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J Clin Pathol. 2021 May 05; doi: 10.1136/jclinpath-2021-207519. Epub 2021 May 05.

Ethnicity influences total serum vitamin B.

Journal of clinical pathology

Jessica O'Logbon, Martin Crook, David Steed, Dominic Jon Harrington, Agata Sobczyńska-Malefora

Affiliations

  1. GKT School of Medicine, King's College London Faculty of Life Sciences and Medicine, London, UK jessica.o'[email protected].
  2. Clinical Biochemistry and Metabolic Medicine, Guy's, St Thomas' Trust, London, UK.
  3. Clinical Biochemistry and Metabolic Medicine, Lewisham and Greenwich Trust, London, UK.
  4. Hon Professor in Biochemical Medicine, King's College London, London, UK.
  5. Viapath Informatics, Viapath, Francis House, St Thomas' Hospital, London, UK.
  6. Faculty of Life Sciences and Medicine, King's College London, London, UK.
  7. The Nutristasis Unit, Viapath, St. Thomas' Hospital, London, UK.

PMID: 33952588 DOI: 10.1136/jclinpath-2021-207519

Abstract

AIMS: A growing body of evidence suggests that ethnicity and race influence vitamin B

METHODS: Serum B

RESULTS: Black patients (n=13 806) were found to have significantly higher serum vitamin B

CONCLUSIONS: It is likely that a combination of genetic and acquired/environmental factors are responsible for the ethnic differences in serum B

© Author(s) (or their employer(s)) 2021. No commercial re-use. See rights and permissions. Published by BMJ.

Keywords: medical laboratory science; metabolism; vitamin B 12; vitamin B 12 deficiency

Conflict of interest statement

Competing interests: None declared.

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