Dietary and lifestyle predictors of folate insufficiency in non-supplemented German women

References

• Ashfield-Watt PA, Pullin CH, Whiting JM, Clark ZE, Moat SJ, Newcombe RG, Burr ML, Lewis MJ, Powers HJ, McDowell IF. 2002. Methylenetetrahydrofolate reductase 677C->T genotype modulates homocysteine responses to a folate-rich diet or a low-dose folic acid supplement: a randomized controlled trial. Am J Clin Nutr. 76:180–186.
   PubMed Web of Science ®Google Scholar
• Bailey LB, Stover PJ, McNulty H, Fenech MF, Gregory JF III, Mills JL, Pfeiffer CM, Fazili Z, Zhang M, Ueland PM, et al. 2015. Biomarkers of nutrition for development-folate review. J Nutr. 145:1636S–1680S.
   PubMed Web of Science ®Google Scholar
• Bakker DJ, de Jong-van den Berg LT, Fokkema MR. 2009. Controlled study on folate status following folic acid supplementation and discontinuation in women of child-bearing age. Ann Clin Biochem. 46:231–234.
   PubMed Web of Science ®Google Scholar
• Berti C, Fekete K, Dullemeijer C, Trovato M, Souverein OW, Cavelaars A, Dhonukshe-Rutten R, Massari M, Decsi T, Van't Veer P, Cetin I. 2012. Folate intake and markers of folate status in women of reproductive age, pregnant and lactating women: a meta-analysis. J Nutr Metab. 2012:470656.
   PubMedGoogle Scholar
• Bestwick JP, Huttly WJ, Morris JK, Wald NJ. 2014. Prevention of neural tube defects: a cross-sectional study of the uptake of folic acid supplementation in nearly half a million women. PLoS one. 9:e89354.
   PubMed Web of Science ®Google Scholar
• Brough L, Rees GA, Crawford MA, Dorman EK. 2009. Social and ethnic differences in folic acid use preconception and during early pregnancy in the UK: effect on maternal folate status. J Hum Nutr Diet. 22:100–107.
   PubMed Web of Science ®Google Scholar
• Colapinto CK, Tremblay MS, Aufreiter S, Bushnik T, Pfeiffer CM, O'Connor DL. 2014. The direction of the difference between Canadian and American erythrocyte folate concentrations is dependent on the assay method employed: a comparison of the Canadian Health Measures Survey and National Health and Nutrition Examination Survey. Br J Nutr. 112:1873–1881.
   PubMed Web of Science ®Google Scholar
• Crider KS, Devine O, Hao L, Dowling NF, Li S, Molloy AM, Li Z, Zhu J, Berry RJ. 2014. Population red blood cell folate concentrations for prevention of neural tube defects: Bayesian model. BMJ. 349:g4554.
   PubMedGoogle Scholar
• Crider KS, Zhu JH, Hao L, Yang QH, Yang TP, Gindler J, Maneval DR, Quinlivan EP, Li Z, Bailey LB, et al. 2011. MTHFR 677C->T genotype is associated with folate and homocysteine concentrations in a large, population-based, double-blind trial of folic acid supplementation. Am J Clin Nutr. 93:1365–1372.
   PubMed Web of Science ®Google Scholar
• Daly LE, Kirke PN, Molloy A, Weir DG, Scott JM. 1995. Folate levels and neural tube defects. Implications for prevention. JAMA. 274:1698–1702.
   PubMed Web of Science ®Google Scholar
• de Weerd S, Thomas CM, Cikot RJ, Steegers-Theunissen RP, de Boo TM, Steegers EA. 2002. Preconception counseling improves folate status of women planning pregnancy. Obstet Gynecol. 99:45–50.
   PubMed Web of Science ®Google Scholar
• DGE (Deutsche Gesellschaft für Ernährung). 2012. Ernährungsbericht. 12: p. 40–85.
