Use of folic acid-containing supplements among women of childbearing age--United States, 1997.
Each year in the United States, approximately 4000 pregnancies result in spina bifida or anencephaly. Babies born with spina bifida usually survive, often with serious disability, but anencephaly is invariably fatal. The B vitamin folic acid can reduce the occurrence of spina bifida and anencephaly by at least 50% when taken daily before conception and during early pregnancy. In 1992, the Public Health Service (PHS) recommended that all women of childbearing age who are capable of becoming pregnant consume 400 microg of folic acid daily. This report summarizes findings from a survey conducted during January and February 1997 and indicates that only one third of women of childbearing age consume a supplement containing the recommended amount of folic acid daily.
D000328:Adult; D019587:Dietary Supplements / Q000706:statistics & numerical data*; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage*; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D012959:Socioeconomic Factors; D014481:United States
D005492:Folic Acid