Changes in the gut microbiota composition during pregnancy in patients with gestational diabetes mellitus (GDM).

ABSTRACT: Gestational diabetes mellitus (GDM), a common pregnancy complication, is associated with an increased risk of maternal/perinatal outcomes. We performed a prospective observational explorative study in 41 GDM patients to evaluate their microbiota changes during pregnancy and the associations between the gut microbiota and variations in nutrient intakes, anthropometric and laboratory variables. GDM patients routinely received nutritional recommendations according to guidelines. The fecal microbiota (by 16S amplicon-based sequencing), was assessed at enrolment (24-28 weeks) and at 38 weeks of gestational age. At the study end, the microbiota α-diversity significantly increased (P < 0.001), with increase of Firmicutes and reduction of Bacteroidetes and Actinobacteria. Patients who were adheren

SUBMITTER: Ferrocino I 

PROVIDER: S-EPMC6093919 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature