Allergy prevention mechanisms of human milk proteomes in Infants: a scoping review

Abdul Ghani, Radiah and Shaharul, Nurul Faqihah and Eka, Norhayati (2025) Allergy prevention mechanisms of human milk proteomes in Infants: a scoping review. International Journal of Allied Health Sciences, 9 (SUPP3). pp. 343-349. E-ISSN 600-8491

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Abstract

Background: There has been an evident rise in global prevalence of allergic diseases, such as food allergies, eczema, asthma, and allergic rhinitis but most notably in infants in recent times. Human milk contains diverse bioactive compounds that modulate immunity and protect against allergies. Of the main bioactive components of human milk, the human milk proteome, a broad spectrum of proteins as well as peptides has emerged as a key agent in modifying allergic reactions.This study aims to explore the relationship between the human milk proteome and the development of allergies in infants, focusing on their mechanisms in preventing allergen sensitivity Methods: A comprehensive search of peer-reviewed articles published between 2015-2025 was conducted in PubMed, Scopus, and ScienceDirect using the keywords: (“human milk” OR “breast milk”) AND (“proteome” OR “proteins”) AND (“allergy” OR “hypersensitivity”) AND (“infant” OR “newborn”). Of 533 articles retrieved, 26 passed screening, and 4 met the inclusion criteria, as illustrated in the PRISMA-ScR flow diagram. Results: It was found that there are seven proteomes of human milk that contain immunological components which are IgG, secretory IgA (SIgA), Vitronectin, CD81, C4A, IgG4 and interleukin-10 (IL-10). These components are involved in different mechanisms that prevent sensitivity to allergens such as transferring passive immunity that blocks allergen sensitization and promote immune tolerance by modulating inflammatory responses. The types of allergies included in this study are food allergies, atopic dermatitis, allergic rhinitis, asthma, allergic sensitization, eczema and respiratory allergies such as pollen allergies. Conclusion: The study highlights the imperative role of human milk proteomes such as immunoglobulins, sIgA, and IL-10 in lowering the risk of developing allergic illnesses like asthma, eczema, and allergic rhinitis by inhibiting allergic sensitization, preventing infections, and triggering a synergistic immune response. Further studies will be needed to investigate the synergistic roles of these bioactive components and their sustained effects on allergy prevention to improve global public health.

Item Type:	Article (Journal)
Uncontrolled Keywords:	human milk; proteomes; allergy; infants
Subjects:	Q Science > QP Physiology
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Allied Health Sciences Kulliyyah of Allied Health Sciences > Department of Biomedical Science (Effective:1st July 2011)
Depositing User:	Dr. Radiah Abdul Ghani
Date Deposited:	19 Dec 2025 15:24
Last Modified:	19 Dec 2025 15:24
Queue Number:	2025-12-Q1227
URI:	http://irep.iium.edu.my/id/eprint/126310

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