Table 3 Plasma metabolites, hepatic glycogen contents, and hepato-somatic index in rainbow trout

Plasma parameters

 Glucose, g/L

1.13 ± 0.19

1.13 ± 0.17

1.26 ± 0.31

1.18 ± 0.20

NS

NS

NS

 Triglycerides, g/L

4.00 ± 0.79

3.91 ± 0.79

3.42 ± 1.00

2.83 ± 0.97

^**

NS

NS

 Lactate, g/L

4.04 ± 1.48

3.52 ± 1.61

4.63 ± 1.52

5.14 ± 1.74

^*

NS

NS

 Cholesterol, g/L

2.63 ± 0.48

2.34 ± 0.48

1.94 ± 0.68

2.01 ± 0.60

^**

NS

NS

Hepatic parameters

 Hepatosomatic index

0.91 ± 0.12

0.90 ± 0.09

1.17 ± 0.10

1.22 ± 0.13

^***

NS

NS

 Glycogen, mg/g

23.53 ± 16.32

20.72 ± 13.01

79.72 ± 33.00

71.91 ± 34.84

^***

NS

NS