title: [Microbiota and representations of the human body].
abstract: Although the presence of an intestinal flora has been known for a long time, the discovery of the role of gut microbiota in human health and disease has been widely recognized as one of the most important advances in the recent years. Chronic diseases may result from dysbiosis, i.e. a disruption of the balance within the bacterial population hosted by the human body. These developments open new prospects in terms of prevention and treatment, including the design of adapted diets, the development of functional foods and fecal transplantation. These discoveries have profoundly altered our view of microbes, of health and disease, of self and non-self, as well as our representations of the body and its relationship with its ecosystem. Gut microbiota is now generally considered as an organ in its own right. A model of the "microbiotic person" thus arises, in which the human organism is defined as an ecosystem, a chimeric superorganism with a double genome, both human and microbial. Thought should be given to the way in which these new paradigms modify lay perceptions of the human body.
authors.affiliation: 6B, rue de Verdun, 69300 Caluire et Cuire, France.
authors.forename: Betty
authors.initials: B
authors.lastname: Dodet
mesh_terms: D001828:Body Image / Q000523:psychology; D004063:Digestion / Q000502:physiology; D064806:Dysbiosis / Q000382:microbiology; D000069467:Fecal Microbiota Transplantation / Q000523:psychology* / Q000639:trends; D000069196:Gastrointestinal Microbiome / Q000502:physiology*; D018594:Human Body; D006801:Humans; D007422:Intestines / Q000382:microbiology / Q000502:physiology