Fatty foods spark brain inflammation, study aims to find out why
NCT ID NCT07557628
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at how eating a high-fat meal affects a part of the brain called the hypothalamus, which controls hunger and metabolism. Researchers will use MRI scans and blood tests in 20 healthy men to see if the brain's immune cells become active after a fatty meal. The goal is to better understand the link between diet and brain function, which could help in fighting obesity.
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 could reveal how the brain's immune cells respond to fatty foods, potentially pointing to new ways to manage obesity and overeating.
- What could go wrong
- This is a very early, small study in only 20 healthy men, so results may not apply to women or people with health conditions. It is observational and does not test a treatment.
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.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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May 2026
An estimate. Start dates often move.
- Expected to finish
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May 2028
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.
Who is studied
Healthy male volunteers
- Ages
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20 years and older
- Sex
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Male 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: * A person who has given oral consent * Male * Body Mass Index (BMI) between 18.5 and 30 kg/m² * Age ≥ 20 years Exclusion Criteria: * A person subject to a measure of legal protection (guardianship, tutorship) * A person subject to a judicial protective measure * A person who is not enrolled in or eligible for a social security program * Subject does not speak French * Subjects with a pacemaker or any other contraindication to MRI * Subjects with type 1 or type 2 diabetes * Subjects with a chronic inflammatory condition * Subjects with a neuropsychiatric condition * Subjects taking anti-inflammatory medication or medication that affects the central nervous system * Known hypersensitivity to foods provided during the study
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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
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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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Chu Dijon Bourgogne
Dijon, 21000, France
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