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Published in: European Journal of Nutrition 1/2021

01-02-2021 | Nutrition | Original Contribution

Preconceptional diet quality is associated with birth outcomes among low socioeconomic status minority women in a high-income country

Authors: Kathleen Abu-Saad, Vered Kaufman-Shriqui, Laurence S. Freedman, Ilana Belmaker, Drora Fraser

Published in: European Journal of Nutrition | Issue 1/2021

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Abstract

Purpose

Studies of the association between maternal nutrition and birth outcomes have investigated differing nutrients, maternal socioeconomic conditions, and timing within the reproductive cycle; and have produced inconsistent results. We evaluated the association of preconceptional maternal dietary intake with birth outcomes among low socioeconomic status ethnic minority women in a high-income country.

Methods

In this prospective cohort study, habitual preconceptional dietary intake was assessed among pregnant Bedouin Arab women in Israel (n = 384), using a short culturally specific, targeted food frequency questionnaire. Multiple nutrients (protein, lysine, calcium, iron, zinc, folate, omega-3 fatty acids) were evaluated simultaneously via a diet quality score derived from principal component analysis. Multivariable logistic regression was used to test associations between the diet quality score and a composite adverse birth outcomes variable, including preterm birth, low birth weight and small for gestational age.

Results

Sixty-nine women (18%) had adverse birth outcomes. Women with low preconceptional diet quality scores had low intakes of nutrient-rich plant foods, bioavailable micronutrients, and complete proteins. In multivariable analysis, a woman at the 10th percentile of the diet quality score had a 2.97 higher odds (95% CI 1.28–6.86) of an adverse birth outcome than a woman at the 90th percentile.

Conclusion

Low diet quality during the preconceptional period was associated with adverse birth outcomes among low socioeconomic status minority women in a high-income country. The results have implications for the development of appropriate intervention strategies to prevent adverse birth outcomes, and the promotion of adequate nutrition throughout the child-bearing years.
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Literature
1.
go back to reference Abu-Saad K, Fraser D (2010) Maternal nutrition and birth outcomes. Epidemiol Rev 32:5–25PubMed Abu-Saad K, Fraser D (2010) Maternal nutrition and birth outcomes. Epidemiol Rev 32:5–25PubMed
2.
go back to reference King JC (2016) A summary of pathways or mechanisms linking preconception maternal nutrition with birth outcomes. J Nutr 146:437S–S444 King JC (2016) A summary of pathways or mechanisms linking preconception maternal nutrition with birth outcomes. J Nutr 146:437S–S444
3.
go back to reference Wu G, Bazer FW, Cudd TA et al (2004) Maternal nutrition and fetal development. J Nutr 134:2169–2172PubMed Wu G, Bazer FW, Cudd TA et al (2004) Maternal nutrition and fetal development. J Nutr 134:2169–2172PubMed
4.
go back to reference Emond JA, Karagas MR, Baker ER et al (2018) Better diet quality during pregnancy is associated with a reduced likelihood of an infant born small for gestational age: an analysis of the prospective New Hampshire Birth Cohort Study. J Nutr 148:22–30PubMedPubMedCentral Emond JA, Karagas MR, Baker ER et al (2018) Better diet quality during pregnancy is associated with a reduced likelihood of an infant born small for gestational age: an analysis of the prospective New Hampshire Birth Cohort Study. J Nutr 148:22–30PubMedPubMedCentral
5.
go back to reference Grieger JA, Clifton VL (2014) A review of the impact of dietary intakes in human pregnancy on infant birthweight. Nutrients 7:153–178PubMedPubMedCentral Grieger JA, Clifton VL (2014) A review of the impact of dietary intakes in human pregnancy on infant birthweight. Nutrients 7:153–178PubMedPubMedCentral
6.
go back to reference Haider BA, Bhutta ZA (2017) Multiple-micronutrient supplementation for women during pregnancy. Cochrane Database Syst Rev (4):Art. No.: CD004905. 10.1002/14651858.CD004905.pub5 Haider BA, Bhutta ZA (2017) Multiple-micronutrient supplementation for women during pregnancy. Cochrane Database Syst Rev (4):Art. No.: CD004905. 10.1002/14651858.CD004905.pub5
7.
go back to reference Fall CH, Yajnik CS, Rao S et al (1756S) Micronutrients and fetal growth. J Nutr 133:1747S–1756SPubMed Fall CH, Yajnik CS, Rao S et al (1756S) Micronutrients and fetal growth. J Nutr 133:1747S–1756SPubMed
8.
go back to reference Villar J, Merialdi M, Gulmezoglu AM et al (1625S) Nutritional interventions during pregnancy for the prevention or treatment of maternal morbidity and preterm delivery: an overview of randomized controlled trials. J Nutr 133:1606S–1625SPubMed Villar J, Merialdi M, Gulmezoglu AM et al (1625S) Nutritional interventions during pregnancy for the prevention or treatment of maternal morbidity and preterm delivery: an overview of randomized controlled trials. J Nutr 133:1606S–1625SPubMed
9.
go back to reference Carmichael SL, Yang W, Shaw GM, National Birth Defects Prevention Study (2013) Maternal dietary nutrient intake and risk of preterm delivery. Am J Perinatol 30:579–88PubMed Carmichael SL, Yang W, Shaw GM, National Birth Defects Prevention Study (2013) Maternal dietary nutrient intake and risk of preterm delivery. Am J Perinatol 30:579–88PubMed
10.
go back to reference Grieger JA, Grzeskowiak LE, Clifton VL (2014) Preconception dietary patterns in human pregnancies are associated with preterm delivery. J Nutr 144:1075–1080PubMed Grieger JA, Grzeskowiak LE, Clifton VL (2014) Preconception dietary patterns in human pregnancies are associated with preterm delivery. J Nutr 144:1075–1080PubMed
11.
