Resting Energy Expenditure Clinical Trial
Official title:
Influence of Ambient Temperature on Resting Energy Expenditure of Metabolically Healthy Men and Women
NCT number | NCT05505240 |
Other study ID # | TempRMR |
Secondary ID | |
Status | Completed |
Phase | N/A |
First received | |
Last updated | |
Start date | November 21, 2022 |
Est. completion date | April 6, 2023 |
Verified date | April 2023 |
Source | University of Bonn |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The aim of this study is to investigate the influence of four different ambient temperatures (18, 22, 28, 38°C) on the resting energy expenditure of healthy adults by respiratory gas analysis. It is assumed that the resting energy expenditure is higher at 18°C and 38°C than at the temperatures in between.
Status | Completed |
Enrollment | 32 |
Est. completion date | April 6, 2023 |
Est. primary completion date | April 6, 2023 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years to 35 Years |
Eligibility | Inclusion Criteria - BMI: 18,5 - 24,9 kg/m2 - metabolically healthy Exclusion Criteria - smoking - low or high blood pressure - dyslipidemia - insulin resistance or diabetes mellitus type 1 or type 2 - gastrointestinal diseases (e.g. food intolerances or allergies) - liver, kidney and/or thyroid diseases - hepatitis B or C, HIV Infection - chronic inflammatory diseases - disordered eating - psychological diseases - alcohol and/or drug abuse - use of medication - pregnancy or lactating - participation in another intervention study - women: irregular menstrual cycle - more than 6 h of sports per week |
Country | Name | City | State |
---|---|---|---|
Germany | University of Bonn | Bonn |
Lead Sponsor | Collaborator |
---|---|
University of Bonn | DLR German Aerospace Center |
Germany,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Resting Energy Expenditure | Volume of inhaled oxygen (VO2) in L/min and exhaled carbon dioxide (VCO2) in L/min | 20 minutes | |
Secondary | Body core temperature | Body core temperature: assessed every ten seconds during respiratory analysis (°C) | 20 minutes | |
Secondary | Body surface temperature | Body surface temperature: assessed every ten seconds during respiratory analysis (°C) | 20 minutes | |
Secondary | Body composition | assessed daily via bioelectrical impedance analysis after respiratory analysis (FFM (kg), FM (kg)) | 5 minutes (after respiratory analysis) | |
Secondary | Blood pressure | assessed daily before respiratory analysis (mmHg) | 10 minutes (at beginning of study day) |
Status | Clinical Trial | Phase | |
---|---|---|---|
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