Can exercise curb teen appetite? new study investigates
NCT ID NCT05443347
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how regular aerobic exercise changes appetite and metabolism in sedentary overweight teenagers. Researchers measured hunger levels and blood markers after a meal, comparing teens who exercised with those who didn't. The goal is to understand if exercise alone, regardless of weight, can improve how the body regulates appetite.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Aerobic exercise
- What this could lead to
- If successful, this study could help design better exercise programs for teens to improve appetite control and metabolic health.
- What could go wrong
- This is a small, early-stage study with only 31 participants. Results may not apply to all teens, and the exercise program may not be sustainable long-term.
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
-
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
-
31 people
The number who actually took part.
- Started
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Sep 2022
- Finished
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Nov 2024
- 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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14 to 17 years
- 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: * Tanner Stage III-V, as determined via self-assessment * Non-smoking * Not currently involved in any other research study * No meds that may alter metabolism * Sedentary (\<60 min/day exercise) * Willing to participate in an exercise program Exclusion Criteria: * BMI \<5th percentile or \>99th percentile for age and sex * Weight not stable * Restrained eater (\>13 on the restraint section of the three-factor eating questionnaire; Current/past diagnosis of an eating disorder. * Self-reported medical conditions (including, but not limited to, diabetes, Crohn's disease, etc.) that may affect adherence to the protocol, exercising safely, or alter metabolism * Taking medications know to affect metabolism (e.g. thyroid medication, β-blockers, or stimulants). * Gave birth in the past 12 months or \<6 months post-lactation. * Active (\>60 min/day exercise) * Not willing to participate in an exercise program
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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
-
Children's Mercy Kansas City
Kansas City, Missouri, 64108, United States
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