go back to reference Stephenson J, Heslehurst N, Hall J et al (2018) Before the beginning: nutrition and lifestyle in the preconception period and its importance for future health. Lancet 391:1830–1841PubMedPubMedCentral Stephenson J, Heslehurst N, Hall J et al (2018) Before the beginning: nutrition and lifestyle in the preconception period and its importance for future health. Lancet 391:1830–1841PubMedPubMedCentral
12.
go back to reference Langley-Evans AJ, Langley-Evans SC (2003) Relationship between maternal nutrient intakes in early and late pregnancy and infants’ weight and proportions at birth: prospective cohort study. J R Soc Promot Health 123:210–216PubMed Langley-Evans AJ, Langley-Evans SC (2003) Relationship between maternal nutrient intakes in early and late pregnancy and infants’ weight and proportions at birth: prospective cohort study. J R Soc Promot Health 123:210–216PubMed
13.
go back to reference Mathews F, Yudkin P, Neil A (1999) Influence of maternal nutrition on outcome of pregnancy: prospective cohort study. BMJ 319:339–343PubMedPubMedCentral Mathews F, Yudkin P, Neil A (1999) Influence of maternal nutrition on outcome of pregnancy: prospective cohort study. BMJ 319:339–343PubMedPubMedCentral
14.
go back to reference de Graaf JP, Steegers EA, Bonsel GJ (2013) Inequalities in perinatal and maternal health. Curr Opin Obstet Gynecol 25:98–108PubMed de Graaf JP, Steegers EA, Bonsel GJ (2013) Inequalities in perinatal and maternal health. Curr Opin Obstet Gynecol 25:98–108PubMed
15.
go back to reference Willis E, McManus P, Magallanes N et al (2014) Conquering racial disparities in perinatal outcomes. Clin Perinatol 41:847–875PubMed Willis E, McManus P, Magallanes N et al (2014) Conquering racial disparities in perinatal outcomes. Clin Perinatol 41:847–875PubMed
16.
go back to reference Rubin L, Belmaker I, Somekh E (2017) Maternal and child health in Israel: building lives. Lancet 389:2514–2530PubMed Rubin L, Belmaker I, Somekh E (2017) Maternal and child health in Israel: building lives. Lancet 389:2514–2530PubMed
17.
go back to reference Groen JJ, Balough M, Levy M et al (1964) Nutrition of the Bedouins in the Negev desert. Am J Clin Nutr 14:37–46PubMed Groen JJ, Balough M, Levy M et al (1964) Nutrition of the Bedouins in the Negev desert. Am J Clin Nutr 14:37–46PubMed
18.
go back to reference Abu-Saad K, Shai I, Kaufman-Shriqui V et al (2009) Bread type intake is associated with lifestyle and diet quality transition among Bedouin Arab adults. Br J Nut 102:1513–1522 Abu-Saad K, Shai I, Kaufman-Shriqui V et al (2009) Bread type intake is associated with lifestyle and diet quality transition among Bedouin Arab adults. Br J Nut 102:1513–1522
20.
go back to reference Central Bureau of Statistics (2015) Statistical Abstract of Israel No. 66. Central Bureau of Statistics, Table 3.11, Jerusalem Central Bureau of Statistics (2015) Statistical Abstract of Israel No. 66. Central Bureau of Statistics, Table 3.11, Jerusalem
21.
go back to reference Haas EJ, Bilenko N, Shoham-Vardi I (2014) Infant mortality in Bedouin Arabs in the Negev. Int Public Health J 6:9–16 Haas EJ, Bilenko N, Shoham-Vardi I (2014) Infant mortality in Bedouin Arabs in the Negev. Int Public Health J 6:9–16
22.
go back to reference Abu-Saad K, Shahar DR, Fraser D et al (2012) Adequacy of usual dietary intake and nutritional status among pregnant women in the context of nutrition transition: the DEPOSIT Study. Br J Nutr 108:1874–1883PubMed Abu-Saad K, Shahar DR, Fraser D et al (2012) Adequacy of usual dietary intake and nutritional status among pregnant women in the context of nutrition transition: the DEPOSIT Study. Br J Nutr 108:1874–1883PubMed
23.
go back to reference Abu-Ghanem S, Sheiner E, Sherf M et al (2012) Lack of prenatal care in a traditional community: trends and perinatal outcomes. Arch Gynecol Obstet 285:1237–1242PubMed Abu-Ghanem S, Sheiner E, Sherf M et al (2012) Lack of prenatal care in a traditional community: trends and perinatal outcomes. Arch Gynecol Obstet 285:1237–1242PubMed
