

3.72 ± 0.62

21.19 ± 0.6

73.07 ± 1.22

5.46 ± 0.18

5602.0 ± 99.35

FD-/RF-

3.32 ± 0.93

20.76 ± 0.28

74.11 ± 1.26

5.99 ± 0.45

5507.17 ± 232.23

FD3

FD + /RF + 

3.91 ± 1.93

20.21 ± 0.11

74.4 ± 1.7

6.47 ± 0.86

5684.5 ± 245.57

FD + /RF-

4.22 ± 2.13

19.83 ± 0.14

74.51 ± 1.92

6.50 ± 0.81

5750.5 ± 288.06

FD-/RF + 

4.25 ± 0.70

20.37 ± 0.15

73.95 ± 0.89

6.05 ± 0.79

5726.17 ± 78.89

FD-/RF-

4.87 ± 1.85

20.14 ± 0.43

73.44 ± 2.56

6.15 ± 0.88

5792.34 ± 185.63

RF3

FD + /RF + 

4.49 ± 0.60

20.15 ± 0.36

73.87 ± 0.75

6.73 ± 0.06

5749.0 ± 68.01

FD + /RF-

3.93 ± 0.86

20.46 ± 0.27

74.24 ± 0.72

6.54 ± 0.22

5676.5 ± 132.94

FD-/RF + 

3.71 ± 0.23

20.6 ± 0.082

74.2 ± 0.18

6.94 ± 0.18

5641.0 ± 10.04

FD-/RF-

3.45 ± 0.67

20.59 ± 0.21

74.49 ± 0.46

6.69 ± 0.63

5613.67 ± 78.62

FD4

FD + /RF + 

4.09 ± 0.86

20.06 ± 0.81

75.02 ± 1.12

7.06 ± 0.55

5696.34 ± 169.28

FD + /RF-

4.35 ± 0.94

20.05 ± 0.55

74.21 ± 0.89

7.42 ± 0.43

5735.34 ± 144.48

FD-/RF + 

4.27 ± 0.7

20.59 ± 0.31

74.59 ± 1.56

6.92 ± 0.3

5721.34 ± 135.01

FD-/RF-

4.63 ± 0.35

20.27 ± 0.96

73.68 ± 0.46

6.97 ± 0.55

5794.0 ± 57.25

RF4

FD + /RF + 

5.74 ± 0.79

17.46 ± 0.53

72.04 ± 0.85

6.25 ± 0.49

5935.67 ± 73.12

FD + /RF-

5.41 ± 0.23

18.81 ± 0.53

73.16 ± 0.36

6.26 ± 0.35

5862.34 ± 25.98

FD-/RF + 

5.64 ± 0.26

17.74 ± 0.84

71.96 ± 0.45

6.23 ± 0.32

5840.5 ± 64.21

FD-/RF-

5.32 ± 0.47

18.04 ± 0.44

72.26 ± 0.41

6.5 ± 0.38

5812.0 ± 68.52

p-Value (period)

4.93E–04***

1.40E−16***

0.000493***

3.37E−07***

2.39E-04***

p-Value (group)

0.584163

0.2119875

5.84E−01***

0.890414

0.886895584

p-Value (period × group)

0.869013

1.74E−01***

0.8690129

0.862933

0.921653729