{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,4]],"date-time":"2026-08-04T04:56:47Z","timestamp":1785819407419,"version":"3.56.0"},"reference-count":22,"publisher":"Springer Science and Business Media LLC","issue":"6","license":[{"start":{"date-parts":[[2020,4,28]],"date-time":"2020-04-28T00:00:00Z","timestamp":1588032000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2020,4,28]],"date-time":"2020-04-28T00:00:00Z","timestamp":1588032000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Arch Gynecol Obstet"],"published-print":{"date-parts":[[2020,6]]},"DOI":"10.1007\/s00404-020-05561-y","type":"journal-article","created":{"date-parts":[[2020,4,28]],"date-time":"2020-04-28T10:04:01Z","timestamp":1588068241000},"page":"1417-1422","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["Does vegan diet influence umbilical cord vitamin B12, folate, and ferritin levels?"],"prefix":"10.1007","volume":"301","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4429-6603","authenticated-orcid":false,"given":"Tomer","family":"Avnon","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ronit","family":"Anbar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Inbar","family":"Lavie","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tali","family":"Ben-Mayor Bashi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Efrat","family":"Paz Dubinsky","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sivan","family":"Shaham","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yariv","family":"Yogev","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2020,4,28]]},"reference":[{"issue":"3","key":"5561_CR1","doi-asserted-by":"publisher","first-page":"1","DOI":"10.3390\/nu11030557","volume":"11","author":"G Sebastiani","year":"2019","unstructured":"Sebastiani G, Barbero AH, Borr\u00e1s-Novel C et al (2019) The effects of vegetarian and vegan diet during pregnancy on the health of mothers and offspring. Nutrients 11(3):1\u201329. https:\/\/doi.org\/10.3390\/nu11030557","journal-title":"Nutrients"},{"issue":"1","key":"5561_CR2","doi-asserted-by":"publisher","first-page":"35","DOI":"10.1079\/PNS2005481","volume":"65","author":"TJ Key","year":"2006","unstructured":"Key TJ, Appleby PN, Rosell MS (2006) Health effects of vegetarian and vegan diets. Proc Nutr Soc 65(1):35\u201341. https:\/\/doi.org\/10.1079\/PNS2005481","journal-title":"Proc Nutr Soc"},{"issue":"9","key":"5561_CR3","doi-asserted-by":"publisher","first-page":"933","DOI":"10.1038\/ejcn.2010.142","volume":"64","author":"AMJ Gilsing","year":"2010","unstructured":"Gilsing AMJ, Crowe FL, Lloyd-Wright Z et al (2010) Serum concentrations of vitamin B12 and folate in British male omnivores, vegetarians and vegans: results from a cross-sectional analysis of the EPIC-Oxford cohort study. Eur J Clin Nutr 64(9):933\u2013939. https:\/\/doi.org\/10.1038\/ejcn.2010.142","journal-title":"Eur J Clin Nutr"},{"issue":"6","key":"5561_CR4","doi-asserted-by":"publisher","first-page":"485","DOI":"10.1159\/000095828","volume":"50","author":"D Majchrzak","year":"2007","unstructured":"Majchrzak D, Singer I, M\u00e4nner M et al (2007) B-vitamin status and concentrations of homocysteine in Austrian omnivores, vegetarians and vegans. Ann Nutr Metab 50(6):485\u2013491. https:\/\/doi.org\/10.1159\/000095828","journal-title":"Ann Nutr Metab"},{"issue":"2","key":"5561_CR5","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1371\/journal.pone.0148235","volume":"11","author":"AL Elorinne","year":"2016","unstructured":"Elorinne AL, Alfthan G, Erlund I et al (2016) Food and nutrient intake and nutritional status of Finnish vegans and non-vegetarians. PLoS ONE 11(2):1\u201314. https:\/\/doi.org\/10.1371\/journal.pone.0148235","journal-title":"PLoS ONE"},{"key":"5561_CR6","doi-asserted-by":"publisher","first-page":"1627","DOI":"10.3945\/ajcn.2009.26736N","volume":"89","author":"CJ Winston","year":"2009","unstructured":"Winston CJ (2009) Health effeets of vegan diets 1\u20133. Am J Clin Nutr 89:1627\u20131633. https:\/\/doi.org\/10.3945\/ajcn.2009.26736N","journal-title":"Am J Clin Nutr"},{"issue":"8","key":"5561_CR7","doi-asserted-by":"publisher","first-page":"1303","DOI":"10.1210\/jc.2011-0256","volume":"96","author":"AM Leung","year":"2011","unstructured":"Leung