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Association of the Dietary Inflammatory Index with Depressive Symptoms among Pre- and Post-Menopausal Women: Findings from the National Health and Nutrition Examination Survey (NHANES) 2005-2010. Nutrients 2022; 14:nu14091980. [PMID: 35565951 PMCID: PMC9105364 DOI: 10.3390/nu14091980] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 04/27/2022] [Accepted: 05/04/2022] [Indexed: 12/19/2022] Open
Abstract
During their lifetime, 20% of US women experience depression. Studies have indicated that a high Dietary Inflammatory Index (DII) score is associated with high C-reactive protein (CRP) levels and depression. No previous study has compared the association of the DII with different measures of depression (e.g., somatic, cognitive) among pre- and post-menopausal women. We used data from 2512 pre-menopausal and 2392 post-menopausal women from the National Health and Nutrition Examination Survey (NHANES) 2005−2010 database. We ran linear and logistic regression models to compare the association of the DII with survey-measured depression among pre- and post-menopausal women. We further assessed the mediation effect of CRP on the association of the DII and depression, using structural equation modeling. The odds of experiencing depression among pre-menopausal women was higher for all DII quartiles compared to the reference group (i.e., DII Q1), with an odds ratio (OR) of 3.2, 5.0, and 6.3 for Q2, Q3, and Q4, respectively (p < 0.05). Among post-menopausal women, only Q4 had 110% higher odds of experiencing depression compared to Q1 (p = 0.027). No mediation effect of CRP was found between DII and any of our depression outcome measures. Our findings suggest that lifestyle habits, such as diet, may have a stronger influence on mental health among pre-menopausal women than post-menopausal women.
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Fluoride Metabolism in Pregnant Women: A Narrative Review of the Literature. Metabolites 2022; 12:metabo12040324. [PMID: 35448511 PMCID: PMC9032535 DOI: 10.3390/metabo12040324] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 03/30/2022] [Accepted: 03/31/2022] [Indexed: 02/06/2023] Open
Abstract
Epidemiological studies use biomarkers of fluoride exposure in pregnant women as surrogate measures of fetal fluoride exposure; however, there is little understanding of how pregnancy affects fluoride metabolism and its biomarkers. This narrative review summarizes the changes of pregnancy that have the potential to impact fluoride’s absorption, distribution and excretion, and highlights the limited body of evidence on the topic. The physiologic systems that experience pregnancy-associated changes relevant to fluoride’s metabolism are the cardiovascular, renal, metabolic and gastrointestinal, as well bone and calcium metabolism and the body’s acid-base balance. The available evidence indicates that fluoride is found in the maternal plasma and urine, placenta, amniotic fluid and fetus. Although plasma and urinary fluoride vary across gestation, there is insufficient quality evidence to determine the direction or extent of such variation. Furthermore, there is no doubt that fluoride from maternal blood crosses the placenta and is absorbed and excreted by the fetus; however, the biological mechanisms behind this placental passage are unknown. Research on maternal and prenatal biomarkers of fluoride exposure would benefit from studies on how pregnancy-associated changes affect the metabolism of fluoride across gestation, the mechanisms for the intestinal absorption of fluoride in pregnant women, and the placental passage of fluoride.
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Castiblanco-Rubio GA, Muñoz-Rocha TV, Téllez-Rojo MM, Ettinger AS, Mercado-García A, Peterson KE, Hu H, Cantoral A, Martínez-Mier EA. Dietary Influences on Urinary Fluoride over the Course of Pregnancy and at One-Year Postpartum. Biol Trace Elem Res 2022; 200:1568-1579. [PMID: 34176079 DOI: 10.1007/s12011-021-02799-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 06/17/2021] [Indexed: 10/21/2022]
Abstract
Dietary factors are known to influence urinary fluoride (UF) levels in nonpregnant people. Maternal UF is used as a biomarker of fluoride exposure; however, dietary influences on UF during pregnancy are unknown. We compared UF levels and assessed the associations between UF and five select dietary influences in pregnancy vs. one-year postpartum: dietary fluoride (F), calcium intake from diet (Ca-diet), calcium intake from supplements (Ca-sup), dietary acid load (AL), and table salt use (TS) in 421 women exposed to fluoridated salt in the Mexican diet. Spot UF (mg/L) was measured by microdiffusion/fluoride-specific electrode and dilution-corrected with specific gravity (SG). Dietary variables were estimated from a validated Food Frequency Questionnaire. Comparisons among UF in pregnancy vs. one-year postpartum were performed with non-parametric tests. Associations between dietary variables and UF were assessed using random effect models (for pregnancy) and linear regression (for one-year postpartum). SG-corrected UF (median, range) during pregnancy (0.77, 0.01-4.73 mg/L) did not significantly differ from one-year postpartum (0.75, 0.15-2.62 mg/L) but did increase every 10 gestational weeks, β = 0.05 (CI: 0.00-0.10). Different dietary influences on UF were identified at each state. Although Ca-diet and AL were not associated with UF in either state, Ca-sup decreased UF only during pregnancy, β = - 0.012 mg/L (CI: - 0.023-0.00). Reporting TS use was associated with 12% increase in UF only at one-year postpartum (p = 0.026). These results suggest different dietary influences on UF in the pregnant state, which need consideration when using UF as a biomarker of fluoride exposure.
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Affiliation(s)
- Gina A Castiblanco-Rubio
- Department of Cariology, Operative Dentistry and Dental Public Health, Indiana University School of Dentistry, 415 Lansing St, Indianapolis, IN, 46202, USA.
| | - Teresa V Muñoz-Rocha
- Center for Nutrition and Health Research, Instituto Nacional de Salud Pública de México (INSP), Cuernavaca, Morelos, México
| | - Martha M Téllez-Rojo
- Center for Nutrition and Health Research, Instituto Nacional de Salud Pública de México (INSP), Cuernavaca, Morelos, México
| | - Adrienne S Ettinger
- Rutgers Biomedical and Health Sciences, Rutgers University, New Brunswick, NJ, USA
- Department of Nutritional Sciences, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Adriana Mercado-García
- Center for Nutrition and Health Research, Instituto Nacional de Salud Pública de México (INSP), Cuernavaca, Morelos, México
| | - Karen E Peterson
- Department of Nutritional Sciences, University of Michigan School of Public Health, Ann Arbor, MI, USA
- Department of Environmental Health Sciences, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Howard Hu
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - E Angeles Martínez-Mier
- Department of Cariology, Operative Dentistry and Dental Public Health, Indiana University School of Dentistry, 415 Lansing St, Indianapolis, IN, 46202, USA
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Eating Patterns during Pregnancy and Postpartum and Their Association with Diet Quality and Energy Intake. Nutrients 2022; 14:nu14061167. [PMID: 35334823 PMCID: PMC8949106 DOI: 10.3390/nu14061167] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 03/02/2022] [Accepted: 03/08/2022] [Indexed: 02/05/2023] Open
Abstract
This study investigates the relationship between meal-specific eating patterns during pregnancy and postpartum with maternal diet quality and energy intake. Participants in a prospective cohort study completed 24-h dietary recalls three times throughout both pregnancy and 1 year postpartum (n = 420). Linear regressions estimated the associations of eating frequency (number of daily main meals and eating occasions), meal and energy regularity (meal skipping and variation of daily energy intake), and intake timing patterns (distribution of energy intake throughout the day, derived using principal component analysis) with daily energy intake and diet quality (Healthy Eating Index-2015, calculated daily and overall, across both pregnancy and postpartum). Eating frequency was positively associated with energy intake and daily diet quality. Irregular meals were associated with lower energy intake in pregnancy but not postpartum and with lower pregnancy and postpartum diet quality. Energy irregularity was not associated with energy intake or diet quality. Higher postpartum diet quality was associated with a morning energy intake pattern (versus late morning/early afternoon or evening). Differences in these associations between pregnancy and postpartum suggest that efforts to support optimal energy intake and diet quality by modifying eating patterns may require specific strategies for pregnancy and postpartum.
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Iron supplementation during the first trimester of pregnancy after a national change of recommendation: a Danish cross-sectional study. J Nutr Sci 2022; 11:e19. [PMID: 35320926 PMCID: PMC8922145 DOI: 10.1017/jns.2022.18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 02/04/2022] [Accepted: 02/08/2022] [Indexed: 01/13/2023] Open
Abstract
Abstract
In 2013, the Danish Health Authorities recommended a change in prophylactic iron supplementation to 40–50 mg/d from gestational week 10. Hence, the aims of the present study were (1) to estimate the prevalence of women who follow the Danish recommendation on iron supplementation during the last 3 weeks of the first trimester of pregnancy and (2) to identify potential sociodemographic, reproductive and health-related pre-pregnancy predictors for iron supplementation during the first trimester. We conducted a cross-sectional study with data from the hospital-based Copenhagen Pregnancy Cohort. Characteristics were analysed by descriptive statistics and multivariable logistic regression analysis was performed to examine the associations between predictors and iron supplementation during the last 3 weeks of the first trimester. The study population consisted of 23 533 pregnant women attending antenatal care at Copenhagen University Hospital - Rigshospitalet from October 2013 to May 2019. The prevalence of iron supplementation according to recommendations was 49⋅1 %. The pre-pregnancy factors of ≥40 years of age, the educational level below a higher degree and a vegetarian or vegan diet were identified as predictors for iron supplementation during the first trimester of pregnancy. Approximately half of the women were supplemented with the recommended dose of iron during the first trimester of pregnancy. We identified pre-pregnancy predictors associated with iron supplementation. Interventions that target women of reproductive age are needed. An enhanced focus on iron supplementation during pregnancy should be incorporated in pre-pregnancy and interpregnancy counselling.
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Langley-Evans SC, Pearce J, Ellis S. Overweight, obesity and excessive weight gain in pregnancy as risk factors for adverse pregnancy outcomes: a narrative review. J Hum Nutr Diet 2022; 35:250-264. [PMID: 35239212 PMCID: PMC9311414 DOI: 10.1111/jhn.12999] [Citation(s) in RCA: 57] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 02/22/2022] [Indexed: 12/01/2022]
Abstract
The global prevalence of overweight and obesity in pregnancy is rising and this represents a significant challenge for the management of pregnancy and delivery. Women who have a pre‐pregnancy body mass index greater than 25 kg m–2 are more likely than those with a body mass index in the ideal range (20–24.99 kg m–2) to have problems conceiving a child and are at greater risk of miscarriage and stillbirth. All pregnancy complications are more likely with overweight, obesity and excessive gestational weight gain, including those that pose a significant threat to the lives of mothers and babies. Labour complications arise more often when pregnancies are complicated by overweight and obesity. Pregnancy is a stage of life when women have greater openness to messages about their lifestyle and health. It is also a time when they come into greater contact with health professionals. Currently management of pregnancy weight gain and the impact of overweight tends to be poor, although a number of research studies have demonstrated that appropriate interventions based around dietary change can be effective in controlling weight gain and reducing the risk of pregnancy complications. The development of individualised and flexible plans for avoiding adverse outcomes of obesity in pregnancy will require investment in training of health professionals and better integration into normal antenatal care. Overweight and obesity before pregnancy and excessive gestational weight gain are major determinants of risk for pregnancy loss, gestational diabetes, hypertensive conditions, labour complications and maternal death. Pregnancy is regarded as a teachable moment when women are at their most receptive to messages about their health. However, unclear guidance on diet and physical activity, weight stigma from health professionals, inexperience and reluctance among professionals about raising issues about weight, and stretched resources put the health of women and babies at risk. Excessive weight gain in pregnancy and post‐partum weight retention compromise future fertility and increase risk for future pregnancies. Large randomised controlled trials have had little success in addressing excessive gestational weight gain or antenatal complications. Individualised, culturally sensitive and responsive interventions appear to have greater success.
