Now showing items 1-2 of 2

    • Betaine as a determinant of postmethionine load total plasma homocysteine before and after B-Vitamin supplementation 

      Holm, Pål Ivar; Bleie, Øyvind; Ueland, Per Magne; Lien, Ernst Asbjørn; Refsum, Helga; Nordrehaug, Jan Erik; Nygård, Ottar (2004)
      Objective—Betaine is a substrate in the betaine– homocysteine methyltransferase reaction, converting homocysteine to methionine. There are only sparse data on plasma betaine as a determinant of the plasma total homocysteine ...
      Journal articlePeer reviewed
    • Biomarkers and Algorithms for the Diagnosis of Vitamin B12 Deficiency 

      Hannibal, Luciana; Lysne, Vegard; Bjørke-Monsen, Anne-Lise; Behringer, Sidney; Grünert, Sarah C.; Spiekerkoetter, Ute; Jacobsen, Donald W.; Blom, Henk J. (Frontiers, 2016-06-27)
      Vitamin B12 (cobalamin, Cbl, B12) is an indispensable water-soluble micronutrient that serves as a coenzyme for cytosolic methionine synthase (MS) and mitochondrial methylmalonyl-CoA mutase (MCM). Deficiency of Cbl, ...
      Journal article