AM, LaMar A, He X, Braverman LE, Pearce EN (2011) Iodine status and thyroid function of Boston-area vegetarians and vegans. J Clin Endocrinol Metab 96(8):1303\u20131307. https:\/\/doi.org\/10.1210\/jc.2011-0256","journal-title":"J Clin Endocrinol Metab"},{"issue":"8","key":"5561_CR8","doi-asserted-by":"publisher","first-page":"2994","DOI":"10.1210\/jc.2005-2431","volume":"91","author":"A Ganpule","year":"2006","unstructured":"Ganpule A, Yajnik CS, Fall CHD et al (2006) Bone mass in Indian children\u2014relationships to maternal nutritional status and diet during pregnancy: the Pune maternal nutrition study. J Clin Endocrinol Metab 91(8):2994\u20133001. https:\/\/doi.org\/10.1210\/jc.2005-2431","journal-title":"J Clin Endocrinol Metab"},{"issue":"4","key":"5561_CR9","doi-asserted-by":"publisher","first-page":"2401","DOI":"10.3390\/nu7042401","volume":"7","author":"A Adaikalakoteswari","year":"2015","unstructured":"Adaikalakoteswari A, Vatish M, Lawson A et al (2015) Low maternal vitamin B12 status is associated with lower cord blood HDL cholesterol in white Caucasians living in the UK. Nutrients 7(4):2401\u20132414. https:\/\/doi.org\/10.3390\/nu7042401","journal-title":"Nutrients"},{"issue":"5","key":"5561_CR10","doi-asserted-by":"publisher","first-page":"623","DOI":"10.1111\/1471-0528.13280","volume":"122","author":"GB Piccoli","year":"2015","unstructured":"Piccoli GB, Clari R, Vigotti FN et al (2015) Vegan-vegetarian diets in pregnancy: danger or panacea? A systematic narrative review. BJOG An Int J Obstet Gynaecol 122(5):623\u2013633. https:\/\/doi.org\/10.1111\/1471-0528.13280","journal-title":"BJOG An Int J Obstet Gynaecol"},{"issue":"5","key":"5561_CR11","doi-asserted-by":"publisher","first-page":"581","DOI":"10.3945\/an.115.009126","volume":"6","author":"F Pistollato","year":"2015","unstructured":"Pistollato F, Sumalla Cano S, Elio I, Masias Vergara M, Giampieri F, Battino M (2015) Plant-based and plant-rich diet patterns during gestation: beneficial effects and possible shortcomings. Adv Nutr 6(5):581\u2013591. https:\/\/doi.org\/10.3945\/an.115.009126","journal-title":"Adv Nutr"},{"key":"5561_CR12","doi-asserted-by":"publisher","DOI":"10.1080\/14767058.2019.1590330","author":"P Ferrara","year":"2019","unstructured":"Ferrara P, Sandullo F, Di Ruscio F et al (2019) The impact of lacto-ovo-\/lacto-vegetarian and vegan diets during pregnancy on the birth anthropometric parameters of the newborn. J Mater Neonatal Med. https:\/\/doi.org\/10.1080\/14767058.2019.1590330","journal-title":"J Mater Neonatal Med"},{"issue":"5","key":"5561_CR13","doi-asserted-by":"publisher","first-page":"250","DOI":"10.1111\/j.1753-4887.2008.00031.x","volume":"66","author":"DK Dror","year":"2008","unstructured":"Dror DK, Allen LH (2008) Effect of vitamin B12 deficiency on neurodevelopment in infants: current knowledge and possible mechanisms. Nutr Rev 66(5):250\u2013255. https:\/\/doi.org\/10.1111\/j.1753-4887.2008.00031.x","journal-title":"Nutr Rev"},{"issue":"6","key":"5561_CR14","doi-asserted-by":"publisher","first-page":"619","DOI":"10.1016\/j.semcdb.2011.05.005","volume":"22","author":"MR Pepper","year":"2011","unstructured":"Pepper MR, Black MM (2011) B12 in fetal development. Semin Cell Dev Biol 22(6):619\u2013623. https:\/\/doi.org\/10.1016\/j.semcdb.2011.05.005","journal-title":"Semin Cell Dev Biol"},{"issue":"12","key":"5561_CR15","doi-asserted-by":"publisher","first-page":"1262","DOI":"10.1055\/a-0713-1058","volume":"78","author":"B Koletzko","year":"2018","unstructured":"Koletzko B, Graf C, Hellmers C et al (2018) Diet and lifestyle before and during pregnancy-practical recommendations of the germany-wide healthy start-young family network. Geburtshilfe Frauenheilkd 78(12):1262\u20131282. https:\/\/doi.org\/10.1055\/a-0713-1058","journal-title":"Geburtshilfe Frauenheilkd"},{"issue":"1","key":"5561_CR16","doi-asserted-by":"publisher","first-page":"1","DOI":"10.3390\/nu11010005","volume":"11","author":"L Baroni","year":"2019","unstructured":"Baroni L, Goggi S, Battaglino R et al (2019) Vegan nutrition for mothers and children: practical tools for healthcare providers. Nutrients 11(1):1\u201316. https:\/\/doi.org\/10.3390\/nu11010005","journal-title":"Nutrients"},{"issue":"11","key":"5561_CR17","doi-asserted-by":"publisher","first-page":"1716","DOI":"10.1093\/jn\/nxy151","volume":"148","author":"Y