Infant gut microbiome modulation (null)

Infant gut microbiome modulation refers to intervention strategies designed to alter the composition and function of the gut microbiota in infants. This may involve approaches such as administering probiotics, prebiotics, synbiotics, or postbiotics; modifying diet (e.g., breastfeeding versus formula feeding); or more experimental approaches like maternal vaginal or fecal microbiota transplantation in cesarean-born infants. These interventions aim to promote beneficial microbial populations (notably Bifidobacterium and Lactobacillus), enhance production of protective metabolites (such as short-chain fatty acids), and support optimal immune, metabolic, and neurodevelopmental outcomes in early life. The field is evolving, with ongoing research into the safety, efficacy, and long-term effects of various modulation strategies, but the term is not used to designate a specific molecular therapeutic target

Other names

Modulation of infant gut microbiomeEarly-life gut microbiota modulationInfant gut microbiota modulation

Enhancing colonization of beneficial bacteria (e.g., Bifidobacteria via HMOs or probiotics) Inhibiting or displacing pathogenic microbes Modulating immune system maturation via microbial metabolites (e.g., SCFAs, vitamins) Influencing gut-brain axis by shaping microbiome composition and resulting metabolites