Breastmilk Lipids and Oligosaccharides Influence Branched Short‐Chain Fatty Acid Concentrations in Infants with Excessive Weight Gain

Scope The aim is to identify breastmilk components associated with fecal concentration of SCFAs and to investigate whether they differ between infants with high weight gain (HW) and normal weight gain (NW). Methods and results Breastmilk and fecal samples are collected from mother–infant dyads with HW ( n = 11) and NW ( n = 15) at 5 and 9 months of age. Breastmilk is profiled on ultra‐performance LC‐quadrupole TOF‐MS platform. Fecal SCFAs are...