Table 1.

Concentrations of L(+)-lactate (mM).

	CFSa	Start of cell cultureb
L. rhamnosus GG (LGG)	154.8 ± 7.4	3.9
L. reuteri DSM 17938	93 ± 2.5	2.3
S. aureus 161:2	ND	–

^aConcentrations are shown as mean ± SEM and are adjusted for the background level of the lactobacilli growth medium.

^bCalculated values after dilution of CFS at the start of cell culture.

ND: not detected.