24.
go back to reference Gottlieb N, Belmaker I, Bilenko N et al (2010) Bedouin-Arab women’s access to antenatal care at the interface of physical and structural barriers: a pilot study. Glob Public Health 2:1–14 Gottlieb N, Belmaker I, Bilenko N et al (2010) Bedouin-Arab women’s access to antenatal care at the interface of physical and structural barriers: a pilot study. Glob Public Health 2:1–14
25.
go back to reference Abu-Saad K, Shahar DR, Abu-Shareb H et al (2009) Assessing individual dietary intake from common-plate meals: a new tool for an enduring practice. Pub Health Nutr 12:2464–2472 Abu-Saad K, Shahar DR, Abu-Shareb H et al (2009) Assessing individual dietary intake from common-plate meals: a new tool for an enduring practice. Pub Health Nutr 12:2464–2472
26.
go back to reference US Department of Agriculture (1995) Continuing survey of food intakes by individuals (CSFII) 1994. USDA, Washington, DC US Department of Agriculture (1995) Continuing survey of food intakes by individuals (CSFII) 1994. USDA, Washington, DC
27.
go back to reference Abu-Saad K, Shai I, Vardi H et al (2011) Rapid assessment tools for ranking pregnant minority women into multi-nutrient exposure groups. Public Health Nutr 14:379–387PubMed Abu-Saad K, Shai I, Vardi H et al (2011) Rapid assessment tools for ranking pregnant minority women into multi-nutrient exposure groups. Public Health Nutr 14:379–387PubMed
28.
go back to reference Abu-Saad K, Shahar DR, Vardi H et al (2010) Importance of ethnic foods as predictors of and contributors to nutrient intake levels in a minority population. Eur J Clin Nutr 64:S88–S94PubMed Abu-Saad K, Shahar DR, Vardi H et al (2010) Importance of ethnic foods as predictors of and contributors to nutrient intake levels in a minority population. Eur J Clin Nutr 64:S88–S94PubMed
29.
go back to reference Shai I, Vardi H, Shahar DR et al (2003) Adaptation of international nutrition databases and data-entry system tools to a specific population. Public Health Nutr 6:401–406PubMed Shai I, Vardi H, Shahar DR et al (2003) Adaptation of international nutrition databases and data-entry system tools to a specific population. Public Health Nutr 6:401–406PubMed
30.
go back to reference Khokhar S, Gilbert PA, Moyle CWA et al (2009) Harmonized procedures for producing new data on the nutritional composition of ethnic foods. Food Chem 113:816–824 Khokhar S, Gilbert PA, Moyle CWA et al (2009) Harmonized procedures for producing new data on the nutritional composition of ethnic foods. Food Chem 113:816–824
31.
go back to reference Goldenberg RL, Culhane JF (2007) Low birth weight in the United States. Am J Clin Nutr 85:584S–590SPubMed Goldenberg RL, Culhane JF (2007) Low birth weight in the United States. Am J Clin Nutr 85:584S–590SPubMed
32.
go back to reference Dollberg S, Haklai Z, Mimouni FB et al (2005) Birth weight standards in the live-born population in Israel. IMAJ 7:311–314PubMed Dollberg S, Haklai Z, Mimouni FB et al (2005) Birth weight standards in the live-born population in Israel. IMAJ 7:311–314PubMed
33.
go back to reference Kessner DM, Singer J, Kalk CE et al (1973) Infant death: an analysis by maternal risk and health care. In: Contrasts in health status, vol 1. Institute of Medicine, Washington, DC Kessner DM, Singer J, Kalk CE et al (1973) Infant death: an analysis by maternal risk and health care. In: Contrasts in health status, vol 1. Institute of Medicine, Washington, DC
34.
go back to reference Ministry of Health (2001) Regulations for care of the pregnant woman. Regulation No. 1/2001. Ministry of Health, Jerusalem (in Hebrew) Ministry of Health (2001) Regulations for care of the pregnant woman. Regulation No. 1/2001. Ministry of Health, Jerusalem (in Hebrew)
35.
