Status:
COMPLETED
Effect of Fasting Versus Feeding on the Bone Metabolic Response to Running
Lead Sponsor:
QinetiQ Ltd
Collaborating Sponsors:
Ministry of Defence, United Kingdom
Conditions:
Feeding Patterns
Bone Resorption
Eligibility:
MALE
18-40 years
Phase:
NA
Brief Summary
This study examined changes in bone metabolism (markers of bone turnover, calcium metabolism) with a bout of acute treadmill running preceded by either a single, mixed meal or an overnight fast.
Detailed Description
Ten physically active males aged 28 ± 4 y (mean ± 1SD) completed two, counterbalanced, 8 d trials. After 3 d on a standardised diet, participants performed 60 min of treadmill running at 65% VO2max on...
Eligibility Criteria
Inclusion
- history of weight bearing exercise
- fasting vitamin D concentration of \>30 nmol•L-1 and/or a fasting parathyroid hormone (PTH) concentration of \<6.9 pmol•L-1.
Exclusion
- smokers
- suffered a bone fracture in the previous 12 months
- musculoskeletal injury
- condition/medication known to affect bone metabolism
Key Trial Info
Start Date :
July 1 2007
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
March 1 2008
Estimated Enrollment :
10 Patients enrolled
Trial Details
Trial ID
NCT01505348
Start Date
July 1 2007
End Date
March 1 2008
Last Update
January 6 2012
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
QinetiQ Ltd
Farnborough, Hampshire, United Kingdom, GU14 0LX