Author URLs
Document Type
Article
Publication Date
5-2015
MeSH Terms
Celiac Disease, Osteoporosis, Bone Density
Subject: LCSH
Celiac disease, Osteoporosis
Disciplines
Dietetics and Clinical Nutrition | Gastroenterology | Orthopedics
Abstract
Metabolic bone disease is a frequent co-morbidity in newly diagnosed adults with celiac disease (CD), an autoimmune disorder triggered by the ingestion of dietary gluten. This systematic review of studies looked at the efficacy of the gluten-free diet, physical activity, nutrient supplementation, and bisphosphonates for low bone density treatment. Case control and cohort designs were identified from PubMed and other academic databases (from 1996 to 2015) that observed newly diagnosed adults with CD for at least one year after diet treatment using the dual-energy x-ray absorptiometry (DXA) scan. Only 20 out of 207 studies met the inclusion criteria. Methodological quality was assessed using the Strengthening of the Reporting of Observational Studies in Epidemiology (STROBE) statement checklist. Gluten-free diet adherence resulted in partial recovery of bone density by one year in all studies, and full recovery by the fifth year. No treatment differences were observed between the gluten-free diet alone and diet plus bisphosphonates in one study. For malnourished patients, supplementation with vitamin D and calcium resulted in significant improvement. Evidence for the impact of physical activity on bone density was limited. Therapeutic strategies aimed at modifying lifestyle factors throughout the lifespan should be studied.
DOI
doi: 10.3390/nu7053347
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
Repository Citation
Grace-Farfaglia, P. (2015). Bones of contention: Bone mineral density recovery in celiac disease—A systematic review. Nutrients, 7(5), 3347-3369.
Publisher Citation
Grace-Farfaglia, P. (2015). Bones of contention: Bone mineral density recovery in celiac disease—A systematic review. Nutrients, 7(5), 3347-3369.
Comments
© 2015 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).