AI Article Synopsis

  • Gut microbiota refers to the microorganisms in our gastrointestinal tract that play a crucial role in maintaining our health and balance.
  • Research shows that the makeup of gut bacteria can indicate various health issues, like obesity and mental disorders, and may serve as useful markers for metabolic health.
  • This review explores whether the gut microbiome can reliably reflect a person's food intake and dietary patterns, potentially offering a more accurate method than traditional questionnaires for evaluating diet impact.

Article Abstract

Gut microbiota encompasses the set of microorganisms that colonize the gastrointestinal tract with mutual relationships that are key for host homeostasis. Increasing evidence supports cross intercommunication between the intestinal microbiome and the eubiosis-dysbiosis binomial, indicating a networking role of gut bacteria as potential metabolic health surrogate markers. The abundance and diversity of the fecal microbial community are already recognized to be associated with several disorders, such as obesity, cardiometabolic events, gastrointestinal alterations, and mental diseases, which suggests that intestinal microbes may be a valuable tool as causal or as consequence biomarkers. In this context, the fecal microbiota could also be used as an adequate and informative proxy of the nutritional composition of the food intake and about the adherence to dietary patterns, such as the Mediterranean or Western diets, by displaying specific fecal microbiome signatures. The aim of this review was to discuss the potential use of gut microbial composition as a putative biomarker of food intake and to screen the sensitivity value of fecal microbiota in the evaluation of dietary interventions as a reliable and precise alternative to subjective questionnaires.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10003228PMC
http://dx.doi.org/10.3390/ijms24054918DOI Listing

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