Fiber fix? study tests if High-Fiber diet beats standard weight loss advice
NCT ID NCT06227494
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a diet rich in fiber (30-35 grams per day) helps adults with obesity lose weight and improve health markers like body composition and gut bacteria. Researchers will compare a fiber-focused program to standard weight loss education in 63 participants. The goal is to see if fiber is a simple, effective tool for long-term weight management.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
dietary fiber (behavioral intervention to increase intake to 30-35 grams/day)
What this could lead to
If it works, this could show that a simple dietary change (more fiber) is an effective way to manage weight and reduce chronic disease risk.
What could go wrong
This is a small early-stage study (63 people) testing a behavioral change, not a drug. Results may not apply to everyone, and long-term adherence to a high-fiber diet can be challenging.
Disclaimer
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the original study
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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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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
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Locations
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Oklahoma State University
Stillwater, Oklahoma, 74078, United States