Status:
RECRUITING
Time-of-Day Effects of Fasted Exercise on Energy Intake
Lead Sponsor:
Technical University of Munich
Conditions:
Health
Energy Intake
Eligibility:
All Genders
18-30 years
Phase:
NA
Brief Summary
This trial's aim is to investigate the time-of-day effects (morning vs. evening) of fasted exercise on acute and 24h post-exercise energy intake. Specifically, we will compare the effects of fasted mo...
Detailed Description
In a five-way crossover design, participants will complete three fasted and one non-fasted exercise sessions on a treadmill in randomized order on weekdays with one week in between sessions: once in t...
Eligibility Criteria
Inclusion
- BMI of 18.5.0-30.0 kg/m2
- weight stability (≤2.5 kg weight change during the past 3 months)
- ability to exercise at a vigorous intensity for 30 minutes
Exclusion
- pregnancy or breastfeeding
- smoking
- history of or current eating disorders
- medical condition or use of medication that could affect appetite or pose any contraindications to exercise
- As the menstrual cycle can cause fluctuations in food cravings and appetite, women of childbearing age were only eligible if they used hormonal contraceptives. To ensure constant exposure to exogenous estrogen and progestin throughout the study phase, participating women were further asked to use active hormone pills throughout the study period in both studies, a practice that is considered both safe and efficacious.
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Key Trial Info
Start Date :
April 1 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 31 2025
Estimated Enrollment :
35 Patients enrolled
Trial Details
Trial ID
NCT06947824
Start Date
April 1 2025
End Date
December 31 2025
Last Update
December 11 2025
Active Locations (1)
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1
Technical University of Munich
Munich, Bavaria, Germany, 80809