go back to reference Cunningham FG, Leveno KL, Bloom SL et al (2007) Prenatal care. Williams obstetrics, 22nd edn. McGraw, New York, pp 201–230 Cunningham FG, Leveno KL, Bloom SL et al (2007) Prenatal care. Williams obstetrics, 22nd edn. McGraw, New York, pp 201–230
36.
go back to reference Institute of Medicine, National Research Council (2009) Weight gain during pregnancy: reexamining the guidelines. The National Academies Press, Washington, DC Institute of Medicine, National Research Council (2009) Weight gain during pregnancy: reexamining the guidelines. The National Academies Press, Washington, DC
37.
go back to reference Carroll RJ, Ruppert D, Stefanski LA et al (2006) Measurement error in nonlinear models—a modern perspective, 2nd edn. Chapman & Hall, Boca Raton Carroll RJ, Ruppert D, Stefanski LA et al (2006) Measurement error in nonlinear models—a modern perspective, 2nd edn. Chapman & Hall, Boca Raton
38.
go back to reference Simopoulos AP (2000) Human requirement for n-3 polyunsaturated fatty acids. Poult Sci 79:961–970PubMed Simopoulos AP (2000) Human requirement for n-3 polyunsaturated fatty acids. Poult Sci 79:961–970PubMed
39.
40.
go back to reference Thompson JM, Wall C, Becroft DM et al (2010) Maternal dietary patterns in pregnancy and the association with small-for-gestational-age infants. Br J Nutr 103:1665–1673PubMed Thompson JM, Wall C, Becroft DM et al (2010) Maternal dietary patterns in pregnancy and the association with small-for-gestational-age infants. Br J Nutr 103:1665–1673PubMed
41.
go back to reference Gresham E, Collins CE, Mishra GD et al (2016) Diet quality before or during pregnancy and the relationship with pregnancy and birth outcomes: the Australian Longitudinal Study on Women's Health. Public Health Nutr 19:2975–2983PubMed Gresham E, Collins CE, Mishra GD et al (2016) Diet quality before or during pregnancy and the relationship with pregnancy and birth outcomes: the Australian Longitudinal Study on Women's Health. Public Health Nutr 19:2975–2983PubMed
42.
go back to reference Ramakrishnan U, Grant F, Goldenberg T et al (2012) Effect of women's nutrition before and during early pregnancy on maternal and infant outcomes: a systematic review. Paediatr Perinat Epidemiol 26(Suppl 1):285–301PubMed Ramakrishnan U, Grant F, Goldenberg T et al (2012) Effect of women's nutrition before and during early pregnancy on maternal and infant outcomes: a systematic review. Paediatr Perinat Epidemiol 26(Suppl 1):285–301PubMed
43.
go back to reference Novikov I, Fund N, Freedman LS (2010) A modified approach to estimating sample size for simple logistic regression with one continuous covariate. Stat Med 29:97–107PubMed Novikov I, Fund N, Freedman LS (2010) A modified approach to estimating sample size for simple logistic regression with one continuous covariate. Stat Med 29:97–107PubMed
45.
go back to reference Willett WC (2013) Nutritional epidemiology, 3rd edn. Oxford University Press, Oxford, pp 275–276 Willett WC (2013) Nutritional epidemiology, 3rd edn. Oxford University Press, Oxford, pp 275–276
46.
go back to reference Payne M, Stephens T, Lim K et al (2018) Lysine requirements of healthy pregnant women are higher during late stages of gestation compared to early gestation. J Nutr 148:94–99PubMed Payne M, Stephens T, Lim K et al (2018) Lysine requirements of healthy pregnant women are higher during late stages of gestation compared to early gestation. J Nutr 148:94–99PubMed
47.
go back to reference Fleming TP, Watkins AJ, Sun C et al (2015) Do little embryos make big decisions? How maternal dietary protein restriction can permanently change an embryo's potential, affecting adult health. Reprod Fertil Dev 27:684–692PubMed Fleming TP, Watkins AJ, Sun C et al (2015) Do little embryos make big decisions? How maternal dietary protein restriction can permanently change an embryo's potential, affecting adult health. Reprod Fertil Dev 27:684–692PubMed
48.
