Back to resultsYellow Pea Fractions and Short-term Food Intake, Subjective Appetite and Glycemic Response
Primary Purpose
Obesity, Type II Diabetes Mellitus, Metabolic Syndrome
Status
Completed
Phase
Not Applicable
Locations
Canada
Study Type
Interventional
Intervention
yellow pea protein
yellow pea fiber
Control
Sponsored by
About this trial
This is an interventional prevention trial for Obesity focused on measuring Obesity, Food intake regulation, blood glucose regulation, protein, fiber, pulses, yellow peas
Eligibility Criteria
Inclusion Criteria:
- male 20-30 years old healthy weight
Exclusion Criteria:
- smoking restrictive eating metabolic diseases breakfast skippers dieters
Sites / Locations
- University of Toronto - Department of Nutritional Sciences
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Arm 5
Arm Type
Experimental
Experimental
Experimental
Experimental
Experimental
Arm Label
Control Tomato Soup
10 g of yellow pea fiber
20 g of yellow pea fiber
10 g of yellow pea protein
20 g of yellow pea protein
Arm Description
Outcomes
Primary Outcome Measures
Energy Intake
Energy intake at an ad libitum pizza meal
Secondary Outcome Measures
Glycemic Response
Subjective Appetite
Full Information
NCT ID
NCT01242059
First Posted
November 12, 2010
Last Updated
June 13, 2012
Sponsor
University of Toronto
Collaborators
Agriculture and Agri-Food Canada, Pulse Canada
1. Study Identification
Unique Protocol Identification Number
NCT01242059
Brief Title
Yellow Pea Fractions and Short-term Food Intake, Subjective Appetite and Glycemic Response
Official Title
Effect of Yellow Pea Fractions on Short-term Food Intake at 120 Minutes, Subjective Appetite and Glycemic Response in Young Adult Males
Study Type
Interventional
2. Study Status
Record Verification Date
June 2012
Overall Recruitment Status
Completed
Study Start Date
January 2009 (undefined)
Primary Completion Date
March 2010 (Actual)
Study Completion Date
December 2010 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
University of Toronto
Collaborators
Agriculture and Agri-Food Canada, Pulse Canada
4. Oversight
Data Monitoring Committee
No
5. Study Description
Brief Summary
It is hypothesized that yellow pea protein and fiber will reduce short-term food intake, subjective appetite and glycemic response.
Detailed Description
A within-subject, randomized study was conducted. Each subject returned 5 times, 1 week apart, and received 1 of the 5 treatments per week. The 5 treatments were tomato soup with 10 or 20 g of isolated yellow pea fibre or protein, or a control soup with no added pea fractions. Food intake was measured at an ad libitum pizza meal served 2 hours after treatment. Satiety and blood glucose (via finger prick) were measured throughout the treatment period.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Obesity, Type II Diabetes Mellitus, Metabolic Syndrome
Keywords
Obesity, Food intake regulation, blood glucose regulation, protein, fiber, pulses, yellow peas
7. Study Design
Primary Purpose
Prevention
Study Phase
Not Applicable
Interventional Study Model
Single Group Assignment
Masking
Participant
Allocation
Randomized
Enrollment
20 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Control Tomato Soup
Arm Type
Experimental
Arm Title
10 g of yellow pea fiber
Arm Type
Experimental
Arm Title
20 g of yellow pea fiber
Arm Type
Experimental
Arm Title
10 g of yellow pea protein
Arm Type
Experimental
Arm Title
20 g of yellow pea protein
Arm Type
Experimental
Intervention Type
Dietary Supplement
Intervention Name(s)
yellow pea protein
Intervention Description
Served in a tomato soup
Intervention Type
Other
Intervention Name(s)
yellow pea fiber
Intervention Description
Served in a tomato soup
Intervention Type
Dietary Supplement
Intervention Name(s)
Control
Intervention Description
Served in a tomato soup
Primary Outcome Measure Information:
Title
Energy Intake
Description
Energy intake at an ad libitum pizza meal
Time Frame
at 120 minutes after treatment
Secondary Outcome Measure Information:
Title
Glycemic Response
Time Frame
200 minutes
Title
Subjective Appetite
Time Frame
200 minutes
10. Eligibility
Sex
Male
Minimum Age & Unit of Time
20 Years
Maximum Age & Unit of Time
29 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria:
male 20-30 years old healthy weight
Exclusion Criteria:
smoking restrictive eating metabolic diseases breakfast skippers dieters
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
G Harvey Anderson, Ph.D
Organizational Affiliation
University of Toronto
Official's Role
Principal Investigator
Facility Information:
Facility Name
University of Toronto - Department of Nutritional Sciences
City
Toronto
State/Province
Ontario
ZIP/Postal Code
M5S 3E2
Country
Canada
12. IPD Sharing Statement
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Yellow Pea Fractions and Short-term Food Intake, Subjective Appetite and Glycemic Response
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