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Gut Microbiome Metabolites

Meaning

Gut microbiome metabolites are a diverse collection of biologically active small molecules produced by the resident bacteria in the gastrointestinal tract as a result of their metabolic activity on dietary substrates. These compounds, which include short-chain fatty acids, bile acid derivatives, and various neurotransmitters, serve as critical communication signals. They exert profound systemic effects, directly influencing hormonal signaling, immune function, and energy metabolism throughout the host.