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Affiliation(s)
- Simon C Langley-Evans
- School of Biosciences, University of Nottingham, Sutton Bonington, Loughborough, LE12 5RD, UK
| | - Jo Pearce
- Food & Nutrition Subject Group, Sheffield Hallam University, Sheffield, UK
| | - Sarah Ellis
- School of Biosciences, University of Nottingham, Sutton Bonington, Loughborough, LE12 5RD, UK
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Developing a lifestyle intervention program for overweight or obese preconception, pregnant and postpartum women using qualitative methods. Sci Rep 2022; 12:2511. [PMID: 35169236 PMCID: PMC8847557 DOI: 10.1038/s41598-022-06564-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 02/02/2022] [Indexed: 11/18/2022] Open
Abstract
The time period before, during and after pregnancy represents a unique opportunity for interventions to cultivate sustained healthy lifestyle behaviors to improve the metabolic health of mothers and their offspring. However, the success of a lifestyle intervention is dependent on uptake and continued compliance. To identify enablers and barriers towards engagement with a lifestyle intervention, thematic analysis of 15 in-depth interviews with overweight or obese women in the preconception, pregnancy or postpartum periods was undertaken, using the integrated-Promoting Action on Research Implementation in Health Services framework as a guide to systematically chart factors influencing adoption of a novel lifestyle intervention. Barrier factors include time constraints, poor baseline knowledge, family culture, food accessibility, and lack of relevant data sources. Enabling factors were motivation to be healthy for themselves and their offspring, family and social support, a holistic delivery platform providing desired information delivered at appropriate times, regular feedback, goal setting, and nudges. From the findings of this study, we propose components of an idealized lifestyle intervention including (i) taking a holistic life-course approach to education, (ii) using mobile health platforms to reduce barriers, provide personalized feedback and promote goal-setting, and (iii) health nudges to cultivate sustained lifestyle habits.
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58
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Mosher LT, Seabrook JA, Twynstra J. Identifiable Dietary Patterns of Pregnant Women: A Canadian Sample. CAN J DIET PRACT RES 2022; 83:104-111. [PMID: 35014558 DOI: 10.3148/cjdpr-2021-040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Purpose: To estimate the percentage of a sample of pregnant women in Canada following a vegetarian, vegan, low-carbohydrate, gluten-free, Mediterranean, or well-balanced diet, before and during pregnancy and to explore if pregnant women received and were satisfied with nutrition information received from health care providers (HCPs).Methods: Participants were conveniently sampled through Facebook and Twitter. An online survey collected data on sociodemographic characteristics, maternal diet, and whether women received and were satisfied with nutrition information from their HCPs. The McNemar test assessed changes in the proportion of diets followed before and during pregnancy.Results: Of 226 women, most followed a well-balanced diet before (76.9%) and during (72.9%) pregnancy (p = 0.26). Vegetarian, gluten-free, vegan, and low-carbohydrate diets were the least followed diets before and during pregnancy (vegetarian: 7.6% vs 5.3%; gluten-free: 4.9% vs 4.0%; vegan: 2.7% vs 2.2%; low-carbohydrate:4.0% vs 0.4%). Overall, the number of women following restrictive diets before pregnancy was significantly reduced throughout pregnancy (19.1% vs 12.0%, p < 0.001). Only 52.0% of women received nutrition information from their primary HCP, and 35.6% were satisfied with the nutrition information received.Conclusions: Most women followed a well-balanced diet before and during pregnancy and approximately one-third were satisfied with the information received from HCPs.
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Affiliation(s)
- Lydia Tegwyn Mosher
- School of Food and Nutritional Sciences, Brescia University College, London, ON
| | - Jamie A Seabrook
- School of Food and Nutritional Sciences, Brescia University College, London, ON.,Department of Paediatrics, Western University, London, ON.,Department of Epidemiology and Biostatistics, Western University, London, ON.,Children's Health Research Institute, London, ON.,Lawson Health Research Institute, London, ON.,Human Environments Analysis Laboratory, Western University, London, ON
| | - Jasna Twynstra
- School of Food and Nutritional Sciences, Brescia University College, London, ON.,Department of Medical Biophysics, Western University, London, ON
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59
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Monteiro S, Nejad YS, Aucoin M. Perinatal diet and offspring anxiety: A scoping review. Transl Neurosci 2022; 13:275-290. [PMID: 36128579 PMCID: PMC9449687 DOI: 10.1515/tnsci-2022-0242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 08/04/2022] [Accepted: 08/12/2022] [Indexed: 11/15/2022] Open
Abstract
Health behaviors during pregnancy have an impact on the developing offspring. Dietary factors play a role in the development of mental illness: however, less is known about the impact of diet factors during pre-conception, gestation, and lactation on anxiety levels in offspring. This scoping review sought to systematically map the available research involving human and animal subjects to identify nutritional interventions which may have a harmful or protective effect, as well as identify gaps. Studies investigating an association between any perinatal diet pattern or diet constituent and offspring anxiety were included. The number of studies reporting an association with increased or decreased levels of anxiety were counted and presented in figures. A total of 55,914 results were identified as part of a larger scoping review, and 120 articles met the criteria for inclusion. A greater intake of phytochemicals and vitamins were associated with decreased offspring anxiety whereas maternal caloric restriction, protein restriction, reduced omega-3 consumption, and exposure to a high fat diet were associated with higher levels of offspring anxiety. Results were limited by a very large proportion of animal studies. High quality intervention studies involving human subjects are warranted to elucidate the precise dietary factors or constituents that modulate the risk of anxiety in offspring.
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Affiliation(s)
- Sasha Monteiro
- Department of Research and Clinical Epidemiology, Canadian College of Naturopathic Medicine, 1255 Sheppard Ave E, Toronto, ON, M2K 1E2, Canada
| | - Yousef Sadat Nejad
- Department of Research and Clinical Epidemiology, Canadian College of Naturopathic Medicine, 1255 Sheppard Ave E, Toronto, ON, M2K 1E2, Canada
| | - Monique Aucoin
- Department of Research and Clinical Epidemiology, Canadian College of Naturopathic Medicine, 1255 Sheppard Ave E, Toronto, ON, M2K 1E2, Canada
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60
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LEÃO GMMS, CRIVELLENTI LC, BRITO MFSF, SILVEIRA MF, PINHO LD. Quality of the diet of pregnant women in the scope of Primary Health Care. REV NUTR 2022. [DOI: 10.1590/1678-9865202235e210256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
ABSTRACT Objective To evaluate the quality of the diet of the pregnant women monitored by the Family Health Strategy teams and associated factors. Methods This is a population-based cross-sectional study, carried out with 1244 pregnant women between 2018 and 2019. The Diet Quality Index Adapted for Pregnant Women was used to measure the quality of the diet and associate it with risk factors (sociodemographic, obstetric, clinical, behavioral, nutritional status) during the pregnancy. A hierarchical model composed of three blocks was used. A multinomial logistic regression was applied. Results The general average of this Diet Quality Index was 72.75 points, the average of the 1st tercile was 56.06 points, the average of the 2nd tercile was 73.71 points and the average of the 3rd was 88.51 points. The worst diet quality was related to pregnant women with lower education (OR=2.36; 95% CI=1.39-4.01), sedentary women (OR=1.37; 95% CI=1.17-2, 61), those who had a negative self-perception of food (OR=2.00; 95% CI=1.45-2.76) and who had 3 to 5 meals a day (OR=1.83; 95% CI=1.26-2.77), and less than 3 (OR=2.64; 95% CI=1.13-6.18). Conclusion The present study identified that pregnant women with less education, sedentary, and with inadequate nutritional characteristics presented worse diet qualities.
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Gustafsson HC, Dunn GA, Mitchell AJ, Holton KF, Loftis JM, Nigg JT, Sullivan EL. The association between heightened ADHD symptoms and cytokine and fatty acid concentrations during pregnancy. Front Psychiatry 2022; 13:855265. [PMID: 35935444 PMCID: PMC9353213 DOI: 10.3389/fpsyt.2022.855265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 06/27/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Previous research conducted with samples of children suggest that individuals with attention-deficit/hyperactivity disorder (ADHD) have altered fatty acid concentrations and may have increased systemic inflammation. Whether these differences are also apparent in other populations of individuals with heightened ADHD symptoms (e.g., pregnant adults) is unknown. The goal of the current study was to examine whether there are ADHD-associated differences in polyunsaturated fatty acid concentrations or pro-inflammatory cytokine concentrations during pregnancy, a developmental period when fatty acid concentrations and systemic inflammation have implications for the health of both the pregnant person and the developing child. We hypothesized that plasma levels of the ratio of omega-6s to omega-3s (n-6:n-3) and plasma inflammatory cytokine levels would be higher in individuals with heightened ADHD symptoms, consistent with previous findings in children with ADHD. METHODS Data (N = 68) came from a prospective study of pregnant community volunteers who were oversampled for ADHD symptoms. During the 3rd trimester, plasma concentrations of fatty acids and the pro-inflammatory cytokines interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α) were assessed. Dietary intake was examined in the 3rd trimester using three 24-h recalls conducted by trained dietitians and by examining plasma levels of conjugated linoleic acid (n-6) and α-linolenic acid (n-3), essential fatty acids that must come from dietary intake. RESULTS The group with heightened ADHD symptoms had higher n-6:n-3s (β = 0.30, p < 0.01) and higher TNF-α concentrations (β = 0.35, p < 0.001) relative to controls. There were no group differences in dietary variables, as assessed by self-report and via plasma concentrations of essential fatty acids. IL-6 was not reliably associated with ADHD status in this sample. CONCLUSION Pregnant individuals with ADHD, on average, had higher plasma n-6:n-3s and higher TNF-α concentrations relative to controls. A difference was not detected in their dietary intake of fatty acids or other relevant nutrients. Though these null findings are inconclusive, they are consistent with the hypothesis that ADHD-associated differences in plasma fatty acid concentrations are the result of ADHD-associated differences in fatty acid metabolism, rather than simply differences in dietary intake.
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Affiliation(s)
- Hanna C Gustafsson
- Department of Psychiatry, Oregon Health & Science University, Portland, OR, United States
| | - Geoffrey A Dunn
- Department of Human Physiology, University of Oregon, Eugene, OR, United States
| | - A J Mitchell
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR, United States
| | - Kathleen F Holton
- Departments of Health Studies and Neuroscience, American University, Washington, DC, United States
| | - Jennifer M Loftis
- Department of Psychiatry, Oregon Health & Science University, Portland, OR, United States.,Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR, United States.,VA Portland Health Care System, Portland, OR, United States
| | - Joel T Nigg
- Department of Psychiatry, Oregon Health & Science University, Portland, OR, United States
| | - Elinor L Sullivan
- Department of Psychiatry, Oregon Health & Science University, Portland, OR, United States.,Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR, United States.,Division of Neuroscience, Oregon National Primate Research Center, Beaverton, OR, United States
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62
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Fite MB, Assefa N, Mengiste B. Prevalence and determinants of Anemia among pregnant women in sub-Saharan Africa: a systematic review and Meta-analysis. Arch Public Health 2021; 79:219. [PMID: 34861892 PMCID: PMC8643002 DOI: 10.1186/s13690-021-00711-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 10/17/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Anemia is one of the world's leading cause of disability and the most serious global public health issues. This systematic review and meta-analysis was carried out very prudently in order to give up the pooled prevalence and determinants of anemia in Sub-Saharan Africa. METHODOLOGY To carry out this ephemeral systematic review and meta-analysis, a correlated literature review was done from various sources, PubMed Medline and Google Scholar Journals. Anemia related searching engine was used to make the study more evocative and intensive. We used modified Newcastle-Ottawa quality assessment scale for cross sectional studies to evaluate the quality of the study in relations of their inclusion. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline was tracked to conduct this study. The pooled effect size was computed using the review manager and Compressive Meta-analysis software. RESULTS Twenty-fife studies, which encompassed 15,061 pregnant women, were chosen for the analysis. From those an overall prevalence of anemia in pregnancy in SSA was 35.6%. However, the result from meta-analysis showed that women who were infected with intestinal parasite were 3.59 times more likely to develop anemia compared to those who were not infected [OR:3.59, 95% CI (2.44,5.28)].The result showed that women who had no iron and folic-acid supplementation were 1.82 times more likely to develop anemia compared to those women who had iron and folic-acid supplementation {OR:1.82, 95% CI (1.22,2.70]. Women who had women were in third trimester pregnancy were 2.37 times more likely to develop anemia compared to those who were in first and second trimester [OR:2.37, 95% CI (1.78, 3.24)]. Women who had low dietary diversity score were 3.59 times more likely to develop anemia compared to those who had high dietary diversity score [OR: 3.59, 95% CI (2.44, 5.28]. CONCLUSIONS Our finding from this systematic review and meta-analysis displays the high case in prevalence of anemia among pregnant women in Sub-Saharan Africa. Predictors for this includes: intestinal parasite, iron and folic-acid supplementation, third trimester pregnancy and dietary diversified intake score were statistically correlated positively with anemia in pregnancy. These need cautious evaluation of impact of prevention effort for operational policy, programs and design nutrition intrusions for refining maternal food consumption during pregnancy. Also, dietary education intrusion requires to be prearranged to satisfy the desires of pregnant women. The finding of this work will be used as an evidences for policy makers of Africa; entirely for maternal and child health care. Lastly, we suggested further investigations to be carried out in the area of the study for more rigorous and comprehensive recommendations.
