Regular consumption of lacto-fermented vegetables has greater effects on the gut metabolome compared with the microbiome.

ABSTRACT: The industrialisation of Western food systems has reduced the regular consumption of lacto-fermented vegetables (LFV). Consuming LFV may exert health benefits through the alteration of the gut microbiome, but the mechanisms involved remain unclear. To start understanding the possible benefits of LFV, we compared faecal microbial diversity and composition, as well as dietary habits between individuals who regularly consume LFV (n = 23) and those who do not (n = 24). We utilised microbial DNA amplicon sequencing (16S rRNA and ITS2) and untargeted metabolomics (LC-MS) to analyse stool samples. Study participants also provided three consecutive days of dietary data. Results show minor effects on microbiome composition; with the enrichment of a few microorganisms potentially assoc

SUBMITTER: Guse K 

PROVIDER: S-EPMC11406409 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature