---
title: "Milk multi-omics: biomarkers linking maternal health, milk composition and infant growth"
id: "nature-0-milk-multi-omics-links-maternal-health-to-infant-growth"
canonical_url: "https://medichelpline.com/clinical-feed/nature-0-milk-multi-omics-links-maternal-health-to-infant-growth"
content_type: "clinical_feed_article"
specialty: "Pediatrics"
source_name: "Nature Medicine"
source_url: "https://www.nature.com/articles/d41591-026-00053-z"
published_at: "2026-10-22T11:25:09.000Z"
evidence_level: "Journal Feed"
license: "CC-BY-NC-4.0 / Informational Use"
---
# Milk multi-omics: biomarkers linking maternal health, milk composition and infant growth
## Provenance & Clinical Metadata
- **Canonical URL:** https://medichelpline.com/clinical-feed/nature-0-milk-multi-omics-links-maternal-health-to-infant-growth
- **Specialty:** [Pediatrics](https://medichelpline.com/clinical-feed/pediatrics.md)
- **Primary Source:** Nature Medicine
- **Source URL:** [Original Journal Publication](https://www.nature.com/articles/d41591-026-00053-z)
- **Published At:** 2026-10-22T11:25:09.000Z
- **Evidence Rating:** Journal Feed
## Executive GIST (TL;DR)
- Researchers reported that multi-omics analysis of human milk identified **biomarkers** that connect maternal health with mammary-gland function, milk composition and infant growth. - Prior work has established that **breast milk** composition offers a non-invasive window into the mammary gland. - The study team noted that environmental factors — including **maternal nutrition** — influence milk composition and thereby infant outcomes. - The authors positioned maternal nutrition as a public-health priority based on the observed biomarker links to infant growth. - The source indicated the mammary gland remains relatively understudied despite breastfeeding’s known infant benefits. - The article did not report detailed methods, sample sizes, specific biomarkers names, statistical metrics, or exact infant growth measures; those details were not provided in the source.
## Clinical Analysis & Structured Key Points
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[nature](https://www.nature.com/) 2. [nature medicine](https://www.nature.com/nm) 3. [research highlights](https://www.nature.com/nm/articles?type=research-highlight) 4. article * RESEARCH HIGHLIGHT * 22 October 2026 # **Milk multi-omics links maternal health to infant growth** Researchers identify biomarkers that explain how maternal health is linked to mammary gland function, breast milk composition and infant growth, highlighting maternal nutrition as a public health priority. By * [ Karen O’Leary](https://www.nature.com/articles/d41591-026-00053-z#author-0)[0](https://www.nature.com/articles/d41591-026-00053-z#Aff0) 1. Karen O’Leary 1. Karen O’Leary is an Associate Research Analysis Editor with Nature Medicine. [View author publications](https://www.nature.com/search?author=Karen+O%E2%80%99Leary) Search author on: [PubMed](http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=search&term=Karen+O%E2%80%99Leary) [Google Scholar](https://scholar.google.co.uk/scholar?as_q=&btnG=Search+Scholar&as_sauthors=%22Karen%2BO%E2%80%99Leary%22) * Email * [ Bluesky ](https://bsky.app/intent/compose?text=Milk+multi-omics+links+maternal+health+to+infant+growth%20https%3A%2F%2Fwww.nature.com%2Farticles%2Fd41591-026-00053-z) * [ Facebook ](https://www.facebook.com/sharer.php?u=https%3A%2F%2Fwww.nature.com%2Farticles%2Fd41591-026-00053-z&t=Milk+multi-omics+links+maternal+health+to+infant+growth) * [ LinkedIn ](https://www.linkedin.com/shareArticle?text=Milk+multi-omics+links+maternal+health+to+infant+growth&url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fd41591-026-00053-z) * [ Reddit ](https://www.reddit.com/submit?title=Milk+multi-omics+links+maternal+health+to+infant+growth&url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fd41591-026-00053-z) * [ Whatsapp ](https://wa.me/?text=Milk+multi-omics+links+maternal+health+to+infant+growth%20https%3A%2F%2Fwww.nature.com%2Farticles%2Fd41591-026-00053-z) * [ X ](https://twitter.com/intent/tweet?text=Milk+multi-omics+links+maternal+health+to+infant+growth&url=https%3A%2F%2Fwww.nature.com%2Farticles%2Fd41591-026-00053-z) Save article [ View saved research ](https://www.nature.com/saved-research) Although it is well known that breastfeeding is beneficial for infant health, the mammary gland remains relatively understudied. Prior analyses, although small in sample size, have shown that the composition of human milk — which is influenced by environmental factors, including maternal nutrition — provides a non-invasive window into mammary gland function. ## Access options [ Access through your institution ](https://wayf.springernature.com?redirect_uri=https%3A%2F%2Fwww.nature.com%2Farticles%2Fd41591-026-00053-z) Access Nature and 54 other Nature Portfolio journals Get Nature+, our best-value online-access subscription 27.99 € / 30 days cancel any time [Learn more](https://shop.nature.com/products/plus/?region=ROW) Subscribe to this journal Receive 12 print issues and online access 251.40 € per year only 20.95 € per issue [Learn more](https://www.nature.com/nm/subscribe) Rent or buy this article Prices vary by article type $1.95 to $39.95 [Learn more](https://www.nature.com/articles/d41591-026-00053-z.epdf?no_publisher_access=1&r3_referer=nature) Prices may be subject to local taxes which are calculated during checkout ### Additional access options: * [Log in](https://idp.nature.com/auth/personal/springernature?client_id=grover&redirect_uri=https%3A%2F%2Fwww.nature.com%2Farticles%2Fd41591-026-00053-z) * [Learn about institutional subscriptions](https://www.springernature.com/gp/librarians/licensing/license-options) * [Read our FAQs](https://support.nature.com/en/support/home) * [Contact customer support](https://www.springernature.com/gp/contact) _doi: https://doi.org/10.1038/d41591-026-00053-z_ ## 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