Lack of effect of L-methionine ingestion on 14CO2 excretion from L-histidine (imidazole-2-14C) in folic acid and vitamin B12 deficient humans.
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منابع مشابه
BRIEF REPORT Lack of Effect of L-Methionine Ingestion on 14C02 Excretion from L.Histidine (Imidazole.2.14C) in Folic Acid and Vitamin B12 Deficient Humans
A DIET CONTAINING ONE TO TWO PER CENT L-METHIONINE normalizes increased urinary excretion of formiminoglutamic acid ( FIGLU ) and decreased 14CO2 excretion from L-histidine ( imidazole-2-14C) in folic acid and vitamin B12 deficient rats. 2 If such findings could also be found in man, and if they reflect biochemical effects of methionine on monocarbon fragment metabolism rather than competition ...
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.‘ 4EGALOBLASTIC ANEMIAS result from a relative or absolute defiI VI ciency of vitamin B12 or folic acid. Often it is difficult to make this etiologic differentiation, either from clinical observations or by use of routine hematologic procedures. Several methods which have been devised to evaluate folic acid deficiency have been reviewed recently.’ These include: therapeutic trial of “physiolog...
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عنوان ژورنال:
- Blood
دوره 35 1 شماره
صفحات -
تاریخ انتشار 1970