Diets

Content

Control

CM30

CM30F1

CM30F2

CM30F3

Ingredient (g/kg as is basic)

 

 

 

 

Fishmeal

500.0

350.0

350.0

350.0

350.0

Wheat flour

310.0

224.3

224.3

224.3

224.3

Canola meal

0.0

305.7

305.7

305.7

305.7

Fish oil

50.0

50.0

50.0

50.0

50.0

Cellulose

80.0

10.0

9.8

9.6

9.4

Phytase(a)

0.0

0.0

0.2

0.4

0.6

Mineral

20.0

20.0

20.0

20.0

20.0

Vitamin

10.0

10.0

10.0

10.0

10.0

CMC

30.0

30.0

30.0

30.0

30.0

Proximate composition (g/kg dry matter)

 

 

 

Protein

394.0

396.5

385.9

382.9

383.0

Lipid

112.7

105.8

106.4

107.8

107.0

Ash

96.5

96.1

100.3

103.1

98.2

Carbohydrate (b)

396.8

401.6

407.4

406.2

411.8

Phytase activity (FTU/kg)

ND

ND

954.2

1992.65

2908.56

Total P

14.2

14.8

14.8

14.2

14.7

Gross energy (kJ/ g) (c)

205.9

204.6

203.4

203.0

203.7

  1. Ronozyme CT 5000P from DMS Australia
  2. Carbohydrate content was calculated by difference
  3. Gross energy was estimated from energy density of nutrient components

ND:  not determined

Table 2: Ingredient and proximate composition of the experimental diets(*) in Experiment 1 (CM30, CM30F1, CM30F2, and CM30F3 supplemented with phytase at 0, 1000, 2000 and 3000 FTU/kg, respectively).
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