Table 5 Effect of mixed carbon sources on lactic acid and other metabolites production by Cl. bifermentans strains

gly -

92.45 -

9.71

6.76

8.19

1.84

3.81

1.79

99.42/-

10.15

0.19

8.59

2.28

3.65

1.43

95.98/-

7.14

0.50

7.52

1.38

2.50

1.25

gly + fru

46.48/99.98

0.95

0.92

9.18

0.54

1.08

1.33

48.86/80.66

1.16

nd

7.59

0.57

1.06

0.72

57.38/99.98

3.27

1.01

9.69

0.00

1.61

0.99

gly + sor

67.65/78.96

4.92

nd

7.16

0.81

1.81

1.17

40.98/77.34

nd

nd

2.98

1.73

0.32

2.52

72.25/99.99

8.32

0.66

9.56

1.25

2.61

0.74

gly + glu

53.08/99.98

1.54

0.89

10.29

nd

1.16

1.34

41.80/99.98

1.03

nd

10.28

0.64

1.34

1.12

54.32/99.98

3.60

0.93

11.82

nd

1.69

1.12

gly + man

51.98/90.58

1.76

0.63

10.30

0.57

1.11

1.26

56.35/98.65

1.76

nd

9.59

0.73

1.18

0.95

45.12/99.98

4.42

1.13

16.22

nd

2.13

0.69

gly + mat

30.03/99.99

0.98

0.62

14.88

2.28

2.12

0.70

38.80/99.99

1.07

1.48

14.21

1.07

2.06

0.77

69.80/99.99

3.54

1.47

14.43

1.29

1.78

0.68

gly + mal

62.18/99.97

2.20

0.64

8.89

1.15

0.88

0.82

46.60/96.96

2.81

0.62

10.95

1.16

1.11

1.01

57.07/99.97

3.58

1.09

10.86

nd

1.52

0.94

gly + xyl

62.00/99.84

3.39

0.80

7.94

1.08

1.14

1.33

55.02/99.98

2.30

0.77

7.11

0.90

0.94

1.03

67.35/99.98

7.84

1.30

12.02

1.09

2.48

0.78

gly + raf

63.45/100.00

3.99

0.58

7.01

0.62

1.46

1.07

45.40/100.00

nd

0.58

0.87

0.44

0.17

0.51

67.13/100.00

5.83

nd

7.66

0.82

1.82

1.42

gly + ara

77.65/99.99

3.28

0.63

6.99

0.76

0.92

1.11

63.80/99.98

3.37

0.69

7.40

0.80

1.04

1.32

81.15/99.99

9.85

1.48

12.19

0.87

2.80

0.67