Large doses of folic acid given to an individual with an undiagnosed vitamin B 12 deficiency can correct megaloblastic anemia without correcting the underlying vitamin B 12 deficiency, leaving the individual at risk of developing irreversible neurologic damage (21)
[DOI] [PMC free article] [PubMed] [Google Scholar] 41.Morris G., Walker A.J., Walder K., Berk M., Marx W., Carvalho A.F., Maes M., Puri B.K
Identification and characterization of a new disulfide isomerase-like protein (DsbD) in Escherichia coli
Apoplastic ascorbate metabolism and its role in the regulation of cell signalling
Food Sources of Vitamin B12 Methylcobalamin itself is not found in significant amounts in food
This process requires cysteine, which comes from homocysteine