Energy- and nutritional requirements in professional soccer: The ProSoccer study.
- Conditions
- energie- en voedingsbehoefte van atletendietary requirementsnutritional requirements
- Registration Number
- NL-OMON42726
- Lead Sponsor
- Hogeschool van Arnhem en Nijmegen
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- Not specified
- Target Recruitment
- 60
Inclusion Criteria
professional soccer player
18-45 years
Exclusion Criteria
current injury or illness that prevents participation in the regular exercise training regimen
Study & Design
- Study Type
- Observational invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>Primary: Energy expenditure will be assessed by doubly labeled water. Volume,<br /><br>duration, frequency and intensity of physical activity will be assessed by<br /><br>accelerometry. Energy intake, macronutrient and micronutrient intake will be<br /><br>assessed by repeated digital 24-h recalls.</p><br>
- Secondary Outcome Measures
Name Time Method <p>Secondary: Body composition will be assessed by dual X-ray absorptiometry (DXA)<br /><br>and anthropometry (skinfold measurments). One venous blood samples (5 mL) will<br /><br>be taken to assess plasma micronutrient status. </p><br>