plant-rich-diets
Plant-rich diets emphasize consuming diverse plant-based foods as primary nutritional sources. This concept is significant to plant science because it motivates research into understanding the nutritional composition, bioactive compounds, and health benefits of plants. Such research informs crop improvement strategies, agricultural sustainability practices, and the selection of cultivars with enhanced nutritional profiles.
PubMed · 2026-03-21
Adults eating plant-rich diets who exercise regularly show greater gut bacterial diversity and healthier microbial patterns than sedentary peers, suggesting physical activity helps optimize the microbiome in plant-based eaters.
Low-activity participants (<150 min/week) showed 15-20% lower microbial diversity and reduced abundance of beneficial commensal bacteria compared to active peers
Physical activity level associated with distinct organic acid metabolite patterns despite comparable dietary pesticide exposure between groups
Study was cross-sectional with age imbalance between groups, limiting causal conclusions but suggesting hypothesis-generating findings worth longitudinal investigation