Diet

1

2

3

4

5

Cys:Met

85:100

95:100

105:100

105:100²

95:100³

n

22⁴

24

23⁴

24

24

BW (g)

1532 ± 47

1579 ± 45

1599 ± 50

1605 ± 49

1640 ± 49

DMI (g/d)

128.4 ± 3.3

129.8 ± 2.7

124.3 ± 3.5

129.6 ± 3.1

129.9 ± 2.9

NI

3399 ± 49

3375 ± 43

3223 ± 83

3342 ± 50

3282 ± 43

NEX

1366^a ± 15

1331^ab ± 23

1174^c ± 37

1243^bc ± 30

1221^c ± 24

ND

2033 ± 42

2044 ± 42

2049 ± 53

2099 ± 33

2061 ± 28