Folate deficiency (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Folate deficiency" in English language version.

refsWebsite

Global rank English rank

40nih.gov

4^th place

25doi.org

2^nd place

5semanticscholar.org

11^th place

8^th place

2archive.org

6^th place

2worldcat.org

5^th place

1medscape.com

719^th place

636^th place

1nhs.uk

1,989^th place

1,528^th place

1americanpregnancy.org

low place

1qut.edu.au

8,570^th place

5,097^th place

1harvard.edu

18^th place

17^th place

1handle.net

102^nd place

76^th place

1mayoclinic.org

1,610^th place

1,279^th place

1mayomedicallaboratories.com

low place

1usda.gov

438^th place

336^th place

1nytimes.com

7^th place

1fortificationdata.org

low place

americanpregnancy.org

"Pregnancy and Tanning". American Pregnancy Association. January 2014. Retrieved January 11, 2015.

archive.org

Huether S, McCance K (2004). "20". Understanding Pathophysiology (3rd ed.). Mosby. p. 543. ISBN 978-0-323-02368-9.
Tamparo C (2011). Diseases of the Human Body (Fifth ed.). Philadelphia, PA. pp. 337. ISBN 978-0-8036-2505-1.{{cite book}}: CS1 maint: location missing publisher (link)

doi.org

Bailey, RL; West KP, Jr; Black, RE (2015). "The epidemiology of global micronutrient deficiencies". Annals of Nutrition & Metabolism. 66 Suppl 2 (2): 22–33. doi:10.1159/000371618. PMID 26045325. S2CID 31765256.
Haslam N, Probert CS (February 1998). "An audit of the investigation and treatment of folic acid deficiency". Journal of the Royal Society of Medicine. 91 (2): 72–73. doi:10.1177/014107689809100205. PMC 1296488. PMID 9602741.
Oakley GP, Adams MJ, Dickinson CM (March 1996). "More folic acid for everyone, now". The Journal of Nutrition. 126 (3): 751S – 55S. doi:10.1093/jn/126.suppl_3.751S (inactive 1 November 2024). PMID 8598560.{{cite journal}}: CS1 maint: DOI inactive as of November 2024 (link)
Stolzenberg R (December 1994). "Possible folate deficiency with postsurgical infection". Nutrition in Clinical Practice. 9 (6): 247–50. doi:10.1177/0115426594009006247. PMID 7476802.
Pietrzik KF, Thorand B (1997). "Folate economy in pregnancy". Nutrition. 13 (11–12): 975–57. doi:10.1016/S0899-9007(97)00340-7. PMID 9433714.
Cravo ML, Glória LM, Selhub J, Nadeau MR, Camilo ME, Resende MP, Cardoso JN, Leitão CN, Mira FC (February 1996). "Hyperhomocysteinemia in chronic alcoholism: correlation with folate, vitamin B-12, and vitamin B-6 status". The American Journal of Clinical Nutrition. 63 (2): 220–24. doi:10.1093/ajcn/63.2.220. PMID 8561063.
Borradale D, Isenring E, Hacker E, Kimlin MG (February 2014). "Exposure to solar ultraviolet radiation is associated with a decreased folate status in women of childbearing age" (PDF). Journal of Photochemistry and Photobiology B: Biology. 131: 90–95. Bibcode:2014JPPB..131...90B. doi:10.1016/j.jphotobiol.2014.01.002. hdl:10072/432100. PMID 24509071.
Hoffbrand AV, Weir DG (June 2001). "The history of folic acid". British Journal of Haematology. 113 (3): 579–89. doi:10.1046/j.1365-2141.2001.02822.x. PMID 11380441. S2CID 22925228.
Halsted, CH (December 1989). "The intestinal absorption of dietary folates in health and disease". Journal of the American College of Nutrition. 8 (6): 650–58. doi:10.1080/07315724.1989.10720340. PMID 2695555.
Visentin, M; Diop-Bove, N; Zhao, R; Goldman, ID (2014). "The intestinal absorption of folates". Annual Review of Physiology. 76: 251–74. doi:10.1146/annurev-physiol-020911-153251. PMC 3982215. PMID 24512081.
Shere, Mahvash; Bapat, Priya; Nickel, Cheri; Kapur, Bhushan; Koren, Gideon (2015). "Association Between Use of Oral Contraceptives and Folate Status: A Systematic Review and Meta-Analysis". Journal of Obstetrics and Gynaecology Canada. 37 (5). Elsevier BV: 430–38. doi:10.1016/s1701-2163(15)30258-9. ISSN 1701-2163. PMID 26168104.