Ru","year":"2018","unstructured":"Ru Y, Pressman EK, Guillet R, Katzman PJ, Vermeylen F, O\u2019Brien KO (2018) Umbilical cord hepcidin concentrations are positively associated with the variance in iron status among multiple birth neonates. J Nutr 148(11):1716\u20131722. https:\/\/doi.org\/10.1093\/jn\/nxy151","journal-title":"J Nutr"},{"issue":"8","key":"5561_CR18","doi-asserted-by":"publisher","first-page":"1","DOI":"10.3390\/nu10081000","volume":"10","author":"AC Flynn","year":"2018","unstructured":"Flynn AC, Begum S, White SL et al (2018) Relationships between maternal obesity and maternal and neonatal iron status. Nutrients 10(8):1\u201311. https:\/\/doi.org\/10.3390\/nu10081000","journal-title":"Nutrients"},{"issue":"1","key":"5561_CR19","doi-asserted-by":"publisher","first-page":"42","DOI":"10.1038\/pr.2015.183","volume":"79","author":"S Lee","year":"2016","unstructured":"Lee S, Guillet R, Cooper EM et al (2016) Prevalence of anemia and associations between neonatal iron status, hepcidin, and maternal iron status among neonates born to pregnant adolescents. Pediatr Res 79(1):42\u201348. https:\/\/doi.org\/10.1038\/pr.2015.183","journal-title":"Pediatr Res"},{"issue":"3","key":"5561_CR20","doi-asserted-by":"publisher","first-page":"1","DOI":"10.3390\/nu9030270","volume":"9","author":"P Chebaya","year":"2017","unstructured":"Chebaya P, Karakochuk CD, March KM et al (2017) Correlations between maternal, breast milk, and infant vitamin B12 concentrations among mother-infant dyads in Vancouver, Canada and Prey Veng, Cambodia: An exploratory analysis. Nutrients 9(3):1\u201310. https:\/\/doi.org\/10.3390\/nu9030270","journal-title":"Nutrients"},{"issue":"5","key":"5561_CR21","doi-asserted-by":"publisher","first-page":"758","DOI":"10.3945\/jn.113.187278","volume":"144","author":"C Duggan","year":"2014","unstructured":"Duggan C, Srinivasan K, Thomas T et al (2014) Vitamin B-12 Supplementation during pregnancy and early lactation increases maternal, breast milk, and infant measures of vitamin B-12 status. J Nutr 144(5):758\u2013764. https:\/\/doi.org\/10.3945\/jn.113.187278","journal-title":"J Nutr"},{"issue":"1","key":"5561_CR22","doi-asserted-by":"publisher","first-page":"281","DOI":"10.1007\/s00394-015-0845-x","volume":"55","author":"TJ Siddiqua","year":"2016","unstructured":"Siddiqua TJ, Ahmad SM, Ahsan KB et al (2016) Vitamin B12 supplementation during pregnancy and postpartum improves B12 status of both mothers and infants but vaccine response in mothers only: a randomized clinical trial in Bangladesh. Eur J Nutr 55(1):281\u2013293. https:\/\/doi.org\/10.1007\/s00394-015-0845-x","journal-title":"Eur J Nutr"}],"container-title":["Archives of Gynecology and Obstetrics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00404-020-05561-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00404-020-05561-y\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00404-020-05561-y.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,5]],"date-time":"2022-01-05T00:16:45Z","timestamp":1641341805000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00404-020-05561-y"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,4,28]]},"references-count":22,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2020,6]]}},"alternative-id":["5561"],"URL":"https:\/\/doi.org\/10.1007\/s00404-020-05561-y","relation":{},"ISSN":["0932-0067","1432-0711"],"issn-type":[{"value":"0932-0067","type":"print"},{"value":"1432-0711","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,4,28]]},"assertion":[{"value":"2 March 2020","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"20 April 2020","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"28 April 2020","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Compliance with ethical standards"}},{"value":"All the authors report no conflicts of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and\/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study<b>.<\/b>","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"This article does not contain any studies with animals performed by any of the authors.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed consent"}}]}}