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Affiliation(s)
- Meseret Belete Fite
- Department of Public health, Institute of Health Science, Wollega University, Nekemte, Ethiopia.
| | - Nega Assefa
- Department of Public health, School of public health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Bizatu Mengiste
- Department of Public health, School of public health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
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63
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Spielau U, Vogel M, Körner A, Kiess W, Poulain T. Composition and Culture of Eating (CoCu) pregnancy: a new short questionnaire to evaluate diet composition and culture of eating during pregnancy. Public Health Nutr 2021; 24:6227-6235. [PMID: 34180786 PMCID: PMC11148612 DOI: 10.1017/s1368980021002445] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE The project aimed to validate a short questionnaire (CoCu pregnancy - Composition and Culture of Eating during pregnancy) and to investigate associations with age and socio-economic status (SES). DESIGN The questionnaire was developed according to the validated CoCu for children and adolescents containing a diet composition (fourteen items) and a culture of eating part (six items). A Nutritional Health Score (NHS) was calculated based on diet composition (-120 and +120, with higher scores indicating healthier diets). The validity was assessed by comparing answers in CoCu pregnancy with a FFQ. In a subsample (n 97), we assessed the percentage of having chosen the same (or adjacent) response categories in the 24th and 36th week of pregnancy (wp). SETTING Data were collected within the LIFE Child study in Leipzig, Germany. PARTICIPANTS We evaluated 430 questionnaires of pregnant women (24th wp). RESULTS The results indicated a healthy diet in the present sample (NHS at 24th wp = 49·74 (95 % CI 47·27, 52·22)). The analyses revealed significant positive correlations between CoCu and FFQ (rho ranging from 0·32 to 0·61). For each food item, >90 % of women had chosen the same (50-60 %) or adjacent response categories in the 24th and 36th wp. The analysis revealed associations of the NHS with age (β = 0·11, P = 0·027), SES (β = 0·21, P < 0·001), snacking (β = -0·24, P < 0·001) and media use (β = -0·18, P < 0·001). CONCLUSIONS The questionnaire represents a useful tool for surveying the diets during pregnancy for research and clinical practice.
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Affiliation(s)
- Ulrike Spielau
- Department of Women and Child Health, Hospital for Children and Adolescents and Center for Pediatric Research (CPL), Leipzig University, Liebigstrasse 20a, 04103Leipzig, Germany
| | - Mandy Vogel
- Department of Women and Child Health, Hospital for Children and Adolescents and Center for Pediatric Research (CPL), Leipzig University, Liebigstrasse 20a, 04103Leipzig, Germany
- LIFE - Leipzig Research Center for Civilization Diseases, Leipzig University, Leipzig, Germany
| | - Antje Körner
- Department of Women and Child Health, Hospital for Children and Adolescents and Center for Pediatric Research (CPL), Leipzig University, Liebigstrasse 20a, 04103Leipzig, Germany
- LIFE - Leipzig Research Center for Civilization Diseases, Leipzig University, Leipzig, Germany
| | - Wieland Kiess
- Department of Women and Child Health, Hospital for Children and Adolescents and Center for Pediatric Research (CPL), Leipzig University, Liebigstrasse 20a, 04103Leipzig, Germany
- LIFE - Leipzig Research Center for Civilization Diseases, Leipzig University, Leipzig, Germany
| | - Tanja Poulain
- Department of Women and Child Health, Hospital for Children and Adolescents and Center for Pediatric Research (CPL), Leipzig University, Liebigstrasse 20a, 04103Leipzig, Germany
- LIFE - Leipzig Research Center for Civilization Diseases, Leipzig University, Leipzig, Germany
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Super S, Wagemakers A. Understanding empowerment for a healthy dietary intake during pregnancy. Int J Qual Stud Health Well-being 2021; 16:1857550. [PMID: 33317432 PMCID: PMC7738301 DOI: 10.1080/17482631.2020.1857550] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 10/23/2020] [Accepted: 11/23/2020] [Indexed: 12/16/2022] Open
Abstract
Purpose: In order for health professionals to encourage pregnant women with a low socioeconomic status (SES) to move towards empowerment for a healthy dietary intake, crucial steps are to understand the perspectives of pregnant women of food and eating and to identify opportunities for empowerment. This study aimed to examine the perspectives of pregnant women on food and eating and to identify the opportunities for empowerment towards a healthy dietary intake. Methods: This was a qualitative participatory study. Thirteen semi-structured interviews were conducted with low SES pregnant women in the Netherlands and analysed using an inductive approach. Results: Five perspectives on food and eating emerged: 1) health-promoting foods and products, 2) challenges in healthy eating, 3) risky products, 4) strategies for healthy eating, and 5) motivational aspects. Opportunities for empowerment were: searching balanced and personalized information, developing strategies to implement healthy diets, navigating the social environment, and dealing with different motivations. Conclusion: Pregnant women hold diverse perspectives regarding food and eating, signalling the need to adjust dietary support from health-care professionals. Professionals in antenatal care could optimize their interactions by engaging in pregnant women's empowerment processes to make healthy modifications to their dietary intake.
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Affiliation(s)
- Sabina Super
- Health and Society, Social Sciences Group, Wageningen University, Wageningen, The Netherlands
| | - Annemarie Wagemakers
- Health and Society, Social Sciences Group, Wageningen University, Wageningen, The Netherlands
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Marks KJ, Northstone K, Papadopoulou E, Brantsæter AL, Haug LS, Howards PP, Smarr MM, Flanders WD, Hartman TJ. Maternal dietary patterns during pregnancy and exposure to persistent endocrine disrupting chemicals in two European birth cohorts. ENVIRONMENTAL ADVANCES 2021; 6:10.1016/j.envadv.2021.100130. [PMID: 35979229 PMCID: PMC9380587 DOI: 10.1016/j.envadv.2021.100130] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Food consumption, particularly of animal-based products, is considered the most important contributor to persistent endocrine disrupting chemical (EDC) exposure. This study aims to describe the association between maternal diet during pregnancy and exposure to persistent EDCs using dietary pattern analysis. This study is based on subsamples of the Avon Longitudinal Study of Parents and Children (ALSPAC) (N=422) and the Norwegian Mother, Father, and Child Cohort Study (MoBa) (N=276) which uses data from the Medical Birth Registry of Norway (MBRN). Women in both studies completed food frequency questionnaires (FFQs) during pregnancy, from which consumption data were categorized into 38 aggregated food groups. Maternal blood samples were collected during pregnancy and concentrations of perfluoroalkyl substances (PFAS), polychlorinated biphenyls (PCBs), and organochlorine pesticides (OCPs) in serum/plasma were measured. Dietary patterns were identified using reduced rank regression, with blood EDC concentrations as response variables. Within ALSPAC, all patterns (PFAS, PCB, and OCP) were characterized by high consumption of meat, poultry, white fish, and biscuits. In MoBa, high consumption of sausages and burgers (representing processed meats), pasta, and chocolate bars characterized PCB and OCP dietary patterns, while high consumption of cheese characterized the PFAS pattern. Across both cohorts, PFAS patterns were characterized by high consumption of cheese, PCB patterns by high consumption of rice, and OCP patterns by poultry. Dietary patterns explained between 8 and 20% of the variation in serum EDC concentrations, with explained variance being the highest for PCBs in both cohorts. In conclusion, dietary patterns high in animal-based products appear to be associated with persistent EDC concentrations among pregnant women. Diet explains more variation in PCB concentrations than for other persistent EDC classes.
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Affiliation(s)
- Kristin J. Marks
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd NE, Atlanta, Georgia 30322, United States
- National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Hwy, Atlanta, Georgia 30341, United States
- Oak Ridge Institute for Science and Education, 100 ORAU Way, Oak Ridge, Tennessee 37830, United States
| | - Kate Northstone
- Department of Population Health Sciences, Bristol Medical School, Oakfield House, Oakfield Grove, Bristol BS8 2BN, United Kingdom
| | - Eleni Papadopoulou
- Department of Environmental Health, Norwegian Institute of Public Health, P.O. Box 222, NO-0213 Skoyen, Oslo, Norway
| | - Anne Lise Brantsæter
- Department of Environmental Health, Norwegian Institute of Public Health, P.O. Box 222, NO-0213 Skoyen, Oslo, Norway
| | - Line Småstuen Haug
- Department of Environmental Health, Norwegian Institute of Public Health, P.O. Box 222, NO-0213 Skoyen, Oslo, Norway
| | - Penelope P. Howards
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd NE, Atlanta, Georgia 30322, United States
| | - Melissa M. Smarr
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, 1518 Clifton Rd NE, Atlanta, Georgia 30322, United States
| | - W. Dana Flanders
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd NE, Atlanta, Georgia 30322, United States
- National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Hwy, Atlanta, Georgia 30341, United States
| | - Terryl J. Hartman
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Rd NE, Atlanta, Georgia 30322, United States
- National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Hwy, Atlanta, Georgia 30341, United States
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Groth SW, Meng Y, Yeh KL, Fernandez ID. Influence of Appetite and Perceived Ability to Control Cravings on Excessive Gestational Weight Gain. J Obstet Gynecol Neonatal Nurs 2021; 50:669-678. [PMID: 34474006 PMCID: PMC8594632 DOI: 10.1016/j.jogn.2021.08.097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/10/2021] [Indexed: 10/20/2022] Open
Abstract
OBJECTIVE To explore whether appetite is associated with gestational weight gain (GWG) and to assess the effect of perceived ability to control cravings on excessive GWG. DESIGN Secondary data analysis. SETTING Rochester, New York, United States. PARTICIPANTS Women who were pregnant (N = 1,005) and participated in a randomized controlled trial to test the effect of electronically mediated interventions to prevent excessive GWG and postpartum weight retention. METHODS We used two questions to assess appetite and perceived ability to control cravings before 28 weeks gestation: "How would you describe your appetite now compared to times when you are not pregnant?" and "How sure are you that you will be able to avoid overeating when you have cravings?" We conducted logistic regression to assess the relationships between appetite, perceived ability to control cravings, and excessive GWG. RESULTS More than 47% of participants gained excessive weight during pregnancy. Approximately 62% of participants reported being hungrier, and more than 42% indicated that they were unsure they could avoid overeating with cravings. Participants who reported similar/less appetite than before pregnancy were less likely to gain excessive weight (p < .05). Participants who were sure they could control cravings were less likely to gain excessive weight (p = .02). CONCLUSION Our results show that appetite and perceived ability to control cravings may affect GWG. Additional research is needed to assess if interventions targeting appetite and craving control could limit GWG.