Gordon, N (2009). "Cerebral folate deficiency". Developmental Medicine and Child Neurology. 51 (3): 180–82. doi:10.1111/j.1469-8749.2008.03185.x. PMID 19260931. S2CID 7373721.
Serrano M, Pérez-Dueñas B, Montoya J, Ormazabal A, Artuch R (2012). "Genetic causes of cerebral folate deficiency: clinical, biochemical and therapeutic aspects". Drug Discovery Today. 17 (23–24): 1299–306. doi:10.1016/j.drudis.2012.07.008. PMID 22835503.
Zhao R, Aluri S, Goldman ID (2017). "The proton-coupled folate transporter (PCFT-SLC46A1) and the syndrome of systemic and cerebral folate deficiency of infancy: Hereditary folate malabsorption". Molecular Aspects of Medicine. 53: 57–72. doi:10.1016/j.mam.2016.09.002. PMC 5253092. PMID 27664775.
Lassi, Zohra S; Salam, Rehana A; Haider, Batool A; Bhutta, Zulfiqar A (28 March 2013). "Folic acid supplementation during pregnancy for maternal health and pregnancy outcomes". Cochrane Database of Systematic Reviews. 2013 (3): CD006896. doi:10.1002/14651858.CD006896.pub2. PMC 10069458. PMID 23543547.
Castillo-Lancellotti C, Tur JA, Uauy R (2013). "Impact of folic acid fortification of flour on neural tube defects: a systematic review". Public Health Nutr. 16 (5): 901–11. doi:10.1017/S1368980012003576. PMC 10271422. PMID 22850218.
Peña-Rosas, Juan Pablo; Mithra, Prasanna; Unnikrishnan, Bhaskaran; Kumar, Nithin; De-Regil, Luz Maria; Nair, N Sreekumaran; Garcia-Casal, Maria N; Solon, Juan Antonio (25 October 2019). "Fortification of rice with vitamins and minerals for addressing micronutrient malnutrition". Cochrane Database of Systematic Reviews. 2019 (10). doi:10.1002/14651858.CD009902.pub2. PMC 6814158. PMID 31684687.
Czeizel AE, Dudás I, Vereczkey A, Bánhidy F (2013). "Folate deficiency and folic acid supplementation: the prevention of neural-tube defects and congenital heart defects". Nutrients. 5 (11): 4760–75. doi:10.3390/nu5114760. PMC 3847759. PMID 24284617.
Devalia V, Hamilton MS, Molloy AM (August 2014). "Guidelines for the diagnosis and treatment of cobalamin and folate disorders". British Journal of Haematology. 166 (4): 496–513. doi:10.1111/bjh.12959. PMID 24942828. S2CID 5772424.
Centeno Tablante, Elizabeth; Pachón, Helena; Guetterman, Heather M; Finkelstein, Julia L (1 July 2019). "Fortification of wheat and maize flour with folic acid for population health outcomes". Cochrane Database of Systematic Reviews. 2019 (7): CD012150. doi:10.1002/14651858.CD012150.pub2. PMC 6599881. PMID 31257574.
McKillop DJ, Pentieva K, Daly D, McPartlin JM, Hughes J, Strain JJ, Scott JM, McNulty H (2002). "The effect of different cooking methods on folate retention in various foods that are amongst the major contributors to folate intake in the UK diet". The British Journal of Nutrition. 88 (6): 681–88. doi:10.1079/bjn2002733. PMID 12493090.
Czeizel AE, Dudás I, Vereczkey A, Bánhidy F (2013). "Folate deficiency and folic acid supplementation: the prevention of neural-tube defects and congenital heart defects". Nutrients. 5 (11): 4760–75. doi:10.3390/nu5114760. PMC 3847759. PMID 24284617.
Atta CA, Fiest KM, Frolkis AD, Jette N, Pringsheim T, St Germaine-Smith C, et al. (January 2016). "Global Birth Prevalence of Spina Bifida by Folic Acid Fortification Status: A Systematic Review and Meta-Analysis". American Journal of Public Health. 106 (1): e24–34. doi:10.2105/AJPH.2015.302902. PMC 4695937. PMID 26562127.
Desai A, Sequeira JM, Quadros EV (2016). "The metabolic basis for developmental disorders due to defective folate transport". Biochimie. 126: 31–42. doi:10.1016/j.biochi.2016.02.012. PMID 26924398.
Coppen A, Bolander-Gouaille C (2005). "Treatment of depression: time to consider folic acid and vitamin B12". Journal of Psychopharmacology. 19 (1): 59–65. doi:10.1177/0269881105048899. PMID 15671130. S2CID 4828454.

