Table 3 Ingredients and chemical composition of the Exp.2 diets^a

 Corn

76.64

69.24

61.82

69.35

62.01

 Soybean meal

20.00

18.00

16.00

18.00

16.00

 EP-RSM

-

10.00

20.00

-

-

 SE-RSM

-

-

-

10.00

20.00

 Dicalcium phosphate

0.60

0.40

0.35

0.45

0.35

 Limestone

0.75

0.75

0.60

0.70

0.60

 Salt

0.35

0.35

0.35

0.35

0.35

 Vitamin and mineral premix^b

0.50

0.50

0.50

0.50

0.50

 Lys-HCl

0.50

0.36

0.22

0.33

0.16

 Met

0.20

0.12

0.05

0.10

0.03

 Thr

0.18

0.11

0.05

0.09

0.00

 Trp

0.07

0.04

0.01

0.03

0.00

 Val

0.21

0.13

0.05

0.10

0.00

 CP

15.67

17.51

19.35

17.60

19.57

 Ca

0.53

0.53

0.52

0.53

0.52

 STTD P

0.26

0.24

0.26

0.25

0.25

 DE^c

14.25

14.28

14.32

13.92

13.59

 ME^c

13.75

13.76

13.77

13.37

12.99

 NE^c

10.49

10.48

10.47

10.20

9.92

 SID Lys^d

1.03

1.03

1.03

1.00

0.98

 SID Lys/NE, g/MJ

0.98

0.98

0.98

0.98

0.98

 SID Thr/SID Lys

0.65

0.65

0.65

0.65

0.65

 SID Trp/SID Lys

0.19

0.19

0.19

0.19

0.19

 SID Val/SID Lys

0.76

0.76

0.76

0.76

0.76

 SID Leu/SID Lys

1.20

1.28

1.35

1.32

1.44

 SID Ile/SID Lys

0.50

0.53

0.58

0.54

0.62

 SID His/SID Lys

0.35

0.40

0.45

0.41

0.47

 SID Met + Cys/SID lys

0.55

0.55

0.57

0.55

0.58

 SID Phe + Tyr/SID Lys

1.00

1.08

1.15

1.09

1.18