go back to reference Young VR, Pellett PL (1994) Plant proteins in relation to human protein and amino acid nutrition. Am J Clin Nutr 59:203S–212S Young VR, Pellett PL (1994) Plant proteins in relation to human protein and amino acid nutrition. Am J Clin Nutr 59:203S–212S
49.
go back to reference de Gavelle E, Huneau JF, Bianchi CM et al (2017) Protein adequacy is primarily a matter of protein quantity, not quality: modeling an increase in plant: animal protein ratio in French adults. Nutrients 9(12):E1333PubMed de Gavelle E, Huneau JF, Bianchi CM et al (2017) Protein adequacy is primarily a matter of protein quantity, not quality: modeling an increase in plant: animal protein ratio in French adults. Nutrients 9(12):E1333PubMed
50.
go back to reference van Rompay MI, McKeown NM, Castaneda-Sceppa C et al (2012) Acculturation and sociocultural influences on dietary intake and health status among Puerto Rican adults in Massachusetts. J Acad Nutr Diet 112:64–74PubMedPubMedCentral van Rompay MI, McKeown NM, Castaneda-Sceppa C et al (2012) Acculturation and sociocultural influences on dietary intake and health status among Puerto Rican adults in Massachusetts. J Acad Nutr Diet 112:64–74PubMedPubMedCentral
51.
go back to reference Oken E, Kleinman KP, Olsen SF et al (2004) Associations of seafood and elongated n-3 fatty acid intake with fetal growth and length of gestation: results from a US pregnancy cohort. Am J Epidemiol 160:774–783PubMedPubMedCentral Oken E, Kleinman KP, Olsen SF et al (2004) Associations of seafood and elongated n-3 fatty acid intake with fetal growth and length of gestation: results from a US pregnancy cohort. Am J Epidemiol 160:774–783PubMedPubMedCentral
52.
go back to reference Sparks PJ (2009) Do biological, sociodemographic, and behavioral characteristics explain racial/ethnic disparities in preterm births? Soc Sci Med 68:1667–1675PubMed Sparks PJ (2009) Do biological, sociodemographic, and behavioral characteristics explain racial/ethnic disparities in preterm births? Soc Sci Med 68:1667–1675PubMed
53.
go back to reference Hussain T, Abbas S, Khan MA et al (2004) Lysine fortification of wheat flour improves selected indices of the nutritional status of predominantly cereal-eating families in Pakistan. Food Nutr Bull 25:114–122PubMed Hussain T, Abbas S, Khan MA et al (2004) Lysine fortification of wheat flour improves selected indices of the nutritional status of predominantly cereal-eating families in Pakistan. Food Nutr Bull 25:114–122PubMed
54.
go back to reference Ramakrishnan U, Nguyen PH, Gonzalez-Casanova I et al (1445S) Neither preconceptional weekly multiple micronutrient nor iron-folic acid supplements affect birth size and gestational age compared with a folic acid supplement alone in rural Vietnamese women: a randomized controlled trial. J Nutr 146:1445S–S2152PubMed Ramakrishnan U, Nguyen PH, Gonzalez-Casanova I et al (1445S) Neither preconceptional weekly multiple micronutrient nor iron-folic acid supplements affect birth size and gestational age compared with a folic acid supplement alone in rural Vietnamese women: a randomized controlled trial. J Nutr 146:1445S–S2152PubMed
55.
go back to reference Hamersma S, Hou Y, Kim Y et al (2018) Business cycles, Medicaid generosity and birth outcomes. Popul Res Policy Rev 37:729 Hamersma S, Hou Y, Kim Y et al (2018) Business cycles, Medicaid generosity and birth outcomes. Popul Res Policy Rev 37:729
56.
go back to reference Puthussery S (2016) Perinatal outcomes among migrant mothers in the United Kingdom: is it a matter of biology, behaviour, policy, social determinants or access to health care? Best Pract Res Clin Obstet Gynaecol 32:39–49PubMed Puthussery S (2016) Perinatal outcomes among migrant mothers in the United Kingdom: is it a matter of biology, behaviour, policy, social determinants or access to health care? Best Pract Res Clin Obstet Gynaecol 32:39–49PubMed
57.
