The effect of dairy supplementation during immobilization on muscle loss in healthy adult males.

Not Applicable

Completed

• Conditions: immobilization induced muscle loss; Sarcopenia; Musculoskeletal - Other muscular and skeletal disorders

• Registration Number: ACTRN12615000454572
• Lead Sponsor: Fonterra

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2015-05-11
• Last Update Posted: 13 January 2020

Recruitment & Eligibility

• Status: Completed
• Sex: Male
• Target Recruitment: 30

Inclusion Criteria

non smoker
healthy
BMI 18-34

Exclusion Criteria

current smoking
BMI >34
currently taking beta blockers
currently taking statin drugs
history of DVT
history of lower body musculoskeletal problems

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
mid thigh muscle cross sectional area by pqCT scan[baseline (week 0)<br>post baseline period (+1 week)<br>Post immobilization (+3 weeks)<br>post healthy living (+5 weeks)<br>post resistance training (+7 weeks) ];Knee extension torque at 90 degrees measured by dynamometer [baseline (week 0)<br>post baseline period (+1 week)<br>Post immobilization (+3 weeks)<br>post healthy living (+5 weeks)<br>post resistance training (+7 weeks) ]

Secondary Outcome Measures

Name	Time	Method
single leg maximal aerobic power by single leg cycle test of power output[baseline (week 0)<br>post baseline period (+1 week)<br>Post immobilization (+3 weeks)<br>post healthy living (+5 weeks)<br>post resistance training (+7 weeks) ];Single leg vertical jump[baseline (week 0)<br>post baseline period (+1 week)<br>Post immobilization (+3 weeks)<br>post healthy living (+5 weeks)<br>post resistance training (+7 weeks) ];muscle protein synthesis measured by muscle deuterium enrichment [post baseline period (+1 week)<br>Post immobilization (+3 weeks)<br>post healthy living (+5 weeks)<br>post resistance training (+7 weeks) ]