Treatment

SEM

P

HMLS

HMHS

LMLS

LMHS

M

F

M×F

Acetic acid (mmol/L)

41.60

32.08

33.98

29.48

1.61

0.03

0.00

0.25

Propionic acid (mmol/L)

28.39

33.12

22.49

31.97

1.84

0.30

0.06

0.48

Butyric acid (mmol/L)

12.34

10.73

9.52

12.24

1.05

0.78

0.82

0.38

Pentoic acid (mmol/L)

1.79

0.90

0.78

1.75

0.27

0.88

0.95

0.13

Hexanoic acid (mmol/L)

3.32

2.84

2.15

2.72

0.26

0.25

0.92

0.35

Total VFA (mmol/L )

87.45

79.67

68.93

78.16

3.35

0.15

0.91

0.22

pH

5.50

5.34

5.57

5.48

0.03

0.09

0.05

0.61