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Table 1 Ingredients and proximate composition of the two experimental diets (%)

From: Effects of astaxanthin on antioxidant capacity of golden pompano (Trachinotus ovatus) in vivo and in vitro

Ingredients

Diet 1

Diet 2

Fish meal

32.00

32.00

Soybean meal

30.00

30.00

Wheat flour

20.00

19.80

Krill meal

2.00

2.00

Fish oil

8.00

8.00

Soya lecithin

2.00

2.00

Monocalcium phosphate

2.00

2.00

Pre-vitamina

1.00

1.00

Pre-mineralb

1.00

1.00

Choline

0.50

0.50

Vc

0.50

0.50

DL-Met

0.40

0.40

Lys-HCL (78%)

0.60

0.60

AST

0

0.20

Sum

100

100

Nutrient levels

  

Moisture

9.00

7.54

Crude protein

40.64

40.55

Crude fat

10.71

10.90

Ash

15.21

15.24

  1. aPre-vitamin (mg or g kg−1 diet): thiamin, 25 mg; riboflavin,45 mg; pyridoxine HCl, 20 mg; vitamin B12, 0.1 mg; vitamin K3,10 mg; inositol, 800 mg; pantothenic acid, 60 mg; niacin acid, 200 mg; folic acid, 20 mg; biotin, 1.20 mg; retinal acetate, 32 mg; cholecalciferol, 5 mg; α-tocopherol, 120 mg; ascorbic acid, 2000 mg; choline chloride, 2500 mg; ethoxyquin 150 mg; and wheat middling, 14.012 g (Niu et al. 2013)
  2. bPre-mineral (mg or g kg−1 diet): NaF, 2 mg; KI, 0.8 mg; CoCl2 .6H2O (1%), 50 mg; CuSO4 .5H2O, 10 mg; FeSO4 .H2O, 80 mg; ZnSO4 .H2O, 50 mg; MnSO4 .H2O, 60 mg; MgSO4 .7H2O, 1200 mg; Ca(H2PO4)2 .H2O, 3000 mg; NaCl, 100 mg; and zoelite, 15.447 g (Niu et al. 2013)