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Breath Hydrogen and Methane as Biomarkers of Fiber Intake
Sponsor: University of Oklahoma
Summary
This study is designed to examine if mobile phone-based breath hydrogen and methane monitors can be used as a biomarker of dietary fiber intake.
Official title: Exploring the Utility of Breath Hydrogen and Methane as Biomarkers of Total Dietary Fiber Intake: A Pilot Study
Key Details
Gender
All
Age Range
18 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
30
Start Date
2026-01-28
Completion Date
2026-12-31
Last Updated
2026-04-06
Healthy Volunteers
No
Conditions
Interventions
Breath Tester
Participants enrolled in a fiber-focused study will be offered a Food Marble to see if the data provided correlates with self-reported fiber intake
Locations (1)
University of Oklahoma Health Sciences
Oklahoma City, Oklahoma, United States