The Interplay of Nutrition, the Gut Microbiota and Immunity and Its Contribution to Human Disease

Nutrition, the gut microbiota and immunity are all important factors in the maintenance of health. However, there is a growing realization of the complex interplay between these elements coalescing in a nutrition–gut microbiota–immunity axis. This regulatory axis is critical for health with disrupti...

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Main Authors: Samantha L. Dawson, Emma Todd, Alister C. Ward
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Biomedicines
Subjects:
Online Access:https://www.mdpi.com/2227-9059/13/2/329
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author Samantha L. Dawson
Emma Todd
Alister C. Ward
author_facet Samantha L. Dawson
Emma Todd
Alister C. Ward
author_sort Samantha L. Dawson
collection DOAJ
description Nutrition, the gut microbiota and immunity are all important factors in the maintenance of health. However, there is a growing realization of the complex interplay between these elements coalescing in a nutrition–gut microbiota–immunity axis. This regulatory axis is critical for health with disruption being implicated in a broad range of diseases, including autoimmune disorders, allergies and mental health disorders. This new perspective continues to underpin a growing number of innovative therapeutic strategies targeting different elements of this axis to treat relevant diseases. This review describes the inter-relationships between nutrition, the gut microbiota and immunity. It then details several human diseases where disruption of the nutrition–gut microbiota–immunity axis has been identified and presents examples of how the various elements may be targeted therapeutically as alternate treatment strategies for these diseases.
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spelling doaj-art-ca005cd777f64987a404651c7dc53b962025-08-20T02:44:34ZengMDPI AGBiomedicines2227-90592025-01-0113232910.3390/biomedicines13020329The Interplay of Nutrition, the Gut Microbiota and Immunity and Its Contribution to Human DiseaseSamantha L. Dawson0Emma Todd1Alister C. Ward2School of Medicine, Deakin University, Waurn Ponds, VIC 3216, AustraliaSchool of Medicine, Deakin University, Waurn Ponds, VIC 3216, AustraliaSchool of Medicine, Deakin University, Waurn Ponds, VIC 3216, AustraliaNutrition, the gut microbiota and immunity are all important factors in the maintenance of health. However, there is a growing realization of the complex interplay between these elements coalescing in a nutrition–gut microbiota–immunity axis. This regulatory axis is critical for health with disruption being implicated in a broad range of diseases, including autoimmune disorders, allergies and mental health disorders. This new perspective continues to underpin a growing number of innovative therapeutic strategies targeting different elements of this axis to treat relevant diseases. This review describes the inter-relationships between nutrition, the gut microbiota and immunity. It then details several human diseases where disruption of the nutrition–gut microbiota–immunity axis has been identified and presents examples of how the various elements may be targeted therapeutically as alternate treatment strategies for these diseases.https://www.mdpi.com/2227-9059/13/2/329allergyautoimmune diseasegutimmunityinflammationmental health disorders
spellingShingle Samantha L. Dawson
Emma Todd
Alister C. Ward
The Interplay of Nutrition, the Gut Microbiota and Immunity and Its Contribution to Human Disease
Biomedicines
allergy
autoimmune disease
gut
immunity
inflammation
mental health disorders
title The Interplay of Nutrition, the Gut Microbiota and Immunity and Its Contribution to Human Disease
title_full The Interplay of Nutrition, the Gut Microbiota and Immunity and Its Contribution to Human Disease
title_fullStr The Interplay of Nutrition, the Gut Microbiota and Immunity and Its Contribution to Human Disease
title_full_unstemmed The Interplay of Nutrition, the Gut Microbiota and Immunity and Its Contribution to Human Disease
title_short The Interplay of Nutrition, the Gut Microbiota and Immunity and Its Contribution to Human Disease
title_sort interplay of nutrition the gut microbiota and immunity and its contribution to human disease
topic allergy
autoimmune disease
gut
immunity
inflammation
mental health disorders
url https://www.mdpi.com/2227-9059/13/2/329
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