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Completed

NCT Number: NCT02147496

Fluid Dairy Products Consumed Before and Within a Pizza Meal on Glycemic Response, Food Intake and Satiety in Children

The purpose of this study is to examine the effects of fluid dairy products on blood glucose and insulin, satiety and energy intake in normal weight and overweight/obese children in the age range of 9-14 y. Experiment 1: The specific objective is to examine the effects of isocaloric and isovolumetric amounts of 2% M.F. milk, 1% M.F. chocolate milk, 1.5% M.F. yogurt drink, tropical punch and water consumed before and within a pizza meal 60 min later on appetite and food intake. Experiment 2 will compare the effects of 2% M.F. milk and tropical punch consumed before and with a pizza meal 60 min later on food intake, blood glucose, and appetite hormone response.

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Key information

Conditions

Diabetes Prevention Glucose Metabolism Disorders Hyperinsulinism Insulin Resistance Metabolic Diseases Nutritional and Metabolic Diseases Obesity Prevention

Age range

9 year–14 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1 / Phase 2

Primary location

University of Toronto

Toronto, Ontario, M5S 3E2, Canada

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Healthy
  • Born at term

Exclusion criteria

  • Diabetes
  • Medications
  • Lactose-intolerance or allergies to milk
  • Breakfast skippers and those on an energy restricted diet

Treatment and study plan

Dietary Intervention

Other

Primary outcomes

  1. Food intake

    Time frame: 60 minute

    The amount of food (grams) and energy (kcal) consumed ad libidum with the test meal.

Secondary outcomes

  1. Blood glucose

    Time frame: 0, 30, 60, 85, 115, and 145 minute

  2. Appetite hormones

    Time frame: 0, 30, 60, 85, 115, and 145 minute

    Insulin, total ghrelin, glucagon-like peptide-1, and peptide YY

Other outcomes

  1. Subjective Appetite

    Time frame: 0, 10, 20, 30, 60, 85, 95, 105, 115, and 145 minuites

Sponsors and collaborators

Lead sponsor

University of Toronto

Other

Collaborators

  • Dairy Farmers of Canada
  • The Hospital for Sick Children

Registry information

Official study title

The Effect of Fluid Dairy Products Consumed Before and Within a Pizza Meal on Glycemic Regulation, Food Intake and Satiety in Normal Weight and Overweight/Obese Children

Important dates

Study start
2011
Primary completion
2013
Study completion
2013
First posted
May 26, 2014
Registry last updated
May 26, 2014

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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