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Simione M, Moreno-Galarraga L, Perkins M, Price SN, Luo M, Kotelchuck M, Blake-Lamb TL, Taveras EM. Effects of the First 1000 Days Program, a systems-change intervention, on obesity risk factors during pregnancy. BMC Pregnancy Childbirth 2021; 21:729. [PMID: 34706698 PMCID: PMC8549242 DOI: 10.1186/s12884-021-04210-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 10/12/2021] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND First 1000 Days is a systems-oriented program starting in early pregnancy lasting through the first 24 months of infancy focused on preventing obesity and related risk factors among low income, mother-infant pairs. The program was developed in partnership with stakeholders to create an infrastructure for system-wide change. It includes screening for adverse health behaviors and socio-contextual factors, patient navigation and educational materials to support behavior change and social needs, and individualized health coaching for women at highest risk of obesity and has been shown to reduce excess gestational weight gain for women who were overweight at the start of their pregnancy. The purpose of this study was to examine changes from the first to third trimester for women participating in the First 1000 Days Program. METHODS We collected information through self-administered questionnaires during the first and third trimester of gestation and from electronic health records relating to obesity risk factors. Measures collected included behavior (i.e., diet, physical activity and screen time) and psychosocial (i.e., anxiety) outcomes, as well as enrollment in Women, Infant, and Children (WIC) program. We examined the extent to which participation in the program was associated with changes in behaviors and psychosocial outcomes among women during pregnancy. RESULTS Women completed surveys at their initial and third trimester prenatal visits (n = 264). Mean age (SD) was 30.2 (5.51) years and 75% had an annual household income of <$50,000. Mean pre-pregnancy body mass index (BMI) was 27.7 kg/m2 and 64% started pregnancy with a BMI ≥ 25 kg/m2. In multivariable adjusted models, we observed decreases in intake of sugary-drinks (- 0.95 servings/day; 95% CI: - 1.86, - 0.03) and in screen time (- 0.21 h/day; 95% CI: - 0.40, - 0.01), and an increase in physical activity (0.88 days/week; 95% CI: 0.52, 1.23) from the first to third trimester. We also observed a decrease in pregnancy-related anxiety score (- 1.06 units; 95% CI: - 1.32, - 0.79) and higher odds of enrollment in Women, Infant, and Children (WIC) program (OR: 2.58; 95% CI: 1.96, 3.41). CONCLUSIONS Our findings suggest that a systems-oriented prenatal intervention may be associated with improvements in behaviors and psychosocial outcomes during pregnancy among low-income mothers. TRIAL REGISTRATION ClinicalTrials.gov ( NCT03191591 ; Retrospectively registered on June 19, 2017).
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Affiliation(s)
- Meg Simione
- Division of General Academic Pediatrics, Massachusetts General Hospital for Children, 125 Nashua Street, Suite 860, Boston, MA, 02114, USA.
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA.
| | - Laura Moreno-Galarraga
- Department of Pediatrics, Complejo Hospitalario de Navarra, IdiSNA, Pamplona, Navarre, Spain
| | - Meghan Perkins
- Division of General Academic Pediatrics, Massachusetts General Hospital for Children, 125 Nashua Street, Suite 860, Boston, MA, 02114, USA
| | - Sarah N Price
- Division of General Academic Pediatrics, Massachusetts General Hospital for Children, 125 Nashua Street, Suite 860, Boston, MA, 02114, USA
| | - Man Luo
- Division of General Academic Pediatrics, Massachusetts General Hospital for Children, 125 Nashua Street, Suite 860, Boston, MA, 02114, USA
| | - Milton Kotelchuck
- Division of General Academic Pediatrics, Massachusetts General Hospital for Children, 125 Nashua Street, Suite 860, Boston, MA, 02114, USA
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA
| | - Tiffany L Blake-Lamb
- Department of Obstetrics and Gynecology, Massachusetts General Hospital, Boston, MA, USA
- Kraft Center for Community Health Leadership, Massachusetts General Hospital, Boston, MA, USA
| | - Elsie M Taveras
- Division of General Academic Pediatrics, Massachusetts General Hospital for Children, 125 Nashua Street, Suite 860, Boston, MA, 02114, USA
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA
- Kraft Center for Community Health Leadership, Massachusetts General Hospital, Boston, MA, USA
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
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Wang T, Grech A, Dissanayake HU, Boylan S, Skilton MR. Modeling the Effect of Environmentally Sustainable Food Swaps on Nutrient Intake in Pregnant Women. Nutrients 2021; 13:3355. [PMID: 34684355 PMCID: PMC8537316 DOI: 10.3390/nu13103355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 09/21/2021] [Accepted: 09/22/2021] [Indexed: 11/16/2022] Open
Abstract
Food production greatly contributes to greenhouse gas emissions (GHG), but there remain concerns that consuming environmentally sustainable foods can increase the likelihood of nutritional deficiencies during pregnancy. We identified commonly consumed foods of pregnant women and determined the effect of their replacement with environmentally sustainable alternatives on nutrient intake and measures of environmental sustainability. Dietary intake data from 171 pregnant women was assessed and foods that contributed the most to energy and protein intake were identified. Of these, foods producing the highest GHG emissions were matched with proposed environmentally sustainable alternatives, and their impact on nutrient provision determined. Meats, grains, and dairy products were identified as important sources of energy and protein. With the highest GHG emissions, beef was selected as the reference food. Proposed alternatives included chicken, eggs, fish, tofu, legumes, and nuts. The most pronounced reductions in CO2 emissions were from replacing beef with tofu, legumes, and nuts. Replacing one serve per week of beef with an isocaloric serve of firm tofu during pregnancy could reduce GHG emissions by 372 kg CO2 eq and increase folate (+28.1 µg/serve) and fiber (+3.3 g/serve) intake without compromising iron (+1.1 mg/serve) intake. Small dietary substitutions with environmentally sustainable alternatives can substantially reduce environmental impact without compromising nutrient adequacy.
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Affiliation(s)
- Tian Wang
- Boden Collaboration for Obesity, Nutrition, Exercise and Eating Disorders, The University of Sydney, Sydney, NSW 2006, Australia;
- Sydney Medical School, The University of Sydney, Sydney, NSW 2006, Australia; (A.G.); (H.U.D.); (S.B.)
| | - Allison Grech
- Sydney Medical School, The University of Sydney, Sydney, NSW 2006, Australia; (A.G.); (H.U.D.); (S.B.)
| | - Hasthi U. Dissanayake
- Sydney Medical School, The University of Sydney, Sydney, NSW 2006, Australia; (A.G.); (H.U.D.); (S.B.)
| | - Sinead Boylan
- Sydney Medical School, The University of Sydney, Sydney, NSW 2006, Australia; (A.G.); (H.U.D.); (S.B.)
- School of Life and Environmental Sciences, The University of Sydney, Sydney, NSW 2006, Australia
| | - Michael R. Skilton
- Boden Collaboration for Obesity, Nutrition, Exercise and Eating Disorders, The University of Sydney, Sydney, NSW 2006, Australia;
- Sydney Medical School, The University of Sydney, Sydney, NSW 2006, Australia; (A.G.); (H.U.D.); (S.B.)
- Sydney Institute for Women, Children and Their Families, Sydney Local Health District, Camperdown, NSW 2050, Australia
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Broś-Konopielko M, Białek A, Oleszczuk-Modzelewska L, Zaleśkiewicz B, Różańska-Walędziak A, Czajkowski K. Nutritional, Anthropometric and Sociodemographic Factors Affecting Fatty Acids Profile of Pregnant Women's Serum at Labour-Chemometric Studies. Nutrients 2021; 13:2948. [PMID: 34578833 PMCID: PMC8470577 DOI: 10.3390/nu13092948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/18/2021] [Accepted: 08/23/2021] [Indexed: 11/16/2022] Open
Abstract
Diet influences the health of pregnant women and their children in prenatal, postnatal and adult periods. GC-FID fatty acids profile analysis in maternal serum and a survey of dietary habits were performed in 161 pregnant patients from the II Faculty and Clinic of Obstetrics and Gynaecology of the Medical University of Warsaw. Their diet did not fulfil all nutritional recommendations regarding dietary fat sources. Olive and rapeseed oil were the most popular edible oils. High usage of sunflower oil as well as high consumption of butter were also observed, whereas fish and fish oil intake by pregnant women was low. A chemometric approach for nutritional data, connected with anthropometric, sociodemographic and biochemical parameters regarding mothers and newborns, was conducted for diet and its impact estimation. It revealed four clusters of patients with differing fatty acids profile, which resulted from differences in their dietary habits. Multiparous women to a lesser extent followed dietary recommendations, which resulted in deterioration of fatty acids profile and higher frequency of complications. Observed high usage of sunflower oil is disquieting due to its lower oxidative stability, whereas high butter consumption is beneficial due to conjugated linoleic acids supply. Pregnant women should also be encouraged to introduce fish and fish oil into their diet, as these products are rich sources of long chain polyunsaturated fatty acids (LC PUFA). Multiparous women should be given special medical care by medical providers (physicians, midwifes and dietitians) and growing attention from the government to diminish the risk of possible adverse effects affecting mother and child.
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Affiliation(s)
- Magdalena Broś-Konopielko
- II Faculty and Clinic of Obstetrics and Gynaecology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Agnieszka Białek
- Department of Biotechnology and Nutrigenomics, Institute of Genetics and Animal Biotechnology of the Polish Academy of Sciences, 05-552 Magdalenka, Poland
| | | | - Barbara Zaleśkiewicz
- II Faculty and Clinic of Obstetrics and Gynaecology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Anna Różańska-Walędziak
- II Faculty and Clinic of Obstetrics and Gynaecology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Krzysztof Czajkowski
- II Faculty and Clinic of Obstetrics and Gynaecology, Medical University of Warsaw, 02-091 Warsaw, Poland
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Patel P, Mannion C. Maternal Impressions of the New 2019 Canadian Food Guide Snapshot. CAN J DIET PRACT RES 2021; 82:192-195. [PMID: 34286616 DOI: 10.3148/cjdpr-2021-014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
This qualitative study explored the impressions of pregnant Canadian women toward Canada's Food Guide (CFG) snapshot released in January 2019. Semi-structured interviews were conducted with 8 physically active pregnant women. Interviews were digitally recorded, transcribed verbatim, and analyzed using thematic analysis. Three themes emerged: (i) pregnancy changes what I eat; (ii) what is healthy to me? and (iii) a connection with people and food. Pregnancy was the primary factor influencing dietary changes, and messages in the snapshot reinforced some dietary behaviours that participants had already incorporated. Participants wanted information specific to pregnancy but were not aware of available resources pertaining to nutrition on existing websites. Dietitians and other health care professionals should take steps to raise awareness of and ensure wider dissemination of reliable resources on healthy eating during pregnancy including Canada's Food Guide website.
