Review
Open access
Oct 2026
Gut microbial metabolism in aging: from metabolite production to organ-specific immunometabolic effects
Age-related changes in gut microbiota metabolism are heterogeneous across populations and pathways, and their relationships with immunometabolism and organ phenotypes should be interpreted in the context of health status and disease. Microbial abundance or the concentration of a single metabolite does not, by itself, c...
Zhen Wang, Yang Liu
· Frontiers in Nutrition · 0 citations