Could tiny molecules in breast milk shape a Baby's food tolerance?

NCT ID NCT07744373

Recruiting now Knowledge-focused Sponsor: Istanbul University Source: ClinicalTrials.gov ↗

First seen Aug 04, 2026 · Last updated Aug 05, 2026 · Updated 1 time

Summary

This study looks at whether tiny molecules called microRNAs in breast milk are linked to how well a baby's immune system tolerates food. Researchers will collect breast milk samples at several stages—from early colostrum to mature milk—and also take a small blood sample from infants around 6–9 months old. The goal is to see if these microRNAs relate to regulatory T cells and whether they might influence the development of food tolerance in babies.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If certain microRNAs in breast milk are linked to infant food tolerance, this could point toward ways to support allergy prevention or early dietary guidance.
What could go wrong: This is a small observational study, so it can only reveal associations, not cause and effect. Findings may not apply broadly beyond the specific group studied.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

FOOD TOLERANCE IMMUNE TOLERANCE

Contacts and locations

Locations

Child Health and Diseases Clinic, Esencan Hospital
RECRUITING

Istanbul, Turkey (Türkiye)
İstanbul University İstanbul Medical Faculty Department of Pediatrics Division of Social Pediatrics
RECRUITING

Istanbul, Turkey (Türkiye)

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