Knowledge and use of folic acid by women of childbearing age--United States, 1995 and 1998.
Knowledge and use of folic acid by women of childbearing age--United States, 1995 and 1998.
复制标题
育龄妇女对叶酸的了解和使用——美国，1995 年和 1998 年。
DOI：
--
复制
发表时间：
1999
期刊：
影响因子：
--
通讯作者：
Folic Acid
中科院分区：
文献类型：
--
作者：
Folic Acid
在美国，每年约有4000例妊娠受到神经管缺陷的影响;在整个围受孕期，每天摄入400微克的B族维生素叶酸可以预防50%-70%的这些发育缺陷。1992年，公共卫生局建议所有有能力怀孕的妇女在整个生育年龄每天摄入400微克叶酸，以降低怀孕受神经管缺陷影响的风险。1998年，医学研究所建议所有有生育能力的妇女每天从强化食品和/或补充剂中摄入400微克合成叶酸，以及从各种饮食中摄入叶酸。本报告总结了1998年7月至8月期间进行的一项调查的结果，以评估美国育龄妇女的叶酸知识和做法，并将这些结果与1995年进行的类似调查结果进行了比较。研究结果表明，7%的女性知道应该在怀孕前服用叶酸，以降低神经管缺陷的风险。
In the United States, approximately 4000 pregnancies are affected by neural tube defects each year; 50%-70% of these developmental defects could be prevented with daily intake of 400 microg of the B vitamin folic acid throughout the periconceptional period. In 1992, the Public Health Service recommended that all women capable of becoming pregnant consume 400 microg of folic acid daily throughout their childbearing years to reduce their risk for having a pregnancy affected by neural tube defects. In 1998, the Institute of Medicine recommended that all women of childbearing potential consume 400 microg of synthetic folic acid per day from fortified foods and/or a supplement in addition to food folate from a varied diet. This report summarizes the findings of a survey conducted during July-August 1998 to assess folic acid knowledge and practices among women of childbearing age in the United States and compares these results with those from a similar survey conducted in 1995. The findings indicate that 7% of women know folic acid should be taken before pregnancy to reduce the risk for neural tube defects.
DOI：
10.15288/jsa.1995.56.423
发表时间：
1995-07-01
期刊：
JOURNAL OF STUDIES ON ALCOHOL
影响因子：
--
作者：
BOHN, MJ;BABOR, TF;KRANZLER, HR
通讯作者：
KRANZLER, HR