Glucose, Whey Protein and Time to the Next Meal on Mealtime Food Intake in Children

NCT ID: NCT01272427

Last Updated: 2013-02-15

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

36 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-01-31

Study Completion Date

2013-02-28

Brief Summary

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The investigators hypothesize that glucose and whey protein given 30 and 60 min before a pizza meal will exert different effects on food intake in adolescent children, and will depend on pubertal stage. Food intake will be measured at 30 and 60 min following a glucose(0.75 g of glucose/kg body weight), whey protein (0.75 g of glucose/kg body weight) or sweetened noncaloric beverage. Subjective appetite will be measured as well.

Detailed Description

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Conditions

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Obesity

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Participants

Study Groups

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noncaloric beverage

noncaloric sweetened beverage administered 30 min prior to mealtime

Group Type EXPERIMENTAL

water with noncaloric sweetener

Intervention Type DIETARY_SUPPLEMENT

0.15 g of sucralose added to water

noncaloric beverage (60 min)

noncaloric sweetened beverage administered 60 min prior to mealtime

Group Type EXPERIMENTAL

water with noncaloric sweetener

Intervention Type DIETARY_SUPPLEMENT

0.15 g of sucralose added to water

glucose beverage

glucose beverage administered 30 min prior to mealtime

Group Type EXPERIMENTAL

water with glucose

Intervention Type DIETARY_SUPPLEMENT

0.75 g/kg body weight of glucose added to water

glucose beverage (60 min)

glucose beverage administered 60 min prior to mealtime

Group Type EXPERIMENTAL

water with glucose

Intervention Type DIETARY_SUPPLEMENT

0.75 g/kg body weight of glucose added to water

whey protein beverage

whey protein beverage administered 30 min prior to mealtime

Group Type EXPERIMENTAL

water and whey protein

Intervention Type DIETARY_SUPPLEMENT

0.75 g/kg body weight of whey protein added to water

whey protein beverage (60 min)

whey protein beverage administered 60 min prior to mealtime

Group Type EXPERIMENTAL

water and whey protein

Intervention Type DIETARY_SUPPLEMENT

0.75 g/kg body weight of whey protein added to water

Interventions

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water with glucose

0.75 g/kg body weight of glucose added to water

Intervention Type DIETARY_SUPPLEMENT

water and whey protein

0.75 g/kg body weight of whey protein added to water

Intervention Type DIETARY_SUPPLEMENT

water with noncaloric sweetener

0.15 g of sucralose added to water

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* children with no emotional, behavioral or learning problems

Exclusion Criteria

* underweight children
* children with emotional, behavioral or learning problems
* children who dislike foods in study
Minimum Eligible Age

9 Years

Maximum Eligible Age

14 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Canadian Institutes of Health Research (CIHR)

OTHER_GOV

Sponsor Role collaborator

University of Toronto

OTHER

Sponsor Role lead

Responsible Party

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G. Harvey Anderson

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Harvey Anderson, PhD

Role: PRINCIPAL_INVESTIGATOR

University of Toronto

Locations

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Department of Nutritional Sciences

Toronto, Ontario, Canada

Site Status

Countries

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Canada

Other Identifiers

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FoodIntakeKids_21595

Identifier Type: -

Identifier Source: org_study_id

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