Office of Dietary Supplements, National Institutes of Health, Bethesda, MD, USA.
Biofactors. 2011 Jul-Aug;37(4):285-9. doi: 10.1002/biof.176. Epub 2011 Aug 1.
Folate status assessments depend primarily on the measurement of biomarkers such as serum and red blood cell folate. Lessons learned from a large national monitoring system such as the National Health and Nutrition Examination Survey and a public health intervention such as the implementation of folic acid fortification in the United States have provided useful insights into the challenges of assessing folate status and possible solutions for addressing these challenges. © 2011 International Union of Biochemistry and Molecular Biology, Inc. 2011.
叶酸状态评估主要依赖于对生物标志物的测量，如血清和红细胞叶酸。从美国这样的大型国家监测系统（如国家健康和营养调查）或公共卫生干预（如叶酸强化）中吸取的经验教训，为评估叶酸状况的挑战提供了有用的见解，并为解决这些挑战提供了可能的解决方案。国际生物化学与分子生物学联盟，2011 年版权所有。
