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

University of Toronto

Status and phase: Completed; Phase 2; Phase 1

Conditions: Obesity Prevention; Diabetes Prevention

Treatments: Other: Dietary Intervention

Study type: Interventional

Funder types: Other

Identifiers

NCT02147496

DFC kids 25804

DFC Kids Milk Study 491336

Details and patient eligibility

About

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.

Enrollment: 57 patients

Sex: All

Ages: 9 to 14 years old

Volunteers: Accepts Healthy Volunteers

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

Trial design

Primary purpose: Basic Science

Allocation: Randomized

Interventional model: Crossover Assignment

Masking: Single Blind

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57 participants in 5 patient groups

2% M.F. Milk

Experimental group

Description:

Dietary treatment: 2% m.f. milk

Treatment:

Other: Dietary Intervention

1% M.F. Chocolate Milk

Experimental group

Description:

Dietary treatment: 1% m.f. chocolate milk

Treatment:

Other: Dietary Intervention

1.5% M.F. Drinkable Yogurt

Experimental group

Description:

Dietary treatment: 1.5% m.f. drinkable yogurt

Treatment:

Other: Dietary Intervention

Tropical Punch

Experimental group

Description:

Dietary treatment: fruit-flavoured beverage

Treatment:

Other: Dietary Intervention

Water

Experimental group

Description:

Dietary treatment: calorie-free control

Treatment:

Other: Dietary Intervention