Assessment of gluten intake of celiac patients on a gluten-free diet by chemical analysis of duplicate food portions
Completed
- Conditions
- celiac diseasegluten intolerance10016950
- Registration Number
- NL-OMON45505
- Lead Sponsor
- Wageningen Center for Food Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 25
Inclusion Criteria
Age from 18 to 65 years at the time of recruitment
confirmed diagnosis of celiac disease through intestinal biopsy
adherence to a gluten-free diet for at least 1 year
anti-tTG measurements available in medical records (max 1 year old)
Exclusion Criteria
having any co-morbidity; diabetes mellitus type 1, microscopic colitis, thyroid diseases
unable or unwilling to comply with the study procedures
wittingly consuming gluten
having exacerbation of GI complaints
Study & Design
- Study Type
- Observational non invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method <p>The endpoints of the study are 1) an overview of commonly used products in a<br /><br>GFD form the detailed food records and duplicate portions, 2) identification of<br /><br>products that are perceived to be gluten free but in reality still contain<br /><br>gluten, 3) determination of the amount of gluten present in these products and<br /><br>in the total diet, 4) an indicative overview of the average number and severity<br /><br>of GI complaints, and 5) analysis of the results for a scientific publication<br /><br>and report . </p><br>
- Secondary Outcome Measures
Name Time Method <p>not applicable</p><br>