← Eichor
Study identifier: NCT07155564 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Validation of Energy Expenditure Measures Study

Condition: Obesity Prevention · Healthy  ·  Sponsor: University of Leipzig

PhaseN/A
Planned participants34
Who can joinAll sexes, 18 Years to 40 Years
Healthy volunteersNo

About this study

The energy that the human body burns and the amount of food consumed determine a person's body weight. If food intake covers the amount of energy burned, body weight remains constant - a state known as energy balance. Achieving an energy balance is not easy in everyday life. This is reflected in the increasing number of people suffering from morbid obesity. To counteract this development, it is important to have a better understanding of how much food a person should eat. In this study, the investigators will investigate the amount of food needed to meet a person's energy needs and bring them into energy balance. Primary aims of the study are i) to technically and biologically validate two whole-room indirect calorimeters (WRICs) and ii) by using whole-room indirect calorimetry, to achieve a more accurate estimate of a person's emergy balance compared to common approximation formulas. Secondary study aims: 1. To investigate whether the transfer of a person into energy balance using WRIC has an influence on energy expenditure measures compared to the transfer into energy balance using the usual approximation formula. 2. To investigate whether the transfer of a person into energy balance using WRIC has an influence on activity-dependent energy expenditure measures compared to the transfer into energy balance using the usual approximation formula. 3. To investigate whether differences in energy expenditure during energy balance during moderate and strenuous physical activity…

This description comes directly from the study's public registry record.

Talk to the study team

Sascha Heinitz, MD  ·  +49 341 97 13389  ·  sascha.heinitz@medizin.uni-leipzig.de

Haiko Schlögl, MD  ·  +49 341 97 13389

Always discuss trial participation with your own doctor first.

Locations (1)

Department of Internal Medicine, Clinic for Endocrinology, Nephrology and Rheumatology, University of LeipzigLeipzig, Saxony, GermanyRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT07155564