The prebiotic effects of omega-3 fatty acid supplementation: A six-week randomised intervention trial.

ABSTRACT: Prebiotics are compounds in food that benefit health via affecting the gut microbiome. Omega-3 fatty acids have been associated with differences in gut microbiome composition and are widely accepted to have health benefits, although recent large trials have been inconclusive. We carried out a 6-week dietary intervention comparing the effects of daily supplementation with 500 mg of omega-3 versus 20 g of a well-characterized prebiotic, inulin. Inulin supplementation resulted in large increases in Bifidobacterium and Lachnospiraceae. In contrast, omega-3 supplementation resulted in significant increases in Coprococcus spp. and Bacteroides spp, and significant decreases in the fatty-liver associated Collinsella spp. On the other hand, similar to the results

SUBMITTER: Vijay A 

PROVIDER: S-EPMC7781624 | biostudies-literature | 2021 Jan-Dec

REPOSITORIES: biostudies-literature