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Gut Derived Metabolites

Meaning

Gut Derived Metabolites are a diverse array of bioactive small molecules and chemical compounds produced through the metabolic activity of the commensal gut microbiota acting on dietary components and host-derived substances. These metabolites include short-chain fatty acids, secondary bile acids, and various phenolic compounds, which serve as critical communication signals between the gut and distant organ systems. Their concentration and composition are powerful indicators of microbial function, exerting profound effects on host energy metabolism, immune system regulation, and neuroendocrine signaling. The balance of these circulating compounds is essential for systemic health and hormonal homeostasis.