Yellow Pea Fractions and Short-term Food Intake, Subjective Appetite and Glycemic Response

This study has been completed.
Sponsor:
Collaborators:
Agriculture and Agri-Food Canada
Pulse Canada
Information provided by (Responsible Party):
G. Harvey Anderson, University of Toronto
ClinicalTrials.gov Identifier:
NCT01242059
First received: November 12, 2010
Last updated: June 13, 2012
Last verified: June 2012
  Purpose

It is hypothesized that yellow pea protein and fiber will reduce short-term food intake, subjective appetite and glycemic response.


Condition Intervention
Obesity
Type II Diabetes Mellitus
Metabolic Syndrome
Dietary Supplement: yellow pea protein
Other: yellow pea fiber
Dietary Supplement: Control

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Single Group Assignment
Masking: Single Blind (Subject)
Primary Purpose: Prevention
Official Title: Effect of Yellow Pea Fractions on Short-term Food Intake at 120 Minutes, Subjective Appetite and Glycemic Response in Young Adult Males

Resource links provided by NLM:


Further study details as provided by University of Toronto:

Primary Outcome Measures:
  • Energy Intake [ Time Frame: at 120 minutes after treatment ] [ Designated as safety issue: No ]
    Energy intake at an ad libitum pizza meal


Secondary Outcome Measures:
  • Glycemic Response [ Time Frame: 200 minutes ] [ Designated as safety issue: No ]
  • Subjective Appetite [ Time Frame: 200 minutes ] [ Designated as safety issue: No ]

Enrollment: 20
Study Start Date: January 2009
Study Completion Date: December 2010
Primary Completion Date: March 2010 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Control Tomato Soup Dietary Supplement: Control
Served in a tomato soup
Experimental: 10 g of yellow pea fiber Other: yellow pea fiber
Served in a tomato soup
Experimental: 20 g of yellow pea fiber Other: yellow pea fiber
Served in a tomato soup
Experimental: 10 g of yellow pea protein Dietary Supplement: yellow pea protein
Served in a tomato soup
Experimental: 20 g of yellow pea protein Dietary Supplement: yellow pea protein
Served in a tomato soup

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.

  Eligibility

Ages Eligible for Study:   20 Years to 29 Years
Genders Eligible for Study:   Male
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • male 20-30 years old healthy weight

Exclusion Criteria:

  • smoking restrictive eating metabolic diseases breakfast skippers dieters
  Contacts and Locations
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Please refer to this study by its ClinicalTrials.gov identifier: NCT01242059

Locations
Canada, Ontario
University of Toronto - Department of Nutritional Sciences
Toronto, Ontario, Canada, M5S 3E2
Sponsors and Collaborators
University of Toronto
Agriculture and Agri-Food Canada
Pulse Canada
Investigators
Principal Investigator: G Harvey Anderson, Ph.D University of Toronto
  More Information

No publications provided

Responsible Party: G. Harvey Anderson, Professor, University of Toronto
ClinicalTrials.gov Identifier: NCT01242059     History of Changes
Other Study ID Numbers: PureNet_23281
Study First Received: November 12, 2010
Last Updated: June 13, 2012
Health Authority: Canada: Ethics Review Committee

Keywords provided by University of Toronto:
Obesity
Food intake regulation
blood glucose regulation
protein
fiber
pulses
yellow peas

Additional relevant MeSH terms:
Diabetes Mellitus
Diabetes Mellitus, Type 2
Obesity
Metabolic Syndrome X
Glucose Metabolism Disorders
Metabolic Diseases
Endocrine System Diseases
Overnutrition
Nutrition Disorders
Overweight
Body Weight
Signs and Symptoms
Insulin Resistance
Hyperinsulinism

ClinicalTrials.gov processed this record on August 28, 2014