Breastmilk influences development and composition of the oral microbiome.

ABSTRACT:

Background

Human microbiomes assemble in an ordered, reproducible manner yet there is limited information about early colonisation and development of bacterial communities that constitute the oral microbiome.

Aim

The aim of this study was to determine the effect of exposure to breastmilk on assembly of the infant oral microbiome during the first 20 months of life.

Methods

The oral microbiomes of 39 infants, 13 who were never breastfed and 26 who were breastfed for more than 10 months, from the longitudinal VicGeneration birth cohort study, were determined at four ages. In total, 519 bacterial taxa were identified and quantified in saliva by sequencing the V4 region of the bacterial 16S rRNA genes.

Results

There were significant differences in the develop

SUBMITTER: Butler CA 

PROVIDER: S-EPMC9272919 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature