Developing vitamin D dietary guidelines and the lack of 25-hydroxyvitamin D assay standardization: The ever-present past
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- 作者：C.T. Semposa ; semposch@mail.nih.gov" class="auth_mail" title="E-mail the corresponding author ; R.A. Durazo-Arvizub ; N. Binkleyc ; J. Jonesd ; J.M. Merkela ; G.D. Carterd
- 关键词：25(OH)D ; 25-Hydroxyvitamn D ; VDSP ; Vitamin D Standardization Program ; RMP ; reference measurement procedure ; IOM ; Institute of Medicine ; DRI ; dietary reference intakes ; DEQAS ; Danish External Quality Assessment Scheme ; NIST ; National Institute of Standards and Technology ; CLBA ; competitive ligand binding assay ; CDC ; Centers for Disease Control ; NIH ; National Institutes of Health ; PT/EQA ; proficiency testing/external quality assurance ; CAP ; College of American Pathologists ; ALTM ; all laboratory tr
- 刊名：Journal of Steroid Biochemistry and Molecular Biology
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：164
- 期：Complete
- 页码：115-119
- 全文大小：482 K
文摘
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25(OH)D used to define states of vitamin D status, e.g., deficient, and sufficient.
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Unstandardized 25(OH)D data is the fundamental limitation thwarting that effort.
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Vitamin D Standardization Program (VDSP) was developed to correct this problem.
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In all future research, collect only 25(OH)D data standardized using VDSP methods.
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VDSP has developed methodology for standardizing stored serum samples too.
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Standardization of past research key to defining vitamin D status states is essential.