Exploring the Utility of Breath Hydrogen and Methane as Biomarkers of Total Dietary Fiber Intake: A Pilot Study

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.

Eligibility

Age range

18–80 years

Sex

All

Healthy volunteers

No

Interventions

• Other
  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

Location