Escherichia сoli, Bacillus spp., Enterococcus spp., и Klebsiella spp. са редуцирани, както и анаеробите Bacteroides vulgatus, Bifidobacterium, Eubacterium spp. и Peptostreptococcus spp.
Escherichia coli, Bacillus spp., Enterococcus spp., og Klebsiella spp. blev reduceret, ligesom de anaerobe Bacteroides vulgatus, Bifidobacterium spp., Eubacterium spp. og Peptostreptococcus spp..