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.

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.

Contacts and locations

Locations

  • Arkansas Children's Nutrition Center

    Little Rock, Arkansas, 72202, United States

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