Treatment¹

P

H

L

LL

LH

Mean Ph

6.27^a ± 0.21

6.72^b ± 0.07

6.96^b ± 0.07

6.87^b ± 0.04

<0.01

TVFA mmol/L

81.65 ± 10.48

77.73 ± 7.52

87.96 ± 6.35

98.96 ± 8.97

0.35

Acetate mmol/L

38.56 ± 2.23

44.37 ± 3.01

41.09 ± 1.86

42.97 ± 1.98

0.37

Propionate mmol/L

25.17^a ± 3.66

21.00^ab ± 2.69

17.49^b ± 1.14

16.14^b ± 0.72

0.02

Butyrate mmol/L

23.25 ± 2.07

22.58 ± 4.30

24.05 ± 1.33

24.73 ± 1.18

0.94

Isobutyric acid mmol/L

1.27 ± 0.45

1.33 ± 0.31

2.22 ± 0.28

2.03 ± 0.13

0.12

Valerate mmol/L

3.66 ± 0.17

3.73 ± 0.28

3.97 ± 0.20

3.65 ± 0.21

0.76

Isovaleric acid mmol/L

2.13 ± 0.75

2.10 ± 0.49

3.32 ± 0.64

3.04 ± 0.19

0.28

Caproic acid mmol/L

1.29^a ± 0.16

1.19^a ± 0.05

0.79^b ± 0.17

0.61^b ± 0.05

<0.01

A: P ratio

1.47^a ± 0.29

1.90^ab ± 0.15

2.08^ab ± 0.13

2.36^b ± 0.17

0.047