Whole Milk Versus Whey Protein Supplement and Resistance Exercise

Muscle Development Clinical Trial

Official title:

Effects of Whole Milk Versus Whey Protein Supplementation With Resistance Exercise on Body Composition, Muscle Hypertrophy and Strength Changes in Healthy Individuals

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01580189
• Other study ID #: B2011:068
• Status: Completed
• Phase: N/A
• First received: April 16, 2012
• Last updated: December 7, 2015
• Start date: October 2011
• Est. completion date: December 2013

Study information

• Verified date: December 2015
• Source: University of Manitoba
• Contact: n/a
• Is FDA regulated: No
• Health authority: Canada: Canadian Institutes of Health Research
• Study type: Interventional

Clinical Trial Summary

The purpose of the study is to examine the effects of consuming protein supplement (whey) compared to whole milk immediately after bouts of resistance training on muscular strength and body composition.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 32
• Est. completion date: December 2013
• Est. primary completion date: October 2012
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Both
• Age group: 18 Years to 35 Years

Eligibility

Inclusion Criteria:

• healthy

• currently working out at least 3 times per week

Exclusion Criteria:

• taken any ergogenic aid/sport supplements in the last 2 months

Study Design

Allocation: Randomized, Endpoint Classification: Bio-equivalence Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Basic Science

Related Conditions & MeSH terms

• Muscle Development

Intervention

Dietary Supplement:
• Whey protein
18g protein, immediately after training, 9 weeks
• Chocolate milk
500ml chocolate milk, immediately after training, 9 weeks
• Sugar
55-65g maltodextrin solution, immediately after training, 9 weeks

Locations

Country	Name	City	State
Canada	Richardson Centre for Functional Foods and Nutraceuticals	Winnipeg	Manitoba

Sponsors (1)

Lead Sponsor	Collaborator
University of Manitoba

Country where clinical trial is conducted

Canada, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Body composition	DEXA for assessment of fat and lean tissue	9 weeks	No
Primary	Strength	1RM tests to assess changes in strength on various sport resistant exercise equipment	9 weeks	No
Secondary	Blood amino acid	Assessment of plasma amino acid profile at baseline, mid and end of the study.	9 weeks	No