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Viable cell count (CFU/mL) of the bacterial strains tested for their resistance to the gastro (G) and then intestinal (I) transit in vitro at different conditions: pH 2 (pH2), pH 3 (pH3), pH 2 plus skim milk (pH2SM), and pH 8 (pH8). All strains belong to Bacillus, lactobacilli, Weissella, Leuconostoc, and Pediococcus species. The group named “other lactic acid bacteria” includes Leuconostoc and Pediococcus strains.
