Breast vs. formula: which diet shapes baby brains best?
NCT ID NCT00616395
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study followed 600 healthy infants from 2 months to 6 years old to see how being fed mostly breast milk, milk-based formula, or soy-based formula affects their growth, body composition, and brain function. Researchers measured physical development and neurobehavioral milestones. The goal is to better understand how early diet influences long-term health and development.
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 successful, this study could help parents and doctors understand which infant diet supports the best growth and brain development.
What could go wrong
This is an observational study, not a treatment trial. It cannot prove cause and effect, and results may not apply to all infants.
Disclaimer
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Arkansas Children's Nutrition Center
Little Rock, Arkansas, 72202, United States