PERFECT Project - Part 2 - Study 2

NCT ID: NCT02370927

Last Updated: 2023-01-26

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

2016-05-31

Study Completion Date

2017-12-31

Brief Summary

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The objectives are to test the acute effects of different cereals containing pulse ingredients on: 1) aerobic endurance and substrate oxidation during exercise 2) response of blood glucose, insulin and appetite to an aerobic exercise session, and 3) food intake two hours following the exercise session. The investigators hypothesize that consumption of cereals containing pulse ingredients 60 minutes before exercise will increase aerobic endurance (lower oxygen consumption), decrease carbohydrate oxidation (greater respiratory quotient), and a reduction in lactate production during compared to the same exercise session following the ingestion of a non-pulse food. The investigators also hypothesize that consumption of cereals containing pulse ingredients will lead to lower blood glucose, insulin, appetite and food intake, suggesting lower calorie compensation, following a 60-minute aerobic exercise session compared to the same exercise session following the ingestion of a non-pulse food.

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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Control

100% Wheat Flour

Group Type PLACEBO_COMPARATOR

Control

Intervention Type OTHER

Non pulse extruded cereal

Cereal w/ pea protein

Pea protein

Group Type EXPERIMENTAL

Pea protein

Intervention Type OTHER

Pulse extruded cereal

Cereal w/ pea starch

Pea starch

Group Type EXPERIMENTAL

Pea Starch

Intervention Type OTHER

Pulse extruded cereal

Cereal w/ pea starch + pea fibre

Pea starch + pea fibre: 5g

Group Type EXPERIMENTAL

Pea fibre + pea starch

Intervention Type OTHER

Pulse extruded cereal

Cereal w/ pea protein + pea starch

Pea protein + pea starch: 10g

Group Type EXPERIMENTAL

Pea protein + pea starch

Intervention Type OTHER

Pulse extruded cereal

Cereal w/ pea protein + pea fibre + pea starch:

Pea protein + pea fibre + pea starch: 20g

Group Type EXPERIMENTAL

Pea fibre + pea starch + pea protein

Intervention Type OTHER

Pulse extruded cereal

Interventions

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Control

Non pulse extruded cereal

Intervention Type OTHER

Pea protein

Pulse extruded cereal

Intervention Type OTHER

Pea Starch

Pulse extruded cereal

Intervention Type OTHER

Pea fibre + pea starch

Pulse extruded cereal

Intervention Type OTHER

Pea protein + pea starch

Pulse extruded cereal

Intervention Type OTHER

Pea fibre + pea starch + pea protein

Pulse extruded cereal

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)
* Body Mass Index 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
* Those who are active (organized activities or athletic training at a high intensity; ≥ 150 minutes per week of moderate to vigorous physical activity)
* Those unable to walk for an hour continuously
Minimum Eligible Age

18 Years

Maximum Eligible Age

50 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

Other Identifiers

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B2014:114-4

Identifier Type: -

Identifier Source: org_study_id

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