Effect of High and Low Glycemic Index Foods on Post Meal Pulse and Blood Pressure
1 other identifier
interventional
60
0 countries
N/A
Brief Summary
The aim of this study is to test high and low glycemic index foods in healthy adult volunteers and determine the effects on post meal pulse and blood pressure. Foods will be consumed before 8am after an overnight fast (10-12 hours) over a 10-15 minute period. Pulse and BP (where equipment is available) measurements will be taken 6 times at 5 min intervals before eating, and twice every 15 min thereafter for the following 2h. We will recruit between 30 to 40 students and 10 to 20 older adults to assess the effect of age, in cohorts of 10.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for not_applicable
Started Jun 2021
Shorter than P25 for not_applicable
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
May 27, 2021
CompletedStudy Start
First participant enrolled
June 1, 2021
CompletedFirst Posted
Study publicly available on registry
June 2, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 30, 2021
CompletedStudy Completion
Last participant's last visit for all outcomes
September 30, 2021
CompletedJune 2, 2021
May 1, 2021
4 months
May 27, 2021
May 27, 2021
Conditions
Outcome Measures
Primary Outcomes (2)
Heart Rate (pulse)
Heart Rate (pulse)
2 hours following consumption of food
Blood pressure
Blood pressure
2 hours following consumption of food
Study Arms (1)
Common foods of varying glycemic indices
EXPERIMENTALCommon foods of varying glycemic indices
Interventions
Examples of foods of varying glycemic index to be tested include bread, rice, breakfast cereals, starchy vegetables, legumes, fruit and dairy products.
Eligibility Criteria
You may qualify if:
- Healthy adult volunteers
You may not qualify if:
- Serious health condition preventing participants from eating 50g of "available" carbohydrates as a test breakfast. For example: 1) food intolerances or allergies to common foods; 2) gastrointestinal conditions requiring medical treatment (Crohn's, ulcerative colitis) and a special diet; 3) bariatric surgery.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- PREVENTION
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Professor
Study Record Dates
First Submitted
May 27, 2021
First Posted
June 2, 2021
Study Start
June 1, 2021
Primary Completion
September 30, 2021
Study Completion
September 30, 2021
Last Updated
June 2, 2021
Record last verified: 2021-05