Can exercise boost brain health in obesity? new study investigates
NCT ID NCT06791837
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at how a substance called lactate affects blood flow to the brain in people with and without obesity. Researchers will measure brain blood flow and lactate levels during rest and exercise. The goal is to understand if short-term exercise training can improve lactate metabolism and brain blood flow in people with obesity.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- exercise
- What this could lead to
- If successful, this could help explain why obesity harms brain health and point to exercise as a way to protect it.
- What could go wrong
- This is a small, early-stage observational study with only 24 participants, so results may not apply broadly. It does not test a treatment or cure.
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
-
About 24 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
May 2025
- Expected to finish
-
Mar 2027
An estimate. End dates often move.
- Lead sponsor
-
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
Individuals that live in the area of Columbia, MO
- Ages
-
18 to 45 years
- Sex
-
Anyone
- Healthy volunteers
-
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: healthy adult men and women 18-45 years of age BMI 18-40 kg/m2 not pregnant, premenopausal with regular menstrual cycles not breastfeeding non-nicotine users Exclusion Criteria: medications known to affect sleep, autonomic control, blood lactate levels or metabolic, or cardiovascular function (PI discretion) self-reported history of hepatic, renal, pulmonary, cardiovascular, or neurological disease, stroke or neurovascular disease, bleeding/clotting disorders, sleep apnea or other sleep disorders, diabetes, history of alcoholism or substance abuse major cardiovascular event or surgical procedure within the past three months hypertension (\>140/90 mmHg or at PIs discretion). \-
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Diabetes are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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
-
University of Missouri
RECRUITINGColumbia, Missouri, 65211, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Gut bacteria may hold clues to dozens of diseases
- Heartbeat test aims to catch hidden nerve damage in diabetes
- Can Home-Delivered meals help control diabetes?
- Which exercise dose best helps kids with metabolic syndrome?
- Custom knee guides put to the test in obese patients
- A pill for obesity? early human trial puts MDR-001 to the test