   Google Scholar
• DGE (Deutsche Gesellschaft für Ernährung). 2013. Referenzwerte für die Nährstoffzufuhr Folat; in Referenzwerte für die Nährstoffzufuhr [Bonn: D-A-CH (Deutsche Geselschaft für Ernährung, Österreichische Geselschaft für ernährung, Schweizerische Vereinigung für Ernährung)]; p. 127–152.
   Google Scholar
• Dominguez-Salas P, Moore SE, Cole D, da Costa KA, Cox SE, Dyer RA, Fulford AJ, Innis SM, Waterland RA, Zeisel SH, et al. 2013. DNA methylation potential: dietary intake and blood concentrations of one-carbon metabolites and cofactors in rural African women. Am J Clin Nutr. 97:1217–1227.
   PubMed Web of Science ®Google Scholar
• Duffy ME, Hoey L, Hughes CF, Strain JJ, Rankin A, Souverein OW, Dullemeijer C, Collings R, Hooper L, McNulty H. 2014. Biomarker responses to folic acid intervention in healthy adults: a meta-analysis of randomized controlled trials. Am J Clin Nutr. 99:96–106.
   PubMed Web of Science ®Google Scholar
• Flynn A, Hirvonen T, Mensink GB, Ocke MC, Serra-Majem L, Stos K, Szponar L, Tetens I, Turrini A, Fletcher R, Wildemann T. 2009. Intake of selected nutrients from foods, from fortification and from supplements in various European countries. Food Nutr Res. 53. DOI:10.3402/fnr.v53i0.2038.
   PubMedGoogle Scholar
• Hoey L, McNulty H, Askin N, Dunne A, Ward M, Pentieva K, Strain J, Molloy AM, Flynn CA, Scott JM. 2007. Effect of a voluntary food fortification policy on folate, related B vitamin status, and homocysteine in healthy adults. Am J Clin Nutr. 86:1405–1413.
   PubMed Web of Science ®Google Scholar
• Hopkins SM, Gibney MJ, Nugent AP, McNulty H, Molloy AM, Scott JM, Flynn A, Strain JJ, Ward M, Walton J, et al. 2015. Impact of voluntary fortification and supplement use on dietary intakes and biomarker status of folate and vitamin B-12 in Irish adults. Am J Clin Nutr. 101:1163–1172.
   PubMed Web of Science ®Google Scholar
• Kauwell GP, Lippert BL, Wilsky CE, Herrlinger-Garcia K, Hutson AD, Theriaque DW, Rampersaud GC, Hutson AD, Theriaque DW, Rampersaud GC, Cerda JJ, Bailey LB. 2000. Folate status of elderly women following moderate folate depletion responds only to a higher folate intake. J Nutr. 130:1584–1590.
   PubMed Web of Science ®Google Scholar
• Krawinkel MB, Strohm D, Weissenborn A, Watzl B, Eichholzer M, Barlocher K, Elmadfa I, Leschik-Bonnet E, Heseker H. 2014. Revised D-A-CH intake recommendations for folate: how much is needed? Eur J Clin Nutr. 68:719–723.
   PubMed Web of Science ®Google Scholar
• Marchetta CM, Devine OJ, Crider KS, Tsang BL, Cordero AM, Qi YP, Guo J, Berry RJ, Rosenthal J, Mulinare J, et al. 2015. Assessing the association between natural food folate intake and blood folate concentrations: a systematic review and Bayesian meta-analysis of trials and observational studies. Nutrients. 7:2663–2686.
   PubMed Web of Science ®Google Scholar
• Mensink GB, Weissenborn A, Richter A. 2016. Folatversorgung in Deutschland. Journal of Health Monitoring. 1(2) DOI:10.17886/RKI-GBE-2016-034.2.
   Google Scholar
• Molloy AM, Scott JM. 1997. Microbiological assay for serum, plasma, and red cell folate using cryopreserved, microtiter plate method. Meth Enzymol. 281:43–53.
   PubMed Web of Science ®Google Scholar
• O'Keefe CA, Bailey LB, Thomas EA, Hofler SA, Davis BA, Cerda JJ, Gregory JF III. 1995. Controlled dietary folate affects folate status in nonpregnant women. J Nutr. 125:2717–2725.
