Whole Milk Versus Whey Protein Supplement and Resistance Exercise

Not Applicable

Completed

• Conditions: Muscle Development
• Interventions: Dietary Supplement: Chocolate milk; Dietary Supplement: Whey protein; Dietary Supplement: Sugar

• Registration Number: NCT01580189
• Lead Sponsor: University of Manitoba

Brief 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.

Detailed Description

Not available

Study Timeline

• Study Start: 2011-10
• Study First Submitted: 2012-04-16
• Study First Submitted QC: 2012-04-17
• Study First Posted: 2012-04-18
• Primary Completion: 2012-10
• Study Completion: 2013-12
• Status Verified: 2015-12
• Last Update Submitted: 2015-12-07
• Last Update Posted: 2015-12-08

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 32

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

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Whey protein	Chocolate milk	Whey protein compared to milk
Milk	Whey protein	Chocolate milk compared to protein supplement
Sugar	Sugar	Maltodextrin compared to treatments

Primary Outcome Measures

Name	Time	Method
Body composition	9 weeks	DEXA for assessment of fat and lean tissue
Strength	9 weeks	1RM tests to assess changes in strength on various sport resistant exercise equipment

Secondary Outcome Measures

Name	Time	Method
Blood amino acid	9 weeks	Assessment of plasma amino acid profile at baseline, mid and end of the study.

Trial Locations

Locations (1)

Richardson Centre for Functional Foods and Nutraceuticals; 🇨🇦 Winnipeg, Manitoba, Canada