Status:

COMPLETED

Caffeine Increases Maximal Fat Oxidation During Exercise in Endurance-trained Men: is There a Diurnal Variation

Lead Sponsor:

Universidad de Granada

Conditions:

Energy Metabolism

Athletic Performance

Eligibility:

MALE

18-40 years

Phase:

NA

Brief Summary

Maximal fat oxidation during exercise (MFO) and the intensity of exercise that elicits MFO (Fatmax) has been recognized as potential determinants of endurance performance. The purpose of this study w...

Detailed Description

Body weight, height, body composition (DXA), exercise test (MFO and VO2max assessment) will be measured during the 4 evaluations. Participants were randomized into 4 exercise test conditions: 1. Exe...

Eligibility Criteria

Inclusion

  • Having a body mass index (BMI) ranged from 18.5 to 28 kg/m2
  • not suffering any specific disease which can be aggravated by physical exercise
  • having previous experience in endurance training (i.e. self-reporting at least 2 years of cycling or running training including more than 3 training sessions/week).
  • Participant must be capable and willing to provide consent, understand exclusion criteria, instructions and protocols.

Exclusion

  • Being smoker
  • Taking medication or drugs
  • Any non-controlled medical condition which could influence results or could be worsened by the participation in the study
  • Are deemed unsuitable by the investigator for any other reason, that prevent data collection.

Key Trial Info

Start Date :

June 1 2019

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

November 30 2019

Estimated Enrollment :

15 Patients enrolled

Trial Details

Trial ID

NCT04320446

Start Date

June 1 2019

End Date

November 30 2019

Last Update

March 25 2020

Active Locations (1)

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1

Instituto Mixto Universitario Deporte Salud

Granada, Spain, 18016