The early-life gut microbiome in common pediatric diseases: roles and therapeutic implications

The early-life gut microbiome has been increasingly recognized as a contributing factor for pediatric health and diseases. Studies have reported that the human gut microbiota colonization commences at birth and progresses over the course of the first three years of life, until it reaches a mature an...

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Main Authors: Taiwo Bankole, Yuanyuan Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-05-01
Series:Frontiers in Nutrition
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fnut.2025.1597206/full
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author Taiwo Bankole
Yuanyuan Li
author_facet Taiwo Bankole
Yuanyuan Li
author_sort Taiwo Bankole
collection DOAJ
description The early-life gut microbiome has been increasingly recognized as a contributing factor for pediatric health and diseases. Studies have reported that the human gut microbiota colonization commences at birth and progresses over the course of the first three years of life, until it reaches a mature and stable diversity and composition. During this critical window, the gut microbiome is vulnerably subjected to environmental factors, leading to transient microbial reprogramming and functional changes. The dynamic early-life intestinal microbiota is frequently manipulated by environmental factors, which impact the composition and function of the gut microflora, hence confer to short-and/or long-term health outcomes extending to adulthood. Evidence has shown that the imbalanced gut microbial community early in life is associated with several childhood diseases and disorders, such as inflammatory bowel diseases, allergies, attention-deficit/hyperactivity disorder and pediatric obesity. Manipulating the early-life intestinal microbes can either ameliorate or impair host’s immunological and metabolic responses, impacting overall health conditions later in life. This narrative review article discusses the recent understanding and implications of the early-life gut microbiome in common pediatric diseases and potential intervention approaches.
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spelling doaj-art-2f0f8d526b074061b4dfc14354f8d1692025-08-20T03:05:44ZengFrontiers Media S.A.Frontiers in Nutrition2296-861X2025-05-011210.3389/fnut.2025.15972061597206The early-life gut microbiome in common pediatric diseases: roles and therapeutic implicationsTaiwo BankoleYuanyuan LiThe early-life gut microbiome has been increasingly recognized as a contributing factor for pediatric health and diseases. Studies have reported that the human gut microbiota colonization commences at birth and progresses over the course of the first three years of life, until it reaches a mature and stable diversity and composition. During this critical window, the gut microbiome is vulnerably subjected to environmental factors, leading to transient microbial reprogramming and functional changes. The dynamic early-life intestinal microbiota is frequently manipulated by environmental factors, which impact the composition and function of the gut microflora, hence confer to short-and/or long-term health outcomes extending to adulthood. Evidence has shown that the imbalanced gut microbial community early in life is associated with several childhood diseases and disorders, such as inflammatory bowel diseases, allergies, attention-deficit/hyperactivity disorder and pediatric obesity. Manipulating the early-life intestinal microbes can either ameliorate or impair host’s immunological and metabolic responses, impacting overall health conditions later in life. This narrative review article discusses the recent understanding and implications of the early-life gut microbiome in common pediatric diseases and potential intervention approaches.https://www.frontiersin.org/articles/10.3389/fnut.2025.1597206/fullearly childhoodmicrobiomemetabolomepediatric diseasesgastrointestinal disordersneurological dysfunctions
spellingShingle Taiwo Bankole
Yuanyuan Li
The early-life gut microbiome in common pediatric diseases: roles and therapeutic implications
Frontiers in Nutrition
early childhood
microbiome
metabolome
pediatric diseases
gastrointestinal disorders
neurological dysfunctions
title The early-life gut microbiome in common pediatric diseases: roles and therapeutic implications
title_full The early-life gut microbiome in common pediatric diseases: roles and therapeutic implications
title_fullStr The early-life gut microbiome in common pediatric diseases: roles and therapeutic implications
title_full_unstemmed The early-life gut microbiome in common pediatric diseases: roles and therapeutic implications
title_short The early-life gut microbiome in common pediatric diseases: roles and therapeutic implications
title_sort early life gut microbiome in common pediatric diseases roles and therapeutic implications
topic early childhood
microbiome
metabolome
pediatric diseases
gastrointestinal disorders
neurological dysfunctions
url https://www.frontiersin.org/articles/10.3389/fnut.2025.1597206/full
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