Preliminary Data for Breath Biofeedback of Dietary Compliance

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT01043783

Enrollment

Registered

2010-01-07

Start date

2009-07-31

Completion date

2011-04-30

Last updated

2015-10-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Obesity

Keywords

Obesity

Brief summary

The investigators ultimate goal is to test the hypothesis that immediate feedback of dietary adherence will enhance compliance to a weight loss program. This study deals directly with gathering the needed preliminary data for a grant submission.

Interventions

OTHERDietary Adherence

Subjects consumed a specified healthy, balanced, reduced calorie diet and provided timed breath samples.

Study design

Allocation

NON_RANDOMIZED

Intervention model

CROSSOVER

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

* Healthy males or females age 18 or older

Exclusion criteria

* Chronic disease

Design outcomes

Primary

Measure	Time frame
Breath CO2, ketones, aldehydes, alcohols	Daily for 5-7 days

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026