Toddler diet study: could mediterranean eating shape lifelong health?
NCT ID NCT07309536
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a Mediterranean diet can improve gut health, body composition, and inflammation in toddlers aged 2-3. Forty families will be randomly assigned to either a 3-week Mediterranean diet with free food boxes and nutrition education, or their usual diet. Researchers will track diet adherence, gut microbiome changes, and body measurements to see if early diet can set the stage for healthier eating habits.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Mediterranean diet (food provision and nutrition education program)
- What this could lead to
- If successful, this could show that a Mediterranean diet improves toddler gut health and reduces inflammation, guiding future dietary recommendations for young children.
- What could go wrong
- This is a small, early-stage study with only 40 toddlers, so results may not apply to all children. The diet is short-term (3 weeks), and long-term benefits are unknown.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
University of New Brunswick
Fredericton, New Brunswick, E3B 4J9, Canada
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