References for Folate & Folic Acid in Pregnancy
9/28/2026
ACOG. Healthy Eating During Pregnancy. Downloaded 9/15/2026 from https://www.acog.org/womens-health/faqs/healthy-eating-during-pregnancy
De-Regil LM, Peña-Rosas JP, Fernández-Gaxiola AC, Rayco-Solon P. Effects and safety of periconceptional oral folate supplementation for preventing birth defects. Cochrane Database Syst Rev. 2015 Dec 14;2015(12):CD007950. doi: 10.1002/14651858.CD007950.pub3. PMID: 26662928; PMCID: PMC8783750.
Fardous AM, Heydari AR. Uncovering the Hidden Dangers and Molecular Mechanisms of Excess Folate: A Narrative Review. Nutrients. 2023 Nov 6;15(21):4699. doi: 10.3390/nu15214699. PMID: 37960352; PMCID: PMC10648405.
Field MS, Stover PJ. Safety of folic acid. Ann N Y Acad Sci. 2018 Feb;1414(1):59-71. doi: 10.1111/nyas.13499. Epub 2017 Nov 20. PMID: 29155442; PMCID: PMC5849489.
Lassi ZS, Salam RA, Haider BA, Bhutta ZA. Folic acid supplementation during pregnancy for maternal health and pregnancy outcomes. Cochrane Database Syst Rev. 2013 Mar 28;2013(3):CD006896. doi: 10.1002/14651858.CD006896.pub2. PMID: 23543547; PMCID: PMC10069458.
Moussa HN, Hosseini Nasab S, Haidar ZA, Blackwell SC, Sibai BM. Folic acid supplementation: what is new? Fetal, obstetric, long-term benefits and risks. Future Sci OA. 2016 Apr 21;2(2):FSO116. doi: 10.4155/fsoa-2015-0015. PMID: 28031963; PMCID: PMC5137972.
National Institutes of Health. Folate: Fact Sheet for Health Professionals. Downloaded 9/25/2026 from https://ods.od.nih.gov/factsheets/Folate-HealthProfessional/
Samaniego-Vaesken ML, Morais-Moreno C, Carretero-Krug A, Puga AM, Montero-Bravo AM, Partearroyo T, Gregorio VM. Supplementation with Folic Acid or 5-Methyltetrahydrofolate and Prevention of Neural Tube Defects: An Evidence-Based Narrative Review. Nutrients. 2024 Sep 18;16(18):3154. doi: 10.3390/nu16183154. PMID: 39339754; PMCID: PMC11435031.
Wen SW, Guo Y, Rodger M, White RR, Yang Q, Smith GN, Perkins SL, Walker MC. Folic Acid Supplementation in Pregnancy and the Risk of Pre-Eclampsia-A Cohort Study. PLoS One. 2016 Feb 22;11(2):e0149818. doi: 10.1371/journal.pone.0149818. PMID: 26901463; PMCID: PMC4764298.
Westmark, C. J. (2026). Reassessing Mandatory Folic Acid Fortification for Neural Tube Defect Prevention: Evidence, Uncertainty, and Policy Implications. Nutrients, 18(11), 1758. https://doi.org/10.3390/nu18111758