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Affiliation(s)
- Palak Patel
- Undergraduate Student, Faculty of Kinesiology, University of Calgary, Calgary, AB
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Wielsøe M, Berthelsen D, Mulvad G, Isidor S, Long M, Bonefeld-Jørgensen EC. Dietary habits among men and women in West Greenland: follow-up on the ACCEPT birth cohort. BMC Public Health 2021; 21:1426. [PMID: 34281541 PMCID: PMC8290613 DOI: 10.1186/s12889-021-11359-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 06/21/2021] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND In the past decades, the diet in Greenland has been in transition resulting in a lower intake of traditional food and a higher intake of imported western food. This diet transition can affect public health negatively, and thus, continued monitoring of dietary habits is important. The present study aimed to follow up on the dietary habits of pregnant women included in the Greenlandic ACCEPT birth cohort (2013-2015) and the children's father. METHODS The follow-up food intake was assessed in 2019-2020 using food frequency questionnaires for 101 mothers and 76 fathers aged 24-55 years living in Nuuk, Sisimiut, and Ilulissat. Non-parametric statistical methods were used (Mann-Whitney U test/Spearman correlation) to assess the dietary pattern and influencing factors. RESULTS The proportion of traditional and imported food was 14 and 86%, respectively. Intake frequency differed by gender (vegetables, fruits, fast food), the living town (terrestrial animals, vegetables, fruits), and age (fish, meat products, fruits, fast food). Socioeconomic and lifestyle factors significantly correlated with the intake frequency of several traditional and imported foods. Few changes in the mother's dietary habits from inclusion (during pregnancy) to follow-up (3-5 years later) were found, showing less frequent intake of seabirds and fruits and more frequent meat intake. CONCLUSION We identified several factors that could affect dietary habits, and the results may be used to target future food recommendation for relevant population groups.
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Affiliation(s)
- Maria Wielsøe
- Department of Public Health, Aarhus University, Centre for Arctic Health & Molecular Epidemiology, Aarhus, Denmark.
| | | | - Gert Mulvad
- Greenland Centre for Health Research, University of Greenland, Nuuk, Greenland
| | - Silvia Isidor
- Greenland Centre for Health Research, University of Greenland, Nuuk, Greenland
| | - Manhai Long
- Department of Public Health, Aarhus University, Centre for Arctic Health & Molecular Epidemiology, Aarhus, Denmark
| | - Eva Cecilie Bonefeld-Jørgensen
- Department of Public Health, Aarhus University, Centre for Arctic Health & Molecular Epidemiology, Aarhus, Denmark.,Greenland Centre for Health Research, University of Greenland, Nuuk, Greenland
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Relative Importance of Determinants of Changes in Eating Behavior during the Transition to Parenthood: Priorities for Future Research and Interventions. Nutrients 2021; 13:nu13072429. [PMID: 34371937 PMCID: PMC8308599 DOI: 10.3390/nu13072429] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/08/2021] [Accepted: 07/14/2021] [Indexed: 02/03/2023] Open
Abstract
Background: Healthy eating behavior throughout pregnancy and postpartum is important. This study aimed to investigate the perceived sex-specific importance of determinants of changes in eating behavior during pregnancy and postpartum. Methods: Fifty-four determinants were rated by first-time parents (n = 179) on their impact. Experts (n = 31) rated the determinants in terms of their modifiability, relationship strength, and population-level effect from which a “priority for research”-score was calculated. Results: During pregnancy, the three highest rated determinants by women were “health concerns”, “physiological changes”, and “fatigue”. Men perceived “health concerns”, “health consciousness”, and “influence of the pregnant partner” as important. Postpartum, the three highest rated determinants by women were “adaptation to rhythm of baby”, “baby becomes priority”, and “practical constraints because of the baby”. Men perceived “adaptation to rhythm of baby”, “fatigue”. and “(lack of) anticipation” as important. According to the experts, “professional influence”, “food knowledge”, and “home food availability” received high priority scores for both sexes and during both periods. Conclusions: Priority for research and interventions should go towards tailored family-based approaches focusing on food education in a broad sense taking into account aspects such as health consciousness, self-efficacy skills, and the social and home food environment while being supported by healthcare professionals.
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Determinants of changes in women's and men's eating behavior across the transition to parenthood: a focus group study. Int J Behav Nutr Phys Act 2021; 18:95. [PMID: 34253197 PMCID: PMC8276457 DOI: 10.1186/s12966-021-01137-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 05/07/2021] [Indexed: 12/16/2022] Open
Abstract
Background During the pregnancy and postpartum period, both women and men experience physiological and psychological changes, which may negatively impact their eating behavior. A clear understanding of determinants of changes in eating behavior during this period is needed to facilitate the development of targeted family-based interventions countering unfavorable dietary changes during this critical life period. Methods Thirteen focus group discussions targeting determinants of changes in eating behavior during pregnancy and postpartum were conducted, involving a total of 74 expecting and first-time parents. A semi-structured question guide was used to facilitate the discussions. An inductive thematic approach was used to derive main and sub-categories of determinants from the data. The Determinants of Nutrition and Eating (DONE)-framework was employed to systematically organize and label the categories and determinants. Results Two frameworks were developed; one for the pregnancy and one for the postpartum period, comprising determinants of changes in eating behavior in both women and men. Three main levels of determinants were identified: (1) the individual level, including psychological (e.g., ‘health consciousness’), situational (e.g., ‘effort and convenience’) and biological (e.g., ‘discomfort’); (2) the interpersonal level (e.g., ‘social influence’) and (3) the environmental level, including micro- and meso/macro (e.g., ‘home/environment food availability’). Determinants acting as barriers (e.g., ‘time constraints’) or facilitators (e.g., ‘being a role model’) were identified. Many determinants were mentioned during both (e.g., ‘food knowledge’) or just one investigated period (e.g., ‘physiological changes’ during pregnancy, ‘influence of the baby’ postpartum). Finally, some were described by both parents (e.g., ‘self-regulation’), whereas others were mentioned by women (e.g., ‘(perceived) food safety’) or men (e.g., ‘other priorities’) only. Conclusion The developed frameworks set the foundation for the development of future family-based interventions and may be used already by healthcare providers to provide dietary guidance and support for women and men transitioning into parenthood. A focus on the interplay of individual factors at the biological and psychological level together with situational difficulties during pregnancy is recommended. Postpartum, focus should go to support first-time parents to obtain balance of both maintaining one’s own health and taking care of the baby, on improving self-regulation skills, and on coping with related situational constraints. Supplementary Information The online version contains supplementary material available at 10.1186/s12966-021-01137-4.
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Mortaji N, Krzeczkowski JE, Boylan K, Booij L, Perreault M, Van Lieshout RJ. Maternal pregnancy diet, postnatal home environment and executive function and behavior in 3- to 4-y-olds. Am J Clin Nutr 2021; 114:1418-1427. [PMID: 34159358 PMCID: PMC8491573 DOI: 10.1093/ajcn/nqab202] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 05/27/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Optimal maternal nutrition during pregnancy has been linked to better cognitive and behavioral development in children. However, its influence on the effects of suboptimal postnatal exposures like reduced stimulation and support in the home is not known. OBJECTIVES To examine the effect of maternal pregnancy diet on executive function and/or behavioral development in children raised in suboptimal home environments. METHODS Data were provided by 808 mother-infant dyads from the Canadian Maternal-Infant Research on Environmental Chemicals-Child Development study. Maternal pregnancy diet was self-reported using the Healthy Eating Index 2010 questionnaire. Stimulation and support in the home was assessed using the Home Observation for Measurement of the Environment (HOME) when children were 3-4 y old. Child executive function was reported by mothers at this age using the Behavior Rating Inventory of Executive Functioning-Preschool Edition, and child behavior was assessed using the Behavior Assessment System for Children-2nd Edition. We examined the interaction of maternal pregnancy diet and postnatal HOME scores on child executive function and behavior using linear regression adjusted for maternal education, postpartum depression, prepregnancy BMI, and smoking. RESULTS Maternal pregnancy diet was associated with an increasingly positive association with child working memory (β: 0.21; 95% CI: 0.82, 3.41; P = 0.001), planning (β: 0.17; 95% CI: 0.38, 2.84; P = 0.007), and adaptability (β: -0.13; 95% CI: -1.72, -0.08; P = 0.032) as levels of postnatal stimulation decreased. CONCLUSIONS The positive association of maternal pregnancy diet quality and executive function and adaptability in 3- to 4-y-olds appeared to increase with decreasing levels of postnatal stimulation and support. These results suggest that overall maternal pregnancy diet could be linked to better child neurodevelopment in families experiencing barriers to providing stimulation and support to children in their home.
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Affiliation(s)
| | - John E Krzeczkowski
- Neuroscience Graduate Program, McMaster University, Hamilton, Ontario, Canada
| | - Khrista Boylan
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
| | - Linda Booij
- Department of Psychology, Concordia University, Montreal, Quebec, Canada
| | - Maude Perreault
- Department of Family Relations & Applied Nutrition, University of Guelph, Guelph, Ontario, Canada
| | - Ryan J Van Lieshout
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
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August PM, Klein CP, Grings M, Sagini JP, Rodrigues PIDL, Stocher DP, Stone V, Silva YD, Couto PRG, Salomon TB, Benfato MDS, Leipnitz G, Matté C. Maternal polyphenol intake impairs cerebellar redox homeostasis in newborn rats. Nutr Neurosci 2021; 25:2066-2076. [PMID: 34076555 DOI: 10.1080/1028415x.2021.1933330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Polyphenols are compounds found in plants that have been extensively studied due to the health benefits of its consumption in adulthood. Meanwhile, recent evidence suggests that polyphenol consumption during pregnancy may not be safe for the fetus. OBJECTIVE The goal of this study was to evaluate the effect of naringenin supplementation during pregnancy on brain redox homeostasis and mitochondrial activity of the newborn rat. METHODS Adult female Wistar rats were divided into two groups: (1) vehicle (1 mL/Kg p.o.) or (2) naringenin (50 mg/Kg p.o.). Naringenin was administered once a day during pregnancy. The offspring were euthanized on postnatal day 7, as well the dams, and brain regions were dissected. RESULTS The offspring cerebellum was the most affected region, presenting increased activity of the mitochondrial electron transport system, allied to increased reactive species levels, lipid peroxidation, and glutathione concentration. The nitric oxide levels suffered structure-dependent alteration, with decreased levels in the pups' cerebellum and increased in the hippocampus. The offspring parietal cortex was not affected, as well as the parameters evaluated in the dams' brains. CONCLUSION Maternal consumption of naringenin alters offspring cerebellar redox homeostasis, which could be related to adverse effects on the motor and cognitive development in the descendants.
