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Dietary Macronutrient Manipulation and Substrate Oxidation During Exercise

NCT02605291 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 13

Last updated 2018-10-11

No results posted yet for this study

Summary

This study will investigate the effect of dietary macronutrient manipulation on glycogen (stored carbohydrate) levels in the muscle and substrate oxidation during exercise. The investigators will investigate the hypothesis that manipulating the macronutrient content of the diet will alter the levels of glycogen in the muscle and, in turn, substrate oxidation during exercise.

Conditions

  • Dietary Manipulation

Interventions

OTHER

Diet with a different macronutrient content A

A diet with altered macronutrient content will be provided to participants on days 4-6 of experimental arm 1.

OTHER

Diet with a different macronutrient content B

A diet with a different macronutrient content compared to arm 1 will be provided to participants on days 4-6 of experimental arm 2.

OTHER

Diet with a different macronutrient content C

A diet with a different macronutrient content compared to arms 1 and 2 will be provided to participants on days 4-6 of experimental arm 3.

OTHER

Interval treadmill running exercise

Participants will perform interval treadmill running exercise on days 4 and 5 of all experimental arms.

OTHER

Steady state treadmill running exercise

Participants will perform steady state treadmill running exercise on day 7 of all experimental arms.

Sponsors & Collaborators

  • Lucozade Ribena Suntory

    collaborator INDUSTRY

  • University of Birmingham

    lead OTHER

Principal Investigators

  • Gareth A Wallis, PhD · University of Birmingham

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
45 Years
Sex
MALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-01-31
Primary Completion
2017-06-30
Completion
2017-06-30

Countries

  • United Kingdom

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02605291 on ClinicalTrials.gov