Low Versus High-glycemic Index Post-exercise Diets for Improving Metabolism and Body Composition
Endurance Training and Post-exercise Low Glycemic Index Recovery Diet for Improving Postprandial Triglycerides
1 other identifier
interventional
25
1 country
1
Brief Summary
Postprandial triglycerides are a strong risk factor for heart disease. The purpose is to assess the effects of a low-glycemic versus high-glycemic meal after 90 minute exercise sessions that are done 4 times a week for 6 weeks on postprandial triglyceride level. Secondary measurements include other lipids and body composition.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable
Started Jul 2018
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
June 27, 2018
CompletedStudy Start
First participant enrolled
July 15, 2018
CompletedFirst Posted
Study publicly available on registry
July 16, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 30, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
December 30, 2019
CompletedJune 11, 2020
June 1, 2020
1.2 years
June 27, 2018
June 10, 2020
Conditions
Outcome Measures
Primary Outcomes (1)
Postprandial triglycerides
Triglyceride from serum
Change from baseline to 1 week and 6 weeks
Secondary Outcomes (14)
Postprandial cholesterol
Change from baseline to 1 week and 6 weeks
Postprandial low density lipoprotein
Change from baseline to 1 week and 6 weeks
Postprandial high density lipoprotein
Change from baseline to 1 week and 6 weeks
Postprandial glucose
Change from baseline to 1 week and 6 weeks
Postprandial insulin
Change from baseline to 1 week and 6 weeks
- +9 more secondary outcomes
Study Arms (2)
Low glycemic index post-exercise diet
EXPERIMENTALLentil-based post-exercise meal
High glycemic index post-exercise diet
ACTIVE COMPARATORInstant potato, white bread, and egg white post-exercise meal
Interventions
Feeding of a low-glycemic index, lentil meal after 90 minutes of walking exercise
Feeding of a high-glycemic index meal (i.e. instant mashed potatoes, white bread, egg whites) after 90 minutes of walking exercise
Eligibility Criteria
You may qualify if:
- Overweight or obese (BMI 25 or greater)
You may not qualify if:
- Smokers
- Diabetic
- Taking medications that affect carbohydrate or lipid metabolism
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- University of Saskatchewanlead
- Heart and Stroke Foundation of Canadacollaborator
Study Sites (1)
University of Saskatchewan
Saskatoon, Saskatchewan, S7N 5B2, Canada
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- PREVENTION
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Professor
Study Record Dates
First Submitted
June 27, 2018
First Posted
July 16, 2018
Study Start
July 15, 2018
Primary Completion
September 30, 2019
Study Completion
December 30, 2019
Last Updated
June 11, 2020
Record last verified: 2020-06
Data Sharing
- IPD Sharing
- Will not share