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Effects of Peas on Blood Glucose Control

NCT02552823 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 64

Last updated 2024-02-02

No results posted yet for this study

Summary

Diabetes is one of the most common chronic diseases affecting Canadians (PHAC, 2011). Lifestyle modifications that include a diet high in fibre may lower the risk of developing type 2 diabetes (CDA, 2013). In this context, the presence of fibre in carbohydrate rich foods has been widely recognized for its effect on post-prandial glucose response (PPGR). Peas are high in fibre and protein and show great potential as a functional food. A health claim for PPGR would increase market demand for peas, and help those who want to limit the rise in blood sugar after a meal choose products to meet their goals, but there are several gaps in the literature that need to be filled before a submission to Health Canada can be successful: 1) test foods in appropriate serving sizes; 2) test both the glucose and insulin response; 3) test varieties of peas that that currently available on the market; 4) test whole/split peas (not fractions or isolates); 5) compare peas to appropriate starchy reference food (rice or potato). The proposed study design will address all of these gaps in the current literature and take into consideration Health Canada's guidance document for health claims related to the reduction in PPGR, which sets out the criteria by which the validity of such claims will be assessed.

Specific objectives

1. To determine the effect of 3 common market classes of peas on PPGR and insulin response in a cross-over, randomized, controlled clinical trial.
2. To assess the effect of 3 common market classes of peas on appetite-related sensations using visual analog scales.
3. To demonstrate whether the test and reference products were liked or disliked similarly by participants.
4. To assess any gastrointestinal side effects from eating the test products

Conditions

  • Post-prandial Glucose Response

Interventions

OTHER

Group1

OTHER

Group2

Sponsors & Collaborators

  • Agriculture and Agri-Food Canada

    collaborator OTHER_GOV

  • St. Boniface Hospital

    lead OTHER

Principal Investigators

  • Heather J Blewett, PhD · Agriculture and Agri-Food Canada

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2015-10-16
Primary Completion
2017-08-14
Completion
2025-01-31

Countries

  • Canada

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02552823 on ClinicalTrials.gov