FIG. 2. Lactobacilli as a percentage of the total bacterial load in
fecal samples of breast-fed infants (BF) and infants who received a
standard formula supplemented with GOS-FOS (OSF) or a standard
formula (SF). Bars represent SE. ❋, significant difference (P 0.05)
between the BF and SF group or the OSF and SF group at the end of
the study; #, significant increase (P 0.05) during the study period.