fortificationdata.org

"Map: Count of Nutrients In Fortification Standards". Global Fortification Data Exchange. Retrieved 30 April 2019.

handle.net

hdl.handle.net

Borradale D, Isenring E, Hacker E, Kimlin MG (February 2014). "Exposure to solar ultraviolet radiation is associated with a decreased folate status in women of childbearing age" (PDF). Journal of Photochemistry and Photobiology B: Biology. 131: 90–95. Bibcode:2014JPPB..131...90B. doi:10.1016/j.jphotobiol.2014.01.002. hdl:10072/432100. PMID 24509071.

harvard.edu

ui.adsabs.harvard.edu

Borradale D, Isenring E, Hacker E, Kimlin MG (February 2014). "Exposure to solar ultraviolet radiation is associated with a decreased folate status in women of childbearing age" (PDF). Journal of Photochemistry and Photobiology B: Biology. 131: 90–95. Bibcode:2014JPPB..131...90B. doi:10.1016/j.jphotobiol.2014.01.002. hdl:10072/432100. PMID 24509071.

mayoclinic.org

"Folate: Evidence". Mayo Clinic. Retrieved January 11, 2015.

mayomedicallaboratories.com

"FB12 – Clinical: Vitamin B12 and Folate, Serum". www.mayomedicallaboratories.com.

medscape.com

emedicine.medscape.com

"Folate Deficiency: Practice Essentials, Background, Pathophysiology". 2023-06-30.

nhs.uk

"Vitamin B12 or folate deficiency anaemia - Complications". nhs.uk. 2017-10-20. Retrieved 2023-10-31.

