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Published in: Current Obesity Reports 4/2015

01-12-2015 | Metabolism (P Trayhurn, Section Editor)

Causes of Vitamin D Deficiency and Effect of Vitamin D Supplementation on Metabolic Complications in Obesity: a Review

Authors: Louise Wamberg, Steen B. Pedersen, Lars Rejnmark, Bjørn Richelsen

Published in: Current Obesity Reports | Issue 4/2015

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Abstract

Obese subjects are often characterized by low plasma 25-hydroxy-vitamin D (25OHD) levels. Many explanations for this association have been proposed. Low plasma 25OHD is associated with obesity-related comorbidities such as insulin resistance, type 2 diabetes mellitus, and low-grade inflammation. In this review, we discuss the proposed mechanisms for low 25OHD in obesity and explore the results of recent RCTs on vitamin D (VD) supplementation on obesity and its metabolic complications such as insulin resistance and type 2 diabetes. Although the results from these clinical randomized controlled trials vary, the general picture is that VD treatment of obese individuals does not seem to be an effective treatment of obesity-related metabolic complications.
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Metadata
Title
Causes of Vitamin D Deficiency and Effect of Vitamin D Supplementation on Metabolic Complications in Obesity: a Review
Authors
Louise Wamberg
Steen B. Pedersen
Lars Rejnmark
Bjørn Richelsen
Publication date
01-12-2015
Publisher
Springer US
Published in
Current Obesity Reports / Issue 4/2015
Electronic ISSN: 2162-4968
DOI
https://doi.org/10.1007/s13679-015-0176-5

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