The ability of probiotics to balance intestinal microbes and to modulate gut immune system has been reported for several probiotic strains. In the present study,
Lactobacillus rhamnosus strain VTT E-97800 (E800) or
L. rhamnosus Lc705 (the latter in combination with
Propionibacterium freudenreichii ssp.
shermanii JS) were separately administered to healthy adult volunteers (
n