Dietary Carbohydrate Consumption at Breakfast on Food Intake, Glycemic Response, and Subjective Appetite

NCT ID: NCT03045354

Last Updated: 2018-07-23

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

22 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-10-31

Study Completion Date

2017-09-30

Brief Summary

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The purpose of this study is to determine the effect of carbohydrates of familiar breakfast meals on glycemic response, subjective appetite, and food intake in normal weight (NW) and overweight or obese (OW/OB) children.

Detailed Description

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Regular breakfast eating NW and OW/OB children, 9-14 years of age, will participate in the experiment. Four isocaloric (450 kcal) breakfasts (eggs with a side of French fries, mashed potatoes, or beans, and control breakfast of milk, cereal and toast) and breakfast skipping will be examined. On five separate mornings, 7 days apart and after a 12 hour overnight fast, each participant will receive one of the four breakfasts or skip breakfast, in a randomized counterbalanced order. Participants will be given an ad libitum lunch 3 hours after breakfast and parents will report the rest of day food record for food intake analysis. Blood glucose will be measured via finger-prick at baseline, and 30, 60, 120, and 180 minutes after breakfast consumption. Subjective appetite will be measured with a visual analogue scale at baseline and every 15 minutes for 1 hour, and every hour for 3 hours.

Conditions

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Childhood Obesity Breakfast

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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Mashed potatoes

Eggs with a side of mashed potatoes

Group Type EXPERIMENTAL

Mashed potatoes

Intervention Type OTHER

Isocaloric (450 kcal) breakfast treatments of eggs with a side of mashed potatoes

French fries

Eggs with a side of French fries

Group Type EXPERIMENTAL

French fries

Intervention Type OTHER

Isocaloric (450 kcal) breakfast treatments of eggs with a side of French fries

Beans

Eggs with a side of beans

Group Type EXPERIMENTAL

Beans

Intervention Type OTHER

Isocaloric (450 kcal) breakfast treatments of eggs with a side of beans

Traditional breakfast

Cereal, milk, toast and jam

Group Type EXPERIMENTAL

Traditional breakfast

Intervention Type OTHER

Isocaloric (450 kcal) control breakfast treatments of cereal, milk, toast and jam

Breakfast skipping

No breakfast

Group Type EXPERIMENTAL

Breakfast skipping

Intervention Type OTHER

No breakfast

Interventions

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Mashed potatoes

Isocaloric (450 kcal) breakfast treatments of eggs with a side of mashed potatoes

Intervention Type OTHER

Traditional breakfast

Isocaloric (450 kcal) control breakfast treatments of cereal, milk, toast and jam

Intervention Type OTHER

Breakfast skipping

No breakfast

Intervention Type OTHER

French fries

Isocaloric (450 kcal) breakfast treatments of eggs with a side of French fries

Intervention Type OTHER

Beans

Isocaloric (450 kcal) breakfast treatments of eggs with a side of beans

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* be between 9 and 14 years of age
* be healthy, and have been born at term
* not be taking any medications
* not have allergies or sensitivities to potatoes, eggs, gluten, dairy, or beans
* NW (between the 5th and 85th BMI percentile for age and gender)
* OW/OB (\>85th BMI percentile for age and gender)

Exclusion Criteria

* food sensitivities, allergies, or dietary restrictions
* health, learning, emotional, or behavioural problems
* receiving any medications
Minimum Eligible Age

9 Years

Maximum Eligible Age

14 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Toronto Metropolitan University

OTHER

Sponsor Role lead

Responsible Party

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Nick Bellissimo

Associate Professor, School of Nutrition

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Nick Bellissimo, PhD

Role: PRINCIPAL_INVESTIGATOR

Toronto Metropolitan University

Locations

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School of Nutrition, Ryerson University

Toronto, Ontario, Canada

Site Status

Countries

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Canada

Other Identifiers

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REB2016-227

Identifier Type: -

Identifier Source: org_study_id

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