Abstract 48: Plant-based Diet Index and Cardiometabolic Risk Markers: Exploring the Role of the Gut Microbiome

Objectives: To investigate the association between a plant-based diet index and microbial composition and functionality, as well as the inter-relationships between plant-based diets, gut microbiome, and cardiometabolic risk markers. Design and method: Metagenomic profiling was performed on 916 fecal samples collected among 301 men who participated in the Men’s Lifestyle Validation Study. Using data from a food frequency questionnaire, a...