Assessment of vitamin B-12, folate, and vitamin B-6 status and relation to sulfur amino acid metabolism in neonates
Author(s) -
J Minet,
Emmanuel Bissé,
Claude-Pierre Aebischer,
Annette Beil,
Heinrich Wieland,
Jürg Lütschg
Publication year - 2000
Publication title -
american journal of clinical nutrition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.608
H-Index - 336
eISSN - 1938-3207
pISSN - 0002-9165
DOI - 10.1093/ajcn/72.3.751
Subject(s) - vitamin , cysteine , transsulfuration , homocysteine , medicine , endocrinology , metabolism , b vitamins , cobalamin , chemistry , biochemistry , cystathionine beta synthase , vitamin b12 , enzyme
Total serum homocysteine (tHcy) has been used as an indicator of intracellular vitamin B-12, vitamin B-6, and folate status in adults, but data for neonates and infants are lacking. Vitamin B-12 deficiency may have fatal effects on neurologic development in infants; therefore, early diagnosis is crucial.
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