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Affiliation(s)
- Pauline Maciel August
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica, ICBS, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Caroline Peres Klein
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica, ICBS, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Mateus Grings
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica, ICBS, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - João Pedro Sagini
- Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | | | - Daniela Pereira Stocher
- Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Vinicius Stone
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica, ICBS, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Yasmini Dandara Silva
- Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Pablo Ribeiro Gonçalves Couto
- Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Tiago Boeira Salomon
- Programa de Pós-graduação em Biologia Molecular e Celular, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Mara da Silveira Benfato
- Programa de Pós-graduação em Biologia Molecular e Celular, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Departamento de Biofísica, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Guilhian Leipnitz
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica, ICBS, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Cristiane Matté
- Programa de Pós-graduação em Ciências Biológicas: Bioquímica, ICBS, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Programa de Pós-graduação em Ciências Biológicas: Fisiologia, ICBS, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
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76
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Social media use impacts body image and eating behavior in pregnant women. CURRENT PSYCHOLOGY 2021. [DOI: 10.1007/s12144-021-01848-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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77
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Compliance with Iron and Folic Acid Supplementation (IFAS) and associated factors among pregnant women in Sub-Saharan Africa: A systematic review and meta-analysis. PLoS One 2021; 16:e0249789. [PMID: 33852614 PMCID: PMC8046188 DOI: 10.1371/journal.pone.0249789] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 03/24/2021] [Indexed: 11/24/2022] Open
Abstract
Background Anemia is one of the world’s leading cause of disability and the most serious global public health issues. This systematic review and meta-analysis was conducted very carefully in order to give up the pooled compliance of Iron and Folic-Acid Supplementation in Sub-Saharan Africa. Methods To conduct this brief systematic review and meta-analysis, a related literature search was done from different sources, PubMed Medline and Google Scholar Journals. Then IFA Supplementation related searching engine was used to make the work more meaningful and intensive. Moreover, we used modified Newcastle-Ottawa quality assessment scale for cross sectional studies to assess the quality of the study in terms of their inclusion. Then, the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline was followed to carry out the work in a carful manner. Finally, the pooled effect size was computed using the review manager and Compressive Meta-analysis software. Results Twenty-three studies, which encompassed 24272 pregnant women, were chosen for the analysis. From those an overall prevalence of compliance with Iron and Folic Acid Supplementation (IFAS) in pregnancy in SSA was 39.2%. However, the result from meta-analysis showed that women who were counseled on IFAS in their courses of pregnancy were 1.96 times more likely to adhere to IFAS compared to those who were not counseled [OR:1.96, 95% CI (1.76-,5.93)]. Moreover, it showed that women who had knowledge of IFAS were 2.71 times more likely to have compliance with IFAS as compared to those who had no knowledge of IFAS [OR:2.71, 95% CI (1.33,5.54)]. Also it revealed that those women who had knowledge of anemia were 5.42 times more likely to have compliance with IFAS as compared with those who had no knowledge of anemia [OR5.42, 95% CI (1.52, 19.43)]. Furthermore, women who had received fourth visit for ANC were 1.54 times more likely to have compliance with IFAS as compared to those who had not received for ANC [OR 1.54, 95% CI (0.66, 3.58.43)]. Conclusions Our finding from this systematic review and meta-analysis shows the low case in prevalence of compliance to IFAS among pregnant women in SSA. Predictors for this includes: knowledge about anemia, knowledge about IFAS, counseling on IFAS and receiving fourth antenatal care visit were statistically correlated positively with compliance to IFAS. This demands careful appraisal of effect of prevention work for functioning policy, programs and plan nutrition intrusions for refining maternal dietary intake in gestation. Also dietary education intrusion requires to be planned to satisfy the needs of pregnant women. So we hope that the result of this study might be essential as a bridging stone for policy makers of Africa; exclusively for maternal and child health care. Finally, we recommended further studies to be conducted in the area of the study for more intensive and detailed suggestions.
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78
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Mooney J, Lipsky LM, Liu A, Nansel TR. Does stress attenuate motivation for healthful eating in pregnancy and postpartum? Appetite 2021; 163:105207. [PMID: 33737210 DOI: 10.1016/j.appet.2021.105207] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 01/23/2021] [Accepted: 03/11/2021] [Indexed: 10/21/2022]
Abstract
Despite high motivation for healthful eating during pregnancy, maternal diet quality is inadequate. During pregnancy, women may relax effortful control over eating to reduce stress; thus, stress may override motivation to eat healthfully. This secondary analysis of data from the Pregnancy Eating Attributes Study longitudinal cohort investigated associations of motivation for healthful eating and perceived stress with diet quality during pregnancy (n = 365) and postpartum (n = 266), and investigated whether stress modifies associations of motivation with diet quality. Women (Mage = 31.3; gestational age ≤ 12 weeks) were recruited from the Chapel Hill, North Carolina area and completed multiple 24-h diet recalls (once each trimester of pregnancy, and at 4-6 weeks, 6 months, and 1 year postpartum) and validated measures of perceived stress and motivation for healthful eating (autonomous and controlled). Hierarchical multiple regressions tested associations of diet quality (Healthy Eating Index-2015) with stress, motivation, and their interactions. Additionally, themes extracted from previously-analyzed focus groups conducted with a subsample of participants were re-examined for content relevant to stress, motivation, and diet. Pregnancy and postpartum diet quality was positively associated with autonomous motivation, but was unassociated with controlled motivation and stress. Interaction terms did not appreciably improve model fit. Focus group participants described both internal and external forces contributing to their motivation for healthy eating during pregnancy and described the impact of stress on eating behaviors through amplification of food cravings. Future research is needed to identify influences on maternal motivation for healthful eating.
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Affiliation(s)
- Jan Mooney
- Health Psychology Ph.D. Program, University of North Carolina at Charlotte, Colvard Hall, 9201 University City Boulevard, Charlotte, NC, 28223, USA; Social and Behavioral Sciences Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, 6710B Rockledge Drive, Bethesda, MD, 20817, USA.
| | - Leah M Lipsky
- Social and Behavioral Sciences Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, 6710B Rockledge Drive, Bethesda, MD, 20817, USA
| | - Aiyi Liu
- Biostatistics and Bioinformatics Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, 6710B Rockledge Drive, Bethesda, MD, 20817, USA
| | - Tonja R Nansel
- Social and Behavioral Sciences Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, 6710B Rockledge Drive, Bethesda, MD, 20817, USA
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79
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Qiao T, Chen Y, Duan R, Chen M, Xue H, Tian G, Liang Y, Zhang J, He F, Yang D, Gong Y, Zhou R, Cheng G. Beyond protein intake: does dietary fat intake in the year preceding pregnancy and during pregnancy have an impact on gestational diabetes mellitus? Eur J Nutr 2021; 60:3461-3472. [PMID: 33661377 PMCID: PMC8354989 DOI: 10.1007/s00394-021-02525-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 02/19/2021] [Indexed: 01/16/2023]
Abstract
Purpose Studies regarding the association between dietary fat intake and gestational diabetes mellitus (GDM) are limited and provide conflicting findings. Thus, the study aims to examine the association of dietary fat intake in the year preceding pregnancy and during pregnancy with the risk of GDM, taking the relevance of dietary protein intake on GDM into consideration. Methods A prospective study was conducted in 6299 singleton pregnancies, using the data from the Nutrition in Pregnancy and Growth in Southwest China (NPGSC). A validated food frequency questionnaire was used to assess dietary fat intake in the year preceding pregnancy and during the first and second trimesters of pregnancy. Logistic regression analysis was used to assess the prospective associations of dietary fat intake and the type and source of dietary fats in different time windows with GDM risk. Results Higher intake of total fat [OR (95% CI): 2.21 (1.19–4.20), P = 0.02] during 12–22 weeks of gestation was associated with higher GDM risk. However, adjustment for animal protein intake greatly attenuated this association [OR (95% CI): 1.81 (0.93, 3.64), P = 0.11]. Total fat intake neither in the year preceding pregnancy nor during the early pregnancy was associated with GDM risk. Moreover, insignificant associations were observed between intakes of vegetable fat, animal fat, cholesterol, saturated fatty acid, monounsaturated fatty acid and polyunsaturated fatty acid one year before pregnancy and during the first and second trimesters and GDM risk. Conclusion Our study indicated that dietary fat intake one year before pregnancy and across the two pregnancy trimesters preceding the diagnosis of GDM has no relevance on GDM risk among Chinese women, particularly those with normal BMI, low, or normal calorie intake.
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Affiliation(s)
- Tian Qiao
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Yue Chen
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Ruonan Duan
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Mengxue Chen
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Hongmei Xue
- West China School of Public Health and Healthy Food Evaluation Research Center, Sichuan University, Chengdu, People's Republic of China.,College of Public Health, Hebei University, Baoding, People's Republic of China
| | - Guo Tian
- West China School of Public Health and Healthy Food Evaluation Research Center, Sichuan University, Chengdu, People's Republic of China
| | - Yi Liang
- West China School of Public Health and Healthy Food Evaluation Research Center, Sichuan University, Chengdu, People's Republic of China.,Department of Clinical Nutrition, Affiliated Hospital of Guizhou Medical University, Guizhou Medical University, Guiyang, People's Republic of China
| | - Jieyi Zhang
- West China School of Public Health and Healthy Food Evaluation Research Center, Sichuan University, Chengdu, People's Republic of China.,Sichuan Provincial Center for Disease Control and Prevention, No. 6 Middle School Road, Chengdu, People's Republic of China
| | - Fang He
- West China School of Public Health and Healthy Food Evaluation Research Center, Sichuan University, Chengdu, People's Republic of China
| | - Dagang Yang
- Department of Clinical Nutrition, Affiliated Hospital of Guizhou Medical University, Guizhou Medical University, Guiyang, People's Republic of China
| | - Yunhui Gong
- West China Second University Hospital and Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education, Sichuan University, Chengdu, People's Republic of China
| | - Rong Zhou
- West China Second University Hospital and Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University) of Ministry of Education, Sichuan University, Chengdu, People's Republic of China
| | - Guo Cheng
- Laboratory of Molecular Translational Medicine, Center for Translational Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China.
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80
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Maternal Diet Influences Fetal Growth but Not Fetal Kidney Volume in an Australian Indigenous Pregnancy Cohort. Nutrients 2021; 13:nu13020569. [PMID: 33572217 PMCID: PMC7914647 DOI: 10.3390/nu13020569] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 02/01/2021] [Accepted: 02/02/2021] [Indexed: 12/15/2022] Open
Abstract
Suboptimal nutrition during pregnancy is recognised as a significant modifiable determinant in the development of chronic disease in offspring in later life. The current study aimed: (i) to assess the dietary intakes of pregnant Indigenous Australian women against national recommendations and (ii) to investigate the associations between maternal nutrition during pregnancy and the growth of the offspring, including kidney development in late gestation in the Gomeroi gaaynggal cohort (n = 103). Maternal dietary intake in the third trimester was assessed using the Australian Eating Survey Food Frequency Questionnaire. Estimated fetal weight (EFW) and kidney size were obtained by ultrasound. Birth weight was retrieved from hospital birth records. Of the five key nutrients for optimal reproductive health (folate, iron, calcium, zinc and fibre), the nutrients with the highest percentage of pregnant women achieving the nutrient reference values (NRVs) were zinc (75.7%) and folate (57.3%), whereas iron was the lowest. Only four people achieved all NRVs (folate, iron, calcium, zinc and fibre) important in pregnancy. Sodium and saturated fat intake exceeded recommended levels and diet quality was low, with a median score of 28 out of 73 points. After adjusting for smoking and pre-pregnancy body mass index, only maternal intake of retinol equivalents and the proportion of energy from nutrient-dense or energy-dense, nutrient-poor (EDNP) foods were associated with fetal growth. EFW decreased by 0.13 g and birth weight decreased by 0.24 g for every µg increase in maternal dietary retinol intake. Interestingly, EFW, but not actual birth weight, was positively associated with percentage energy from nutrient dense foods and negatively associated with percentage energy from EDNP foods. Dietary supplement usage was associated with increased birthweight, most significantly iron and folate supplementation. Current dietary intakes of pregnant Australian women from this cohort do not align with national guidelines. Furthermore, current findings show that maternal retinol intake and diet composition during pregnancy can influence fetal growth, but not fetal kidney growth in late gestation. Strategies that aim to support and optimise nutrient intakes of Indigenous pregnant women are urgently needed. Future studies with long-term follow-up of the children in the current cohort to assess renal damage and blood pressure are imperative.
