geen aaandoeningen Energy expenditure
Conditions
Interventions
None listed
Sponsors
Universiteit Maastricht
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: Men and women Age between 25-45 years Body mass index between 19-35 kg/m2 Informed consent by the participants
Exclusion criteria
Exclusion criteria: Age below 25 or above 45 years, body mass index below 19 kg/m2 or above 35 kg/m2, wheelchair bound, weight loss > 2 kg over the last month, chronic disease affecting energy expenditure.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Measured physical activity (including the measurement of minutes cycling, sitting, standing, walking and lying), resting energy expenditure and total energy expenditure (measured with the activity pod and with the doubly labelled water method). | — |
Secondary
| Measure | Time frame |
|---|---|
| At the start of the trial the test persons have to come to the lab to collect an urine sample, drink the doubly labelled water and stay over for a measurement of their sleeping metabolic rate while sleeping in the respiration chamber. The next morning their body composition is measured by under water weighing, a 10 minute walk test and a 10 minute cycling test is performed for distinguishing moderate versus high activity intensity with an activity pod and they have to collect another urine sample for the doubly labelled water test. This collection of urine samples has to be done also at days 8 and 15 of the trial period. During these two weeks trial period persons wear during waking hours a belt with an activity pod attached to it. | — |
Countries
Netherlands
Outcome results
None listed