Fig. 8

Sphs composition among different infant formulas (F, coded by different bars colours) compared with breast milk of mothers who followed the Mediterranean diet (MD, bars grey, n = 15). Statistical difference between groups (*p < 0.05; **p < 0.01; *** p < 0.001; ns, no statistical differences) was established by one-way ANOVA coupled with Bonferroni post hoc test against breast milk