ea0044p67 | Clinical biochemistry | SFEBES2016
Jenkinson Carl
, Bradbury James
, Taylor Angela
, He Shan
, Viant Mark
, Hewison Martin
Vitamin D exists as two forms; D3 (UV) and D2 (plant derived). Measuring the metabolite 25-hydroxyvitamin D (25OHD) is routinely applied in research and clinical laboratories to assess vitamin D status. The Institute of Medicine and Society for Endocrinology have previously set recommended vitamin D guidelines based on combined 25OHD3 and 25OHD2 serum concentrations. In order to achieve accurate quantitation of these metabolites, the respective C3 epimers must be separately qu...