Can seeing your own metabolism change how teen athletes eat?
NCT ID NCT06837376
First seen Sep 16, 2026 · Last updated Sep 17, 2026 · Updated 1 time
Summary
Many female athletes eat less carbohydrate than they need. Researchers want to know whether showing teen athletes their own metabolic test results changes their attitudes about carbohydrate more than a standard nutrition lesson does. Girls aged 13 to 19 at a sports academy join either an education session alone or education plus a treadmill test that measures how their bodies use fuel. The study compares beliefs between the two groups.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- nutrition education and a treadmill metabolic test with shared results
- What this could lead to
- If personal metabolic data shifts athletes' beliefs, sports programs could use it to encourage better fueling and protect health.
- What could go wrong
- This small study measures attitudes, not actual eating habits or performance, so any change in beliefs may not translate into real behavior.
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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64 people
The number who actually took part.
- Started
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Feb 2025
- Finished
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May 2026
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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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13 to 19 years
- Sex
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Female participants only
- 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: 1. Females aged between the ages of 13-19 years old 2. Non-smoker 3. Currently enrolled in an IMG Academy sport 4. Willing to fast overnight (10 hours) prior to testing (for metabolic testing group). 5. Understand the protocol and be able to give verbal and written informed consent for participation as well as obtain parental consent if \<18 years of age. 6. Must be fluent in English reading, writing, and speaking. 7. You are not employed by, or have a parent, guardian, or other immediate family member employed by a company that manufactures any products that compete with any Gatorade product. If you are unsure if a company would be considered a competitor to Gatorade, let the study investigator know the name of the other company and the nature of your relationship to that company before you sign the informed consent 8. If subject has asthma, they may still participate in but will be required to bring their prescribed inhaler if placed in the metabolic testing group Exclusion Criteria: 1. Expulsion from school for any reason 2. Leaving the IMG sports team 3. Pregnant or planning to become pregnant 4. Participated in any other clinical trial in the past 30 day 5. Participated in any PepsiCo trial in the past 6 months 6. Physical injury that would prevent participation in exercise group
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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
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Gatorade Sports Science Institute at IMG Academy
Bradenton, Florida, 34210, United States
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