Spud-tacular strategy: potatoes may boost veggie intake in preschoolers
NCT ID NCT07358390
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether serving potatoes with vegetables—either mixed together or as a first course—can help preschoolers eat more veggies and avoid overeating. About 200 children aged 2-6 from Head Start classrooms will participate. Researchers will measure how much vegetable and main dish they eat, and how much they like the food.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- potato dishes
- What this could lead to
- If successful, this could show simple ways to use potatoes to help young children eat more vegetables and improve their overall diet.
- What could go wrong
- This is an early-stage observational study, not a treatment trial. Results may not apply to all children or settings, and the effect on long-term diet is unknown.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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2 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Child: * Enrolled in participating Head Start classroom * Age 2-6 years old Parent: * Parent/guardian of a participating child * Age 18 years or older * Able to read and answer questions in English Teacher: * Teacher/teaching staff member of a participating Head State classroom * Age 18 years or older * Able to read and answer questions in English Exclusion Criteria: Child: * Allergy to potatoes * Children who are not able to understand and answer questions in English may participate in all parts of the study except for the taste test ratings, which require the child to communicate with the research assistant Parent: \- Child not enrolled in the study Teacher exclusion criteria: \- None
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Pennsylvania State University
University Park, Pennsylvania, 16802, United States
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