Protein Concentrations in Yogurt and Satiety, Food Intake and Glycemia in Healthy Men

Healthy Clinical Trial

Official title:

Effect of Varied Protein Concentrations in Greek Yogurt on Glycemic Response, Satiety and Next Meal Food Intake in Healthy Young Men

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01673321
• Other study ID #: 27226
• Status: Completed
• Phase: N/A
• First received: August 22, 2012
• Last updated: August 24, 2012
• Start date: February 2012
• Est. completion date: June 2012

Study information

• Verified date: August 2012
• Source: University of Toronto
• Contact: n/a
• Is FDA regulated: No
• Health authority: Canada: Ethics Review Committee
• Study type: Interventional

Clinical Trial Summary

This study compared the effects of dairy products, including milk and yogurt, with different amounts of proteins on responses of appetite, glucose and insulin and on food intake at a meal served 120 minutes later in healthy adult male individuals.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 20
• Est. completion date: June 2012
• Est. primary completion date: June 2012
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Male
• Age group: 20 Years to 30 Years

Eligibility

Inclusion Criteria:

• Age: 20-30 years

• Body mass index: 20 and 24.9 kg/m2

Exclusion Criteria:

• Breakfast skippers,

• Smokers,

• Dieters,

• Individuals with lactose-intolerance or who are allergic to milk,

• Individuals with gastrointestinal problems and

• Individuals with diabetes or other metabolic diseases

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Single Blind (Subject), Primary Purpose: Prevention

Related Conditions & MeSH terms

• Glucose Metabolism
• Healthy

Intervention

Other:
• Dietary intervention
All snacks (arms) were randomly given to subjects to be consumed within 5 minutes, after 4 hours of consuming a standard breakfast.

Locations

Country	Name	City	State
Canada	Department of Nutritional Sciences, University of Toronto	Toronto	Ontario

Sponsors (4)

Lead Sponsor	Collaborator
University of Toronto	Dairy Farmers of Ontario, Mondelez International, Inc., Natural Sciences and Engineering Research Council, Canada

Country where clinical trial is conducted

Canada, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	Appetite	Appetite scores in the pre- and post-test meal periods	Pre-(0-120 min) and post-(120-260 min) meal periods	No
Primary	Food intake	Calories consumed at the test meal	120 minutes after consumption of treatments	No
Secondary	Glycemia	Glycemic responses in the pre- and post-test meal periods	Pre-(0-120 min) and post-(120-260 min) meal periods	No