PERFECT Project - Part 1 - Study 1

NCT ID: NCT02402504

Last Updated: 2023-01-23

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-03-31

Study Completion Date

2017-12-31

Brief Summary

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The objectives are to test the acute effects of different extruded pulse snacks on: 1) post-prandial blood glucose, insulin and appetite for two hours, and 2) food intake two hours following consumption of pulse products.

The investigators hypothesize that snack products containing pulse ingredients will lead to lower blood glucose, insulin, appetite and food intake responses compared to non-pulse snack products.

Detailed Description

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Conditions

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Diabetes Prevention Obesity Prevention

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

PREVENTION

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors

Study Groups

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Extruded snack control

100% corn flour

Group Type PLACEBO_COMPARATOR

Control

Intervention Type OTHER

Non pulse extruded snack

Extruded snack with small particle size pea flour

60% corn flour and 40% small particle size pea flour

Group Type EXPERIMENTAL

Small particle size pea flour

Intervention Type OTHER

Pulse extruded snack

Extruded snack with large particle size pea flour

60% corn flour and 40% large particle size pea flour

Group Type EXPERIMENTAL

Large particle size pea flour

Intervention Type OTHER

Pulse extruded snack

Extruded snack with lentil flour

60% corn flour and 40% lentil flour

Group Type EXPERIMENTAL

Lentil flour

Intervention Type OTHER

Pulse extruded snack

Extruded snack navy bean flour

60% corn flour and 40% navy bean flour

Group Type EXPERIMENTAL

Navy bean flour

Intervention Type OTHER

Pulse extruded snack

Extruded snack with pinto bean flour

60% corn flour and 40% pinto bean flour

Group Type EXPERIMENTAL

Pinto bean flour

Intervention Type OTHER

Pulse extruded snack

Interventions

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Control

Non pulse extruded snack

Intervention Type OTHER

Small particle size pea flour

Pulse extruded snack

Intervention Type OTHER

Large particle size pea flour

Pulse extruded snack

Intervention Type OTHER

Lentil flour

Pulse extruded snack

Intervention Type OTHER

Navy bean flour

Pulse extruded snack

Intervention Type OTHER

Pinto bean flour

Pulse extruded snack

Intervention Type OTHER

Eligibility Criteria

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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
* Smokers
* Those on medications that may influence study outcomes or have experienced any gastrointestinal related health conditions/surgeries over the past year
* Competitive sports or athletic training at a high intensity
* Those unable to walk for an hour continuously
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Saskatchewan Pulse Growers

OTHER

Sponsor Role collaborator

Alberta Pulse Growers

OTHER

Sponsor Role collaborator

University of Manitoba

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Peter JH Jones, PhD

Role: PRINCIPAL_INVESTIGATOR

University of Manitoba, Richardson Centre for Functional Foods and Nutraceuticals

Locations

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Richardson Centre for Functional Foods and Nutraceuticals

Winnipeg, Manitoba, Canada

Site Status

Countries

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Canada

References

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Johnston AJ, Mollard RC, Dandeneau D, MacKay DS, Ames N, Curran J, Bouchard DR, Jones PJ. Acute effects of extruded pulse snacks on glycemic response, insulin, appetite, and food intake in healthy young adults in a double blind, randomized, crossover trial. Appl Physiol Nutr Metab. 2021 Jul;46(7):704-710. doi: 10.1139/apnm-2020-0572. Epub 2020 Dec 21.

Reference Type DERIVED
PMID: 33347383 (View on PubMed)

Other Identifiers

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B2014:114-1

Identifier Type: -

Identifier Source: org_study_id

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