Summary
This narrative review by Patrice Cani, published in Nature Reviews Endocrinology, synthesises evidence on the bidirectional relationship between gut microbiota and host metabolic health. It likely covers mechanisms by which microbial metabolites — including short-chain fatty acids and lipopolysaccharides — modulate energy balance, insulin sensitivity, and systemic inflammation. The review situates gut microbiota as a key mediator in the pathogenesis of metabolic disorders, including obesity and type 2 diabetes.
UK applicability
Although not UK-specific, the findings are directly applicable to UK public health priorities, given the high prevalence of obesity and type 2 diabetes in the UK population; the mechanistic insights inform dietary and clinical strategies relevant to NHS guidance and UK nutrition research.
Key measures
Gut microbiota composition; metabolic biomarkers (glucose, insulin, lipids); short-chain fatty acid production; intestinal permeability; inflammatory markers
Outcomes reported
The review examines how gut microbial communities influence host metabolism, including energy homeostasis, glucose regulation, lipid metabolism, and inflammation, with implications for metabolic diseases such as obesity and type 2 diabetes.
Topic tags
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