Food Neophobia and scarce olfactory performances are linked to oral microbiota.

Avoidant Restrictive Food Intake Disorder Diet Humans Microbiota / genetics RNA, Ribosomal, 16S / genetics Smell
Food choice Mediterranean diet Olfaction Oral microbiota TDI

Journal

Food research international (Ottawa, Ont.)
ISSN: 1873-7145
Titre abrégé: Food Res Int
Pays: Canada
ID NLM: 9210143

Informations de publication

Date de publication:
05 2022
Historique:
received: 12 12 2021
revised: 28 02 2022
accepted: 02 03 2022
entrez: 11 4 2022
pubmed: 12 4 2022
medline: 13 4 2022
Statut: ppublish

Résumé

People suffering from Food Neophobia (FN) tend to follow an unbalanced dietary pattern and show worse olfactory performances. However, scarce data are available on the possible relationships between FN, olfactory performances and the oral microbiota. The purpose of this work was to understand whether FN and its consequences on orthonasal and retronasal olfaction are related to specific signatures in the oral microbiota. We carried out 16S rRNA gene sequencing of salivary specimens from 83 subjects, whose olfactory performances and Food Neophobia were previously estimated. Our results show that the oral microbiota of people showing high neophobic traits and scarce olfactory performances is enriched in several taxa, such as the periodontal pathogen Porphyromonas gingivalis. We hypothesize that these traits are likely attributable to unbalanced dietary patterns, which would need confirmation from dietary records of recruited neophobic subjects.

Identifiants

DOI: 10.1016/j.foodres.2022.111092 PMID: 35400465
pubmed: 35400465
pii: S0963-9969(22)00149-1
doi: 10.1016/j.foodres.2022.111092
pii:
doi:

Substances chimiques

RNA, Ribosomal, 16S 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

111092

Informations de copyright

Copyright © 2022 Elsevier Ltd. All rights reserved.

Auteurs

Vincenzo Valentino (V)

Department of Agricultural Sciences, University of Naples Federico II, Portici 80055, Italy.

Francesca De Filippis (F)

Department of Agricultural Sciences, University of Naples Federico II, Portici 80055, Italy; Task Force on Microbiome Studies, University of Naples Federico II, Naples 80100, Italy.

Leonardo Menghi (L)

Center Agriculture Food Environment, University of Trento, Via E. Mach, 1, San Michele all'Adige (TN) 38098, Italy; Research and Innovation Centre Edmund Mach Foundation, Via E. Mach, 1, San Michele all'Adige (TN) 38098, Italy; Department of Technology and Innovation, University of Southern Denmark, Campusvej 55, Odense 5230, Denmark.

Flavia Gasperi (F)

Center Agriculture Food Environment, University of Trento, Via E. Mach, 1, San Michele all'Adige (TN) 38098, Italy; Research and Innovation Centre Edmund Mach Foundation, Via E. Mach, 1, San Michele all'Adige (TN) 38098, Italy. Electronic address: flavia.gasperi@fmach.it.

Danilo Ercolini (D)

Department of Agricultural Sciences, University of Naples Federico II, Portici 80055, Italy; Task Force on Microbiome Studies, University of Naples Federico II, Naples 80100, Italy. Electronic address: ercolini@unina.it.

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Classifications MeSH

questionsmedicales.fr › Troubles mentaux › Troubles de l'alimentation › Trouble de l'alimentation sélective et évitante › Food Neophobia and scarce olfactory...
questionsmedicales.fr › Phénomènes physiologiques › Alimentation et nutrition › Phénomènes physiologiques nutritionnels › Régime alimentaire › Food Neophobia and scarce olfactory...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Food Neophobia and scarce olfactory...
questionsmedicales.fr › Environnement et santé publique › Environnement › Écosystème › Biodiversité › Biote › Microbiote › Food Neophobia and scarce olfactory...
questionsmedicales.fr › Acides nucléiques, nucléotides et nucléosides › Acides nucléiques › ARN › ARN ribosomique › ARN ribosomique 16S › Food Neophobia and scarce olfactory...
questionsmedicales.fr › Phénomènes physiologiques de l'appareil locomoteur et du système nerveux › Phénomènes physiologiques du système nerveux › Sensation › Odorat › Food Neophobia and scarce olfactory...