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Description
"Anaerobic synthesis of vitamin B12: characterization of the early steps in the pathway" (PDF)
Food-cobalamin (vitamin B 12 ) malabsorption, first described by Carmel in 1995,30 is the most common cause of vitamin B 12 deficiency in the elderly and accounts for about 40% to 70% of cases.26 29 31 It is characterised by the inability to release vitamin B 12 from food or from its binding protein and thus, preventing vitamin B 12 from being taken up by intrinsic factor for absorption
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Available from: Markowitz LE, Schiller JT