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81
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Patti MA, Li N, Eliot M, Newschaffer C, Yolton K, Khoury J, Chen A, Lanphear BP, Lyall K, Hertz-Picciotto I, Fallin MD, Croen LA, Braun JM. Association between self-reported caffeine intake during pregnancy and social responsiveness scores in childhood: The EARLI and HOME studies. PLoS One 2021; 16:e0245079. [PMID: 33449933 PMCID: PMC7810310 DOI: 10.1371/journal.pone.0245079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 12/21/2020] [Indexed: 01/08/2023] Open
Abstract
Maternal nutrition during gestation has been investigated for its role in child neurodevelopment. However, little is known about the potential impact of gestational caffeine exposure on child autistic behaviors. Here, we assess the relation between maternal caffeine intake during pregnancy and children's behavioral traits related to Autism Spectrum Disorder (ASD). We harmonized data from two pregnancy cohorts, Early Autism Risk Longitudinal Investigation (EARLI) (n = 120), an enriched-risk cohort of mothers who previously had a child with ASD, from Pennsylvania, Maryland, and Northern California (2009-2012), and the Health Outcomes and Measures of the Environment (HOME) Study (n = 269), a general population cohort from Cincinnati, Ohio (2003-2006). Mothers self-reported caffeine intake twice during pregnancy. Caregivers reported child behavioral traits related to ASD using the Social Responsiveness Scale (SRS) when children were aged 3-8 years. Higher scores indicate more ASD-related behaviors. We estimated covariate-adjusted differences in continuous SRS T-scores per interquartile range increase in caffeine intake. Self-reported caffeine intake during pregnancy was positively associated with SRS T-scores among children in EARLI (β: 2.0; 95% CI -0.1, 4.0), but to a lesser extent in HOME (β: 0.6; 95% CI -0.5, 1.6). In HOME, pre-pregnancy body mass index (BMI) modified the association between caffeine intake and SRS T-scores, where more positive associations were observed among women with higher BMIs. Our findings suggest gestational caffeine intake may represent a marker of vulnerability to childhood ASD-related behaviors. Additional studies are warranted to extend these findings.
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Affiliation(s)
- Marisa A. Patti
- Department of Epidemiology, Brown University, Providence, Rhode Island, United States of America
| | - Nan Li
- Department of Epidemiology, Brown University, Providence, Rhode Island, United States of America
| | - Melissa Eliot
- Department of Epidemiology, Brown University, Providence, Rhode Island, United States of America
| | - Craig Newschaffer
- A.J. Drexel Autism Institute, Drexel University, Philadelphia, Pennsylvania, United States of America
- College of Health & Human Development, Pennsylvania State University, State College, Pennsylvania, United States of America
| | - Kimberly Yolton
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio United States of America
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, United States of America
| | - Jane Khoury
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio United States of America
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, United States of America
| | - Aimin Chen
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, United States of America
| | - Bruce P. Lanphear
- Department of Health Sciences, Simon Fraser University, British Columbia, Vancouver, Canada
| | - Kristen Lyall
- A.J. Drexel Autism Institute, Drexel University, Philadelphia, Pennsylvania, United States of America
| | - Irva Hertz-Picciotto
- Department of Public Health Sciences, University of California, Davis, California, United States of America
| | - Margaret Daniele Fallin
- Department of Mental Health, Johns Hopkins University, Baltimore, Maryland, United States of America
| | - Lisa A. Croen
- Division of Research, Kaiser Permanente Northern California, Oakland, California, United States of America
| | - Joseph M. Braun
- Department of Epidemiology, Brown University, Providence, Rhode Island, United States of America
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82
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Gao F, Cui CY. Dietary Cholesterol Intake and Risk of Gestational Diabetes Mellitus: A Meta-Analysis of Observational Studies. J Am Coll Nutr 2021; 41:107-115. [PMID: 33416437 DOI: 10.1080/07315724.2020.1844605] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This meta-analysis aimed to understand the association between dietary cholesterol intake and the risk of gestational diabetes mellitus (GDM). We systematically searched the PubMed, Web of Science, and EMBASE databases to identify observational studies, published before September 2020, investigating the relationship between dietary cholesterol intake and risk of GDM. After evaluating the heterogeneity among studies, we used fixed- or random-effects models to calculate pooled values of relative risk (RR) and 95% confidence intervals (CIs) in order to estimate the effect of dietary cholesterol on the risk of GDM. We included a total of 9 studies (3 cohort, 4 cross-sectional, and 2 case-control) involving 30123 participants and 3237 cases. The pooled RR of GDM comparing highest versus lowest category of dietary cholesterol intake was 1.49 (95% CI, 1.18-1.88). The dose-response relationship showed that the risk of GDM increased by 32% (RR = 1.32; 95% CI, 1.20-1.45) for every increase of 100 mg per day in dietary cholesterol intake. This meta-analysis indicates that an increase in dietary cholesterol intake is associated with increased risk of GDM. Detailed cohort studies are essential to gain a better understanding of this association. Key teaching pointsStudies on animal models have suggested that a cholesterol-rich diet can promote systemic inflammation and insulin resistance, both of which can contribute to T2DM and GDM.Several epidemiological studies have investigated a potential relationship between dietary cholesterol intake and GDM risk, and the results are controversial.Our meta-analysis indicates that increased dietary cholesterol intake is associated with increased GDM risk.Dose-response analysis showed a linear relationship between dietary cholesterol intake and risk of GDM.
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Affiliation(s)
- Fan Gao
- Xi'an Centre for Disease Control and Prevention, Xi'an, China
| | - Cai-Yan Cui
- Xi'an Centre for Disease Control and Prevention, Xi'an, China
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Collet OA, Heude B, Forhan A, Delcourt C, Orri M, Van der Waerden J, Melchior M, Côté S, Lioret S, de Lauzon-Guillain B, Galéra C. Prenatal Diet and Children's Trajectories of Anxiety and Depression Symptoms from 3 to 8 Years: The EDEN Mother-Child Cohort. J Nutr 2021; 151:162-169. [PMID: 33296456 DOI: 10.1093/jn/nxaa343] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 08/19/2020] [Accepted: 10/07/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Maternal diet quality during pregnancy has been linked to offspring's physical and mental health outcomes across the lifespan. However, few studies have examined its association with subsequent offspring's anxiety and depression issues. OBJECTIVES The objective of the study was to examine the relationship between maternal prenatal dietary patterns and offspring's anxiety and depression symptoms from 3 to 8 years. METHODS We used data from 1242 children enrolled in the French EDEN (Etude des déterminants pré- et postnatals précoces du développement et de la santé de l'enfant) birth cohort. Maternal third trimester dietary patterns-namely, "Healthy" (i.e., high intake in fruit, vegetables, fish, and whole-grain cereals) and "Western" (i.e., high intake in processed and snacking foods) patterns-were evaluated using a validated qualitative FFQ. Children's anxiety and depression symptoms (i.e., fears, worries, misery, nervousness, and somatic symptoms) were assessed by mothers using the Strengths and Difficulties Questionnaire at ages 3, 5, and 8 years, from which trajectories were derived using group-based trajectory modeling. We used logistic regressions to analyze the associations between maternal dietary patterns and children's anxiety and depression symptom trajectories. RESULTS We identified 2 trajectories of anxiety and depression symptoms from 3 to 8 years of age: low to moderate (n = 1058; reference group) and moderately high (n = 184). Maternal low adherence to the Healthy dietary pattern in the third trimester was significantly associated with moderately high children's anxiety and depression symptom trajectories from 3 to 8 years (OR, 1.87; 95% CI, 1.40-2.51), in crude and adjusted analyses. The maternal Western dietary pattern was not significantly associated with anxiety and depression symptom trajectories. CONCLUSIONS High maternal prenatal adherence to a Healthy dietary pattern was negatively related to anxiety and depression symptoms in children. As maternal diet is a key lifestyle factor, further research should investigate its association with subsequent offspring anxiety and depression symptoms in aiming to later inform prevention strategies focusing on pregnancy.
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Affiliation(s)
- Ophélie A Collet
- Bordeaux University, INSERM, Bordeaux Population Health Center, U1219, Bordeaux, France
| | - Barbara Heude
- University of Paris, Center for Research in Epidemiology and Statistics, INSERM, INRA, Paris, France
| | - Anne Forhan
- University of Paris, Center for Research in Epidemiology and Statistics, INSERM, INRA, Paris, France
| | - Cécile Delcourt
- Bordeaux University, INSERM, Bordeaux Population Health Center, U1219, Bordeaux, France
| | - Massimiliano Orri
- Bordeaux University, INSERM, Bordeaux Population Health Center, U1219, Bordeaux, France.,McGill Group for Suicide Studies, Douglas Mental Health University Institute, Department of Psychiatry, McGill University, Montreal, Canada.,School of Public Health, University of Montréal, Canada
| | - Judith Van der Waerden
- INSERM, Sorbonne University, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Social Epidemiology Team, Paris, France
| | - Maria Melchior
- INSERM, Sorbonne University, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Social Epidemiology Team, Paris, France
| | - Sylvana Côté
- Bordeaux University, INSERM, Bordeaux Population Health Center, U1219, Bordeaux, France.,School of Public Health, University of Montréal, Canada
| | - Sandrine Lioret
- University of Paris, Center for Research in Epidemiology and Statistics, INSERM, INRA, Paris, France
| | | | - Cédric Galéra
- Bordeaux University, INSERM, Bordeaux Population Health Center, U1219, Bordeaux, France.,Centre Hospitalier Perrens, Bordeaux, France
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Solé-Navais P, Brantsæter AL, Caspersen IH, Lundh T, Muglia LJ, Meltzer HM, Zhang G, Jacobsson B, Sengpiel V, Barman M. Maternal Dietary Selenium Intake during Pregnancy Is Associated with Higher Birth Weight and Lower Risk of Small for Gestational Age Births in the Norwegian Mother, Father and Child Cohort Study. Nutrients 2020; 13:nu13010023. [PMID: 33374667 PMCID: PMC7822440 DOI: 10.3390/nu13010023] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/16/2020] [Accepted: 12/19/2020] [Indexed: 12/20/2022] Open
Abstract
Selenium is an essential trace element involved in the body’s redox reactions. Low selenium intake during pregnancy has been associated with low birth weight and an increased risk of children being born small for gestational age (SGA). Based on data from the Norwegian Mother, Father and Child Cohort Study (MoBa) and the Medical Birth Registry of Norway (MBRN), we studied the association of maternal selenium intake from diet and supplements during the first half of pregnancy (n = 71,728 women) and selenium status in mid-pregnancy (n = 2628 women) with birth weight and SGA status, according to population-based, ultrasound-based and customized growth standards. An increase of one standard deviation of maternal dietary selenium intake was associated with increased birth weight z-scores (ß = 0.027, 95% CI: 0.007, 0.041) and lower SGA risk (OR = 0.91, 95% CI 0.86, 0.97) after adjusting for confounders. Maternal organic and inorganic selenium intake from supplements as well as whole blood selenium concentration were not associated with birth weight or SGA. Our results suggest that a maternal diet rich in selenium during pregnancy may be beneficial for foetal growth. However, the effect estimates were small and further studies are needed to elucidate the potential impact of selenium on foetal growth.
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Affiliation(s)
- Pol Solé-Navais
- Department of Obstetrics and Gynaecology, Sahlgrenska Academy, University of Gothenburg, 405 30 Gothenburg, Sweden; (P.S.-N.); (B.J.); (V.S.)
| | - Anne Lise Brantsæter
- Division of Infection Control, Environment and Health, Norwegian Institute of Public Health, 0213 Oslo, Norway; (A.L.B.); (H.M.M.)
| | | | - Thomas Lundh
- Department of Laboratory Medicine, Division of Occupational and Environmental Medicine, Lund University, 221 85 Lund, Sweden;
| | - Louis J. Muglia
- Cincinnati Children’s Hospital Medical Center, Division of Human Genetics and Perinatal Institute, Cincinnati, OH 45229, USA; (L.J.M.); (G.Z.)
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
- Office of the President, Burroughs Wellcome Fund, Research Triangle Park, Durham, NC 27709, USA
| | - Helle Margrete Meltzer
- Division of Infection Control, Environment and Health, Norwegian Institute of Public Health, 0213 Oslo, Norway; (A.L.B.); (H.M.M.)
| | - Ge Zhang
- Cincinnati Children’s Hospital Medical Center, Division of Human Genetics and Perinatal Institute, Cincinnati, OH 45229, USA; (L.J.M.); (G.Z.)
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
| | - Bo Jacobsson
- Department of Obstetrics and Gynaecology, Sahlgrenska Academy, University of Gothenburg, 405 30 Gothenburg, Sweden; (P.S.-N.); (B.J.); (V.S.)
