“…NDCs are fermented by gut microbiota reducing the intestinal pH and favor the growth of Bifidobacterium and reduce the proliferation of pathogenic bacteria (Bouhnik et al, 2004). Infant formulas are enriched with NDCs produced by enzymatic synthesis, such as of galacto-oligosaccharides (GOS), fructo-oligosaccharides (FOS), or inulin (Akkerman, Faas, & de Vos, 2018;Vandenplas, Greef, & Veereman, 2014). The difference among compounds is reflected in their monosaccharide composition, branching, chain length, type of glycosidic linkage, and purity (Mussatto & Mancilha, 2007).…”