Quantitation of 5-methyltetraydrofolic acid in plasma for determination of folate status and clinical studies by stable isotope dilution assays

• Lisa Striegel ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Validation, Writing – original draft

  * E-mail: lisa.striegel@tum.de

  Affiliation Chair of Analytical Food Chemistry, Technical University of Munich, Freising, Germany

  http://orcid.org/0000-0002-2028-7884

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• Beate Brandl,

  Roles Formal analysis, Writing – review & editing

  Affiliation ZIEL, Institute for Food & Health, Core Facility Human Studies, Technical University of Munich, Freising, Germany

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• Markus Kopp,

  Roles Methodology

  Affiliation Chair of Analytical Food Chemistry, Technical University of Munich, Freising, Germany

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• Lukas Sam,

  Roles Data curation, Methodology

  Affiliation Chair of Analytical Food Chemistry, Technical University of Munich, Freising, Germany

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• Thomas Skurk,

  Roles Formal analysis, Validation, Writing – review & editing

  Affiliations ZIEL, Institute for Food & Health, Core Facility Human Studies, Technical University of Munich, Freising, Germany, Else Kröner-Fresenius-Center of Nutritional Medicine, Technical University of Munich, Freising, Germany, Institute of Nutritional Medicine, Technical University of Munich, Klinikum rechts der Isar, Munich, Germany

  http://orcid.org/0000-0002-6875-1658

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• Michael Rychlik

  Roles Conceptualization, Formal analysis, Project administration, Supervision, Writing – review & editing

  Affiliations Chair of Analytical Food Chemistry, Technical University of Munich, Freising, Germany, University of Queensland, Centre for Nutrition and Food Sciences, Brisbane, Australia

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