Homocysteine Is Lower in the Third Trimester of Pregnancy in Women with Enhanced Folate Status from Continued Folic Acid Supplementation
Author(s) -
Valerie Holmes,
Julie Wallace,
H. Denis Alexander,
William S. Gilmore,
Ian Bradbury,
Mary Ward,
John M. Scott,
P. McFaul,
Helene McNulty
Publication year - 2004
Publication title -
clinical chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.705
H-Index - 218
eISSN - 1530-8561
pISSN - 0009-9147
DOI - 10.1373/clinchem.2004.032698
Subject(s) - pregnancy , medicine , homocysteine , gestation , hyperhomocysteinemia , neural tube defect , obstetrics , preeclampsia , miscarriage , endocrinology , physiology , fetus , biology , genetics
In many countries, current recommendations are that women take a daily 400-mug folic acid supplement from before conception until the end of the 12th week of gestation for the prevention of neural tube defects. Low folate status is associated with an increased concentration of plasma total homocysteine (tHcy), a risk factor associated with pregnancy complications such as preeclampsia.
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