Skip to main content
. 2020 May 7;11:801. doi: 10.3389/fimmu.2020.00801

Figure 1.

Figure 1

General composition of human milk oligosaccharides and synthetic analogs. (A) All HMOS consist of only 5 different monosaccharides. The chemical structures of these monosaccharides are presented in a D- configuration. (B) The composition of HMOS follows a distinct structure. Elongation of the core structure and decoration with fucose and/or sialic acid residues leads to the large number of different structures discovered to date. (C) As examples, six simple oligosaccharide structures are displayed.