Extruded corn meal, % of DM

P value

Item

0

10

20

30

SEM

Linear

Quadratic

BW1, kg

Initial

246

247

244

251

1.8

0.23

0.12

Final

340

346

338

343

3.9

0.90

0.93

ADG, kg/d

1.34

1.42

1.35

1.32

0.04

0.55

0.29

DMI, kg/d

6.50

6.69

6.37

6.74

0.14

0.58

0.56

Gain: Feed

0.210

0.210

0.210

0.190

0.006

0.30

0.13

Dietary NE, Mcal/kg

Maintenance

2.15

2.18

2.19

2.09

0.04

0.38

0.18

Gain

1.48

1.51

1.51

1.42

0.04

0.38

0.18

Observed/expected dietary NE

Maintenance

0.97

0.99

0.99

0.94

0.02

0.38

0.18

Gain

0.97

0.99

0.99

0.93

0.03

0.38

0.18