- Department of Genetics and Bioinformatics, Domain of Health Data and Digitalisation, Institute of Public Health, 0456 Oslo, Norway
- Department of Obstetrics and Gynaecology, Sahlgrenska University Hospital/Östra, 405 30 Gothenburg, Sweden
| | - Verena Sengpiel
- Department of Obstetrics and Gynaecology, Sahlgrenska Academy, University of Gothenburg, 405 30 Gothenburg, Sweden; (P.S.-N.); (B.J.); (V.S.)
- Department of Obstetrics and Gynaecology, Sahlgrenska University Hospital/Östra, 405 30 Gothenburg, Sweden
| | - Malin Barman
- Department of Biology and Biological Engineering, Chalmers University of Technology, 412 96 Gothenburg, Sweden
- Institute of Environmental Medicine, Karolinska Institutet, 171 77 Stockholm, Sweden
- Correspondence:
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85
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Milewska-Wróbel D, Lis-Święty A. Does antioxidant-rich diet during pregnancy protect against atopic multimorbidity in children? Explore (NY) 2020; 18:96-99. [PMID: 33199244 DOI: 10.1016/j.explore.2020.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 11/04/2020] [Accepted: 11/10/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Genetics and prenatal environmental exposures are indicated in the complex etiopathogenesis and clinical expression of atopic diseases. This study examined the clinical features of infantile-onset atopic dermatitis (AD) in relation to maternal diet during pregnancy. METHODS Maternal dietary habits were evaluated in terms of the frequency of intake of six different food categories rich in antioxidants or omega-3 fatty acids. RESULTS One hundred mother-child pairs were recruited, 47 infants (<12 months) and 53 children aged 12-36 months. Forty-six of the children had mild, 41 moderate and 13 severe AD. The other atopic manifestations (alone or associated) included: asthma in 9 cases, allergic rhinitis in 22 cases and food allergy in 33 cases. The presence of asthma in children was significantly associated with a lower level of maternal dietary intake of fruits and vegetables as well as chocolate confectionery, while associations with whole grain breakfast cereals, nuts and seeds, non-alcoholic beverages (coffee, tea, fruit juices) and fish and fish products, were not statistically significant. The age of onset and severity of infantile-onset AD were not linked to any of the food categories considered for analyses. CONCLUSIONS Healthy diet in pregnant women that is rich especially in antioxidants may provide protection against atopic comorbidities of AD. Further prospective reasearch on the role of maternal diet in primary prevention of atopic diseases is warranted.
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Affiliation(s)
- Dorota Milewska-Wróbel
- School of Medicine in Katowice, Medical University of Silesia, Chair and Department of Dermatology, Francuska 20/24, 40-027 Katowice, Poland
| | - Anna Lis-Święty
- School of Medicine in Katowice, Medical University of Silesia, Chair and Department of Dermatology, Francuska 20/24, 40-027 Katowice, Poland.
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86
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Pregnant Women Consume a Similar Proportion of Highly vs Minimally Processed Foods in the Absence of Hunger, Leading to Large Differences in Energy Intake. J Acad Nutr Diet 2020; 121:446-457. [PMID: 33109504 DOI: 10.1016/j.jand.2020.09.036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 08/05/2020] [Accepted: 09/22/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND The eating in the absence of hunger (EAH) experimental paradigm measures intake of highly palatable, highly processed foods when sated. However, no studies have examined EAH in pregnant women. OBJECTIVE The objectives were to investigate whether EAH in pregnant women differs by level of food processing and to examine relationships of EAH with hedonic hunger, addictive-like eating, and impulsivity. DESIGN EAH was assessed in a counterbalanced crossover feeding substudy in which participants completed two free-access eating occasions following a standardized meal during their second pregnancy trimester. Hedonic hunger (Power of Food Scale), addictive-like eating (modified Yale Food Addiction Scale), and impulsivity (Barratt Impulsiveness Scale-15) were assessed by self-report during early pregnancy. PARTICIPANTS AND SETTING Data were collected from March 2015 through September 2016 from a subsample of participants (n = 46) enrolled at ≤12 weeks gestation in an observational, prospective cohort study (the Pregnancy Eating Attributes Study) in North Carolina. INTERVENTION Participants were presented with highly processed and minimally processed foods in two separate assessments. MAIN OUTCOME MEASURES Energy intake (EAH-kcal) and percent consumed (EAH-%) (calculated as 100 × [amount consumed (g) / amount served (g)]) was measured overall and separately for sweet and savory foods. STATISTICAL ANALYSES PERFORMED Linear mixed models estimated the effect of condition on EAH. Hedonic hunger, addictive-like eating, impulsivity and their interaction were examined separately. RESULTS EAH-% was similar across conditions (16.3% ± 1.1% highly processed vs 17.9% ± 1.2% minimally processed; P = 0.76), resulting in 338.5 ± 34.2 kcal greater energy intake in the highly processed vs minimally processed condition (P < 0.001). Hedonic hunger was not significantly associated with EAH; reward-related eating was positively associated with EAH-kcal and EAH-% of savory foods, and Barratt Impulsivity was positively associated with EAH-kcal and EAH-% overall, and with EAH-% of sweet foods (P < 0.05). There was little evidence of an interaction of Barratt Impulsivity with hedonic hunger or reward-related eating. CONCLUSIONS EAH in pregnant women occurs for both highly processed and minimally processed foods and correlates positively with self-reported addictive-like eating, but not hedonic hunger. Impulsivity did not modify associations of addictive-like eating with EAH in this sample.
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87
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Targeting the perinatal diet to modulate the gut microbiota increases dietary variety and prebiotic and probiotic food intakes: results from a randomised controlled trial. Public Health Nutr 2020; 24:1129-1141. [PMID: 33040772 DOI: 10.1017/s1368980020003511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To evaluate the hypothesis that a perinatal educational dietary intervention focused on 'eating for the gut microbiota' improves diet quality of pregnant women pre- and postnatally. DESIGN The Healthy Parents, Healthy Kids study is a prospectively registered randomised controlled trial designed to evaluate the efficacy of a dietary intervention in altering the maternal and infant gut microbiota and improving perinatal diet quality. Eligible pregnant women were randomised to receive dietary advice from their healthcare provider or to additionally receive a three session dietary intervention. Dietary data were collected at gestation weeks 26, 31, 36 and postnatal week 4. Outcome measures were diet quality, dietary variety, prebiotic and probiotic food intakes, energy, fibre, saturated fat and discretionary food intakes. Between-group differential changes from baseline before and after birth in these dietary measures were assessed using generalised estimating equations. SETTING Melbourne, Australia. PARTICIPANTS Healthy pregnant women from gestation week 26. RESULTS Forty-five women were randomised (twenty-two control, twenty-three intervention). Compared with the control group, the intervention group improved diet quality prior to birth (5·66 (95 % CI 1·65, 9·67), Cohen's d: 0·82 (se 0·33)). The intervention improved dietary variety (1·05 (95 % CI 0·17, 1·94), d: 0·66 (se 0·32)) and increased intakes of prebiotic (0·8 (95 % CI 0·27, 1·33), d: 0·91 (se 0·33)) and probiotic foods (1·05 (95 % CI 0·57, 1·53), d: 1·3(se 0·35)) over the whole study period compared with the control group. CONCLUSION A dietary intervention focused on 'eating for the gut microbiota' can improve aspects of perinatal diet quality during and after pregnancy.
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88
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Cammack AL, Gazmararian JA, Suglia SF. History of child maltreatment and excessive dietary and screen time behaviors in young adults: Results from a nationally representative study. Prev Med 2020; 139:106176. [PMID: 32592792 PMCID: PMC7494614 DOI: 10.1016/j.ypmed.2020.106176] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 05/26/2020] [Accepted: 06/07/2020] [Indexed: 12/14/2022]
Abstract
Child maltreatment is common and has been associated with substance use addictions, yet few studies have examined associations with potentially addictive dietary and screen time behaviors. The goal of this study was to assess associations between retrospectively self-reported child maltreatment (sexual abuse, physical abuse, emotional abuse, and neglect) and excessive self-reported dietary (sugar sweetened beverage and fast food consumption) and screen time behaviors (television/video watching and leisure time computer use) in early adulthood, overall and by sex and race/ethnicity. Associations were examined using data from 10,813 participants 24-32 years old from the National Longitudinal Study of Adolescent to Adult Health. We used predicted marginal proportions accounting for the complex sample design to obtain prevalence ratios (PRs) and adjusted for demographic characteristics and physical activity. In females, exposure to poly-maltreatment (2+ types of child maltreatment) was associated with excessive sugar sweetened beverage consumption, television/video watching, and leisure time computer use; in males, exposure to poly-maltreatment was associated with excessive sugar sweetened beverage consumption, television/video watching, and fast food consumption. Some associations were particularly strong in racial/ethnic minorities, especially Latina females (poly-maltreatment-sugar sweetened beverage association: aPR = 6.14, 95% CI:2.12, 17.75; poly-maltreatment-computer use association: aPR = 3.08, 95% CI:1.44, 6.58). These findings show that child maltreatment is associated with excessive dietary and screen time behaviors into adulthood, and these associations are present in racial/ethnic groups at high risk of cardiometabolic disease. Extension of an addiction paradigm to include dietary and screen time behaviors may inform health risks and disease prevention efforts in child maltreatment survivors.
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Affiliation(s)
- Alison L Cammack
- Department of Epidemiology, Rollins School of Public Health, Emory University, United States of America.
| | - Julie A Gazmararian
- Department of Epidemiology, Rollins School of Public Health, Emory University, United States of America
| | - Shakira F Suglia
- Department of Epidemiology, Rollins School of Public Health, Emory University, United States of America
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89
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Abstract
Although seafood is considered to be an important part of a balanced diet, many national food consumption surveys suggest that seafood is not consumed in sufficient amounts. As consumers are moving to diversify their diet from animal-based protein, it is important to understand the factors influencing consumption of marine foods. This review aims to assess the characteristics of seafood consumers as well as the influences on seafood consumption in Europe, USA, Canada, Australia and New Zealand. Systematic search strategies were used to identify relevant journal articles from three electronic databases (PubMed, Web of Science and Embase). Three searches were carried out and identified 4405 unique publications from which 121 met the criteria for the review process. The reviewed studies revealed that seafood consumers were more likely to be older, more affluent and more physically active and were less likely to smoke compared with non-seafood consumers. Sex and BMI did not appear to have a directional association with seafood consumption. The most commonly reported barriers to seafood consumption were cost, followed by sensory or physical barriers, health and nutritional beliefs, habits, availability and cooking skills. The most commonly reported influences were beliefs about the contribution of seafood to health, environmental influences and personal preferences. Based on the findings of this review, future intervention strategies to increase seafood consumption may need to consider affordability and education in terms of health, nutrition and cooking skills. More research is needed to explore the effectiveness of specific interventions at increasing the consumption of seafood.
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90
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Chrononutrition during Pregnancy: A Review on Maternal Night-Time Eating. Nutrients 2020; 12:nu12092783. [PMID: 32932985 PMCID: PMC7551833 DOI: 10.3390/nu12092783] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 09/08/2020] [Accepted: 09/10/2020] [Indexed: 01/20/2023] Open
Abstract
Evidence from women working night shifts during pregnancy indicates that circadian rhythm disruption has the potential to adversely influence pregnancy outcomes. In the general population, chronodisruption with the potential to affect pregnancy outcomes may also be seen in those with high energy intakes in the evening or at night. However, maternal night eating during pregnancy remains understudied. This narrative review provides an overview of the prevalence, contributing factors, nutritional aspects and health implications of night eating during pregnancy. We derived evidence based on cross-sectional studies and longitudinal cohorts. Overall, night eating is common during pregnancy, with the estimated prevalence in different populations ranging from 15% to 45%. The modern lifestyle and the presence of pