Obesity study probes hidden links between iron, gut bugs, and brainpower
NCT ID NCT05345106
First seen Jan 04, 2026 · Last updated May 24, 2026 · Updated 26 times
Summary
This study looks at how iron levels in the brain, gut bacteria, and blood sugar are connected to thinking and memory in people with obesity. Researchers will track 138 adults aged 30-65 using brain scans, glucose monitors, sleep trackers, and cognitive tests. The goal is to understand these relationships, not to test a treatment.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Institut d'Investigació Biomèdica de Girona (IDIBGI)
Girona, Girona, 17007, Spain
Conditions
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