Pulse EnRiched Food and Exercise Clinical Trials (PERFECT Project): Part 1 - Acute Effects of Pulse Ingredients in Snack Products on Appetite, Blood Glucose, and Food Intake in Adults - Study 2
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- University of Manitoba
- Enrollment
- 26
- Primary Endpoint
- Food Intake
Study Overview
Brief Summary
The objectives are to test the acute effects of different cereals containing pulse ingredients on: 1) post-prandial blood glucose, insulin and appetite for two hours, and 2) food intake two hours following consumption of pulse products.
We hypothesize that cereals containing pulse ingredients will lead to lower blood glucose, insulin, appetite and food intake responses compared to non-pulse cereals.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Crossover
- Primary Purpose
- Prevention
- Masking
- Triple (Participant, Care Provider, Outcomes Assessor)
Eligibility Criteria
- Ages
- 18 Years to 45 Years (Adult)
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •Normoglycemic (<5.6 mmol/L) and normotensive (systolic blood pressure <140 mm Hg and diastolic blood pressure below < 90 mm Hg)
- •BMI of 18.5-29.9 kg/m2
Exclusion Criteria
- •Restrained eaters
- •Regularly skip breakfast
- •Competitive sports or athletic training at a high intensity
- •Those on medications that may influence study outcomes or have experienced any gastrointestinal related health conditions/surgeries over the past year.
- •Those unable to walk for an hour continuously
Outcomes
Primary Outcomes
Food Intake
Time Frame: at 120 min
Measured by VAS questionnaire
Plasma Glucose and Insulin Concentrations
Time Frame: 0 - 200 min
Glucose will be determined by automated methods using Abbot Spectrum CCX Analyzer, and Insulin will be measured by commercially available RIA kits
Subjective Appetite
Time Frame: 0-200 min
Motivation-to-eat VAS questionnaire
Secondary Outcomes
- Physical comfort(0 - 200 min)
- Energy/fatigue(0-200 min)
- Palatability of treaments and meal(5 and 140 minutes)
