Cohort Studyhigh evidence

Gut microbiome signatures of vegan, vegetarian and omnivore diets and associated health outcomes across 21,561 individuals.

Nature microbiology·January 1, 2025·PMID 39762435

Why it matters

It provides robust, population-scale evidence linking specific gut microbial signatures to diet patterns and cardiometabolic health, offering potential biomarkers for dietary counseling and targets for future interventions.

Infographic summary of Gut microbiome signatures of vegan, vegetarian and omnivore diets and associated health outcomes across 21,561 individuals.
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