Table 3 Mean pH values before supplementation and during two-week supplementation period by subject.

#1

6.0

7.00

#3

7.00

6.00

#4

5.00

5.00

#2

6.29

6.39

#5

5.79

5.73

#13

6.07

6.07

#8

5.90

6.07

#6

6.14

6.11

#17

6.00

6.00

#9

6.29

6.64

#7

7.07

6.68

#10

6.36

6.50

#15

6.43

6.14

#11

6.36

6.75

#20

6.43

6.04

#12

5.50

6.04

#22

6.50

6.25

#14

6.29

6.46

#24

6.14

6.00

#16

5.86

6.32

#28

6.29

6.21

#18

6.07

6.11

#34

6.07

6.04

#19

6.21

6.61

#21

5.67

5.83

#23

6.14

6.50

#25

5.71

6.13

#26

5.79

6.43

#27

6.00

6.24

#29

5.91

6.00

#30

6.29

6.50

#31

6.00

7.00

#32

5.00

6.00

#33

5.79

6.26

Mean +/- SEM

5.97 +/- 0.02

6.37 +/- 0.01

Mean +/- SEM

6.39 +/- 0.02

6.04 +/- 0.01

Mean +/- SEM

5.69 +/- 0.02

5.69 +/- 0.02