go back to reference Braveman P, Gottlieb L (2014) The social determinants of health: it's time to consider the causes of the causes. Public Health Rep 129(Suppl 2):19–31PubMedPubMedCentral Braveman P, Gottlieb L (2014) The social determinants of health: it's time to consider the causes of the causes. Public Health Rep 129(Suppl 2):19–31PubMedPubMedCentral
59.
go back to reference Thompson FE, Subar AF, Smith AF, Midthune D, Radimer KL, Kahle LL, Kipnis V (2002) Fruit and vegetable assessment: performance of 2 new short instruments and a food frequency questionnaire. J Am Diet Assoc 102:1764–1772PubMed Thompson FE, Subar AF, Smith AF, Midthune D, Radimer KL, Kahle LL, Kipnis V (2002) Fruit and vegetable assessment: performance of 2 new short instruments and a food frequency questionnaire. J Am Diet Assoc 102:1764–1772PubMed
60.
go back to reference Colón-Ramos U, Thompson FE, Yaroch AL, Moser RP, McNeel TS, Dodd KW, Atienza AA, Sugerman SB, Nebeling L (2009) Differences in fruit and vegetable intake among Hispanic subgroups in California: results from the 2005 California Health Interview Survey. J Am Diet Assoc 109:1878–1885PubMedPubMedCentral Colón-Ramos U, Thompson FE, Yaroch AL, Moser RP, McNeel TS, Dodd KW, Atienza AA, Sugerman SB, Nebeling L (2009) Differences in fruit and vegetable intake among Hispanic subgroups in California: results from the 2005 California Health Interview Survey. J Am Diet Assoc 109:1878–1885PubMedPubMedCentral
61.
go back to reference Schröder H, Fitó M, Estruch R et al (2011) A short screener is valid for assessing Mediterranean diet adherence among older Spanish men and women. J Nutr 141:1140–1145PubMed Schröder H, Fitó M, Estruch R et al (2011) A short screener is valid for assessing Mediterranean diet adherence among older Spanish men and women. J Nutr 141:1140–1145PubMed
62.
go back to reference McClure R, Villani A (2019) Greater adherence to a Mediterranean Diet is associated with better gait speed in older adults with type 2 diabetes mellitus. Clin Nutr ESPEN 32:33–39PubMed McClure R, Villani A (2019) Greater adherence to a Mediterranean Diet is associated with better gait speed in older adults with type 2 diabetes mellitus. Clin Nutr ESPEN 32:33–39PubMed
63.
go back to reference Hillier SE, Olander EK (2017) Women's dietary changes before and during pregnancy: a systematic review. Midwifery 49:19–31PubMed Hillier SE, Olander EK (2017) Women's dietary changes before and during pregnancy: a systematic review. Midwifery 49:19–31PubMed
64.
go back to reference Cucó G, Fernández-Ballart J, Sala J et al (2006) Dietary patterns and associated lifestyles in preconception, pregnancy and postpartum. Eur J Clin Nutr 60:364–371PubMed Cucó G, Fernández-Ballart J, Sala J et al (2006) Dietary patterns and associated lifestyles in preconception, pregnancy and postpartum. Eur J Clin Nutr 60:364–371PubMed
65.
go back to reference Hure A, Young A, Smith R, Collins C (2009) Diet and pregnancy status in Australian women. Public Health Nutr 12:853–861PubMed Hure A, Young A, Smith R, Collins C (2009) Diet and pregnancy status in Australian women. Public Health Nutr 12:853–861PubMed
66.
go back to reference Pinto E, Barros H, dos Santos SI (2009) Dietary intake and nutritional adequacy prior to conception and during pregnancy: a follow-up study in the north of Portugal. Public Health Nutr 12:922–931PubMed Pinto E, Barros H, dos Santos SI (2009) Dietary intake and nutritional adequacy prior to conception and during pregnancy: a follow-up study in the north of Portugal. Public Health Nutr 12:922–931PubMed
Metadata
Title
Preconceptional diet quality is associated with birth outcomes among low socioeconomic status minority women in a high-income country
Authors
Kathleen Abu-Saad
Vered Kaufman-Shriqui
Laurence S. Freedman
Ilana Belmaker
Drora Fraser
Publication date
01-02-2021
Publisher
Springer Berlin Heidelberg
Published in
European Journal of Nutrition / Issue 1/2021
Print ISSN: 1436-6207
Electronic ISSN: 1436-6215
DOI
https://doi.org/10.1007/s00394-020-02221-4

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