Status:
COMPLETED
Vitamin D Status After Single Oral Dose of Cholecalciferol in Low Fat Meal Compared to High-fat Meal
Lead Sponsor:
Federal University of Rio Grande do Sul
Conditions:
Deficiency, Vitamin D
Eligibility:
All Genders
20-40 years
Phase:
NA
Brief Summary
The purpose of this study is to evaluate the absorption of dietary supplement of vitamin D3 (cholecalciferol), through the variation of 25 (OH) D levels, as the fat content of the meal associated with...
Detailed Description
Clinical randomized controlled double-blind study with healthy subjects to investigate the effect of low and high fat of meal on absorption of vitamin D supplement. Participants were randomly in two g...
Eligibility Criteria
Inclusion
- Residents of the hospital clinics of Porto Alegre
Exclusion
- Don't drink milk
- Obesity
- Malnutrition
- Liver disease
- Kidney disease or diabetes
- Use of dietary supplements containing calcium and vitamin D
- Medications
- Anticonvulsants
- Barbiturates, or steroids.
- Having performed a journey the last four months to locations near the Earth's equatorial plane, due to sun exposure that may have occurred during this period, or vacations planned during the study period.
Key Trial Info
Start Date :
August 1 2009
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
October 1 2009
Estimated Enrollment :
30 Patients enrolled
Trial Details
Trial ID
NCT00968734
Start Date
August 1 2009
End Date
October 1 2009
Last Update
March 5 2010
Active Locations (1)
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1
Hospital de Clínicas de Porto Alegre
Porto Alegre, Rio Grande do Sul, Brazil, 90035-903