nih.gov

pubmed.ncbi.nlm.nih.gov

Bailey, RL; West KP, Jr; Black, RE (2015). "The epidemiology of global micronutrient deficiencies". Annals of Nutrition & Metabolism. 66 Suppl 2 (2): 22–33. doi:10.1159/000371618. PMID 26045325. S2CID 31765256.
Haslam N, Probert CS (February 1998). "An audit of the investigation and treatment of folic acid deficiency". Journal of the Royal Society of Medicine. 91 (2): 72–73. doi:10.1177/014107689809100205. PMC 1296488. PMID 9602741.
Oakley GP, Adams MJ, Dickinson CM (March 1996). "More folic acid for everyone, now". The Journal of Nutrition. 126 (3): 751S – 55S. doi:10.1093/jn/126.suppl_3.751S (inactive 1 November 2024). PMID 8598560.{{cite journal}}: CS1 maint: DOI inactive as of November 2024 (link)
McNulty H (June 1995). "Folate requirements for health in different population groups". British Journal of Biomedical Science. 52 (2): 110–19. PMID 8520248.
Stolzenberg R (December 1994). "Possible folate deficiency with postsurgical infection". Nutrition in Clinical Practice. 9 (6): 247–50. doi:10.1177/0115426594009006247. PMID 7476802.
Pietrzik KF, Thorand B (1997). "Folate economy in pregnancy". Nutrition. 13 (11–12): 975–57. doi:10.1016/S0899-9007(97)00340-7. PMID 9433714.
Kelly GS (June 1998). "Folates: supplemental forms and therapeutic applications". Alternative Medicine Review. 3 (3): 208–20. PMID 9630738.
Cravo ML, Glória LM, Selhub J, Nadeau MR, Camilo ME, Resende MP, Cardoso JN, Leitão CN, Mira FC (February 1996). "Hyperhomocysteinemia in chronic alcoholism: correlation with folate, vitamin B-12, and vitamin B-6 status". The American Journal of Clinical Nutrition. 63 (2): 220–24. doi:10.1093/ajcn/63.2.220. PMID 8561063.
Borradale D, Isenring E, Hacker E, Kimlin MG (February 2014). "Exposure to solar ultraviolet radiation is associated with a decreased folate status in women of childbearing age" (PDF). Journal of Photochemistry and Photobiology B: Biology. 131: 90–95. Bibcode:2014JPPB..131...90B. doi:10.1016/j.jphotobiol.2014.01.002. hdl:10072/432100. PMID 24509071.
Hoffbrand AV, Weir DG (June 2001). "The history of folic acid". British Journal of Haematology. 113 (3): 579–89. doi:10.1046/j.1365-2141.2001.02822.x. PMID 11380441. S2CID 22925228.
Halsted, CH (December 1989). "The intestinal absorption of dietary folates in health and disease". Journal of the American College of Nutrition. 8 (6): 650–58. doi:10.1080/07315724.1989.10720340. PMID 2695555.
Visentin, M; Diop-Bove, N; Zhao, R; Goldman, ID (2014). "The intestinal absorption of folates". Annual Review of Physiology. 76: 251–74. doi:10.1146/annurev-physiol-020911-153251. PMC 3982215. PMID 24512081.
Shere, Mahvash; Bapat, Priya; Nickel, Cheri; Kapur, Bhushan; Koren, Gideon (2015). "Association Between Use of Oral Contraceptives and Folate Status: A Systematic Review and Meta-Analysis". Journal of Obstetrics and Gynaecology Canada. 37 (5). Elsevier BV: 430–38. doi:10.1016/s1701-2163(15)30258-9. ISSN 1701-2163. PMID 26168104.
Gordon, N (2009). "Cerebral folate deficiency". Developmental Medicine and Child Neurology. 51 (3): 180–82. doi:10.1111/j.1469-8749.2008.03185.x. PMID 19260931. S2CID 7373721.
Serrano M, Pérez-Dueñas B, Montoya J, Ormazabal A, Artuch R (2012). "Genetic causes of cerebral folate deficiency: clinical, biochemical and therapeutic aspects". Drug Discovery Today. 17 (23–24): 1299–306. doi:10.1016/j.drudis.2012.07.008. PMID 22835503.
Zhao R, Aluri S, Goldman ID (2017). "The proton-coupled folate transporter (PCFT-SLC46A1) and the syndrome of systemic and cerebral folate deficiency of infancy: Hereditary folate malabsorption". Molecular Aspects of Medicine. 53: 57–72. doi:10.1016/j.mam.2016.09.002. PMC 5253092. PMID 27664775.
Lassi, Zohra S; Salam, Rehana A; Haider, Batool A; Bhutta, Zulfiqar A (28 March 2013). "Folic acid supplementation during pregnancy for maternal health and pregnancy outcomes". Cochrane Database of Systematic Reviews. 2013 (3): CD006896. doi:10.1002/14651858.CD006896.pub2. PMC 10069458. PMID 23543547.
Castillo-Lancellotti C, Tur JA, Uauy R (2013). "Impact of folic acid fortification of flour on neural tube defects: a systematic review". Public Health Nutr. 16 (5): 901–11. doi:10.1017/S1368980012003576. PMC 10271422. PMID 22850218.
Peña-Rosas, Juan Pablo; Mithra, Prasanna; Unnikrishnan, Bhaskaran; Kumar, Nithin; De-Regil, Luz Maria; Nair, N Sreekumaran; Garcia-Casal, Maria N; Solon, Juan Antonio (25 October 2019). "Fortification of rice with vitamins and minerals for addressing micronutrient malnutrition". Cochrane Database of Systematic Reviews. 2019 (10). doi:10.1002/14651858.CD009902.pub2. PMC 6814158. PMID 31684687.
Czeizel AE, Dudás I, Vereczkey A, Bánhidy F (2013). "Folate deficiency and folic acid supplementation: the prevention of neural-tube defects and congenital heart defects". Nutrients. 5 (11): 4760–75. doi:10.3390/nu5114760. PMC 3847759. PMID 24284617.
Devalia V, Hamilton MS, Molloy AM (August 2014). "Guidelines for the diagnosis and treatment of cobalamin and folate disorders". British Journal of Haematology. 166 (4): 496–513. doi:10.1111/bjh.12959. PMID 24942828. S2CID 5772424.
Centeno Tablante, Elizabeth; Pachón, Helena; Guetterman, Heather M; Finkelstein, Julia L (1 July 2019). "Fortification of wheat and maize flour with folic acid for population health outcomes". Cochrane Database of Systematic Reviews. 2019 (7): CD012150. doi:10.1002/14651858.CD012150.pub2. PMC 6599881. PMID 31257574.
McKillop DJ, Pentieva K, Daly D, McPartlin JM, Hughes J, Strain JJ, Scott JM, McNulty H (2002). "The effect of different cooking methods on folate retention in various foods that are amongst the major contributors to folate intake in the UK diet". The British Journal of Nutrition. 88 (6): 681–88. doi:10.1079/bjn2002733. PMID 12493090.
Czeizel AE, Dudás I, Vereczkey A, Bánhidy F (2013). "Folate deficiency and folic acid supplementation: the prevention of neural-tube defects and congenital heart defects". Nutrients. 5 (11): 4760–75. doi:10.3390/nu5114760. PMC 3847759. PMID 24284617.
Atta CA, Fiest KM, Frolkis AD, Jette N, Pringsheim T, St Germaine-Smith C, et al. (January 2016). "Global Birth Prevalence of Spina Bifida by Folic Acid Fortification Status: A Systematic Review and Meta-Analysis". American Journal of Public Health. 106 (1): e24–34. doi:10.2105/AJPH.2015.302902. PMC 4695937. PMID 26562127.
Desai A, Sequeira JM, Quadros EV (2016). "The metabolic basis for developmental disorders due to defective folate transport". Biochimie. 126: 31–42. doi:10.1016/j.biochi.2016.02.012. PMID 26924398.
Coppen A, Bolander-Gouaille C (2005). "Treatment of depression: time to consider folic acid and vitamin B12". Journal of Psychopharmacology. 19 (1): 59–65. doi:10.1177/0269881105048899. PMID 15671130. S2CID 4828454.
Karakuła H, Opolska A, Kowal A, Domański M, Płotka A, Perzyński J (2009). "[Does diet affect our mood? The significance of folic acid and homocysteine]". Polski Merkuriusz Lekarski. 26 (152): 136–41. PMID 19388520.