   PubMed Web of Science ®Google Scholar
• Obeid R, Pietrzik K, Oakley GP Jr, Kancherla V, Holzgreve W, Wieser S. 2015. Preventable spina bifida and anencephaly in Europe. Birth Defects Res Part A Clin Mol Teratol. 103:763–771.
   PubMedGoogle Scholar
• Ohrvik V, Lemming EW, Nalsen C, Becker W, Ridefelt P, Lindroos AK. 2018. Dietary intake and biomarker status of folate in Swedish adults. Eur J Nutr. 57:451–462.
   PubMed Web of Science ®Google Scholar
• Park JY, Vollset SE, Melse-Boonstra A, Chajes V, Ueland PM, Slimani N. 2013. Dietary intake and biological measurement of folate: a qualitative review of validation studies. Mol Nutr Food Res. 57:562–581.
   PubMed Web of Science ®Google Scholar
• Pfeiffer CM, Sternberg MR, Hamner HC, Crider KS, Lacher DA, Rogers LM, Bailey RL, Yetley EA. 2016. Applying inappropriate cutoffs leads to misinterpretation of folate status in the US population. Am J Clin Nutr. 104:1607–1615.
   PubMed Web of Science ®Google Scholar
• Pilz S, Hahn A, Schon C, Wilhelm M, Obeid R. 2017. Effect of two different multimicronutrient supplements on vitamin D status in women of childbearing age: a randomized trial. Nutrients. 9. doi: 10.3390/nu9010030.
   Web of Science ®Google Scholar
• Rasmussen LB, Ovesen L, Bulow I, Knudsen N, Laurberg P, Perrild H. 2000. Folate intake, lifestyle factors, and homocysteine concentrations in younger and older women. Am J Clin Nutr. 72:1156–1163.
   PubMed Web of Science ®Google Scholar
• Sauberlich HE, Kretsch MJ, Skala JH, Johnson HL, Taylor PC. 1987. Folate requirement and metabolism in nonpregnant women. Am J Clin Nutr. 46:1016–1028.
   PubMed Web of Science ®Google Scholar
• Shere M, Kapur BM, Koren G. 2016. Folate status of women in Toronto: implications of folate fortification and supplementation. Can J Public Health. 106:e509–e513.
   PubMed Web of Science ®Google Scholar
• Shi Y, De GM, MacFarlane AJ. 2014. Socio-demographic and lifestyle factors associated with folate status among non-supplement-consuming Canadian women of childbearing age. Can J Public Health. 105:166–e171.
   Web of Science ®Google Scholar
• Smulders YM, Smith DE, Kok RM, Teerlink T, Gellekink H, Vaes WH, Stehouwer CD, Jakobs C. 2007. Red blood cell folate vitamer distribution in healthy subjects is determined by the methylenetetrahydrofolate reductase C677T polymorphism and by the total folate status. J Nutr Biochem. 18:693–699.
   PubMed Web of Science ®Google Scholar
• Standing Committee on the Scientific Evaluation of Dietary Reference Intakes and its Panel on Folate. 1998. Chapter 8 Folate; in Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline Institute of Medicine (US). Washington (DC): National Academies Press (US). p. 196–305.
   Google Scholar
• van Gool JD, Hirche H, Lax H, De SL. 2018. Folic acid and primary prevention of neural tube defects: a review. Reprod Toxicol. DOI:10.1016/j.reprotox.2018.05.004.
   PubMed Web of Science ®Google Scholar
• Vandevijvere S, Amsalkhir S, Van OH, Moreno-Reyes R. 2012. Determinants of folate status in pregnant women: results from a national cross-sectional survey in Belgium. Eur J Clin Nutr. 66:1172–1177.
   PubMed Web of Science ®Google Scholar
• World Health Organization. 2015. Guidelines: optimal serum and red blood cell folate concentrations in women of reproductive age for prevention of neural tube defects. ISBN: 978 92 4 154904 2.
   Google Scholar