ncbi.nlm.nih.gov

Haslam N, Probert CS (February 1998). "An audit of the investigation and treatment of folic acid deficiency". Journal of the Royal Society of Medicine. 91 (2): 72–73. doi:10.1177/014107689809100205. PMC 1296488. PMID 9602741.
Visentin, M; Diop-Bove, N; Zhao, R; Goldman, ID (2014). "The intestinal absorption of folates". Annual Review of Physiology. 76: 251–74. doi:10.1146/annurev-physiol-020911-153251. PMC 3982215. PMID 24512081.
Zhao R, Aluri S, Goldman ID (2017). "The proton-coupled folate transporter (PCFT-SLC46A1) and the syndrome of systemic and cerebral folate deficiency of infancy: Hereditary folate malabsorption". Molecular Aspects of Medicine. 53: 57–72. doi:10.1016/j.mam.2016.09.002. PMC 5253092. PMID 27664775.
Lassi, Zohra S; Salam, Rehana A; Haider, Batool A; Bhutta, Zulfiqar A (28 March 2013). "Folic acid supplementation during pregnancy for maternal health and pregnancy outcomes". Cochrane Database of Systematic Reviews. 2013 (3): CD006896. doi:10.1002/14651858.CD006896.pub2. PMC 10069458. PMID 23543547.
Castillo-Lancellotti C, Tur JA, Uauy R (2013). "Impact of folic acid fortification of flour on neural tube defects: a systematic review". Public Health Nutr. 16 (5): 901–11. doi:10.1017/S1368980012003576. PMC 10271422. PMID 22850218.
Peña-Rosas, Juan Pablo; Mithra, Prasanna; Unnikrishnan, Bhaskaran; Kumar, Nithin; De-Regil, Luz Maria; Nair, N Sreekumaran; Garcia-Casal, Maria N; Solon, Juan Antonio (25 October 2019). "Fortification of rice with vitamins and minerals for addressing micronutrient malnutrition". Cochrane Database of Systematic Reviews. 2019 (10). doi:10.1002/14651858.CD009902.pub2. PMC 6814158. PMID 31684687.
Czeizel AE, Dudás I, Vereczkey A, Bánhidy F (2013). "Folate deficiency and folic acid supplementation: the prevention of neural-tube defects and congenital heart defects". Nutrients. 5 (11): 4760–75. doi:10.3390/nu5114760. PMC 3847759. PMID 24284617.
Centeno Tablante, Elizabeth; Pachón, Helena; Guetterman, Heather M; Finkelstein, Julia L (1 July 2019). "Fortification of wheat and maize flour with folic acid for population health outcomes". Cochrane Database of Systematic Reviews. 2019 (7): CD012150. doi:10.1002/14651858.CD012150.pub2. PMC 6599881. PMID 31257574.
Czeizel AE, Dudás I, Vereczkey A, Bánhidy F (2013). "Folate deficiency and folic acid supplementation: the prevention of neural-tube defects and congenital heart defects". Nutrients. 5 (11): 4760–75. doi:10.3390/nu5114760. PMC 3847759. PMID 24284617.
Atta CA, Fiest KM, Frolkis AD, Jette N, Pringsheim T, St Germaine-Smith C, et al. (January 2016). "Global Birth Prevalence of Spina Bifida by Folic Acid Fortification Status: A Systematic Review and Meta-Analysis". American Journal of Public Health. 106 (1): e24–34. doi:10.2105/AJPH.2015.302902. PMC 4695937. PMID 26562127.
Coppen A, Bolander-Gouaille C (2005). "Treatment of depression: time to consider folic acid and vitamin B12". Journal of Psychopharmacology. 19 (1): 59–65. doi:10.1177/0269881105048899. PMID 15671130. S2CID 4828454.
Karakuła H, Opolska A, Kowal A, Domański M, Płotka A, Perzyński J (2009). "[Does diet affect our mood? The significance of folic acid and homocysteine]". Polski Merkuriusz Lekarski. 26 (152): 136–41. PMID 19388520.

nytimes.com

O'connor, Anahad (2006-10-17). "The Claim: Microwave Ovens Kill Nutrients in Food". The New York Times. ISSN 0362-4331. Retrieved 2017-07-10. spinach retained nearly all its folate when cooked in a microwave, but lost about 77 percent when cooked on a stove

qut.edu.au

eprints.qut.edu.au

Borradale D, Isenring E, Hacker E, Kimlin MG (February 2014). "Exposure to solar ultraviolet radiation is associated with a decreased folate status in women of childbearing age" (PDF). Journal of Photochemistry and Photobiology B: Biology. 131: 90–95. Bibcode:2014JPPB..131...90B. doi:10.1016/j.jphotobiol.2014.01.002. hdl:10072/432100. PMID 24509071.

semanticscholar.org

api.semanticscholar.org

Bailey, RL; West KP, Jr; Black, RE (2015). "The epidemiology of global micronutrient deficiencies". Annals of Nutrition & Metabolism. 66 Suppl 2 (2): 22–33. doi:10.1159/000371618. PMID 26045325. S2CID 31765256.
Hoffbrand AV, Weir DG (June 2001). "The history of folic acid". British Journal of Haematology. 113 (3): 579–89. doi:10.1046/j.1365-2141.2001.02822.x. PMID 11380441. S2CID 22925228.
Gordon, N (2009). "Cerebral folate deficiency". Developmental Medicine and Child Neurology. 51 (3): 180–82. doi:10.1111/j.1469-8749.2008.03185.x. PMID 19260931. S2CID 7373721.
Devalia V, Hamilton MS, Molloy AM (August 2014). "Guidelines for the diagnosis and treatment of cobalamin and folate disorders". British Journal of Haematology. 166 (4): 496–513. doi:10.1111/bjh.12959. PMID 24942828. S2CID 5772424.
Coppen A, Bolander-Gouaille C (2005). "Treatment of depression: time to consider folic acid and vitamin B12". Journal of Psychopharmacology. 19 (1): 59–65. doi:10.1177/0269881105048899. PMID 15671130. S2CID 4828454.

usda.gov

ars.usda.gov

Nutrient Data Laboratory (2007). "USDA Table of Nutrient Retention Factors, Release 6" (PDF). USDA.

worldcat.org

search.worldcat.org

Shere, Mahvash; Bapat, Priya; Nickel, Cheri; Kapur, Bhushan; Koren, Gideon (2015). "Association Between Use of Oral Contraceptives and Folate Status: A Systematic Review and Meta-Analysis". Journal of Obstetrics and Gynaecology Canada. 37 (5). Elsevier BV: 430–38. doi:10.1016/s1701-2163(15)30258-9. ISSN 1701-2163. PMID 26168104.
O'connor, Anahad (2006-10-17). "The Claim: Microwave Ovens Kill Nutrients in Food". The New York Times. ISSN 0362-4331. Retrieved 2017-07-10. spinach retained nearly all its folate when cooked in a microwave, but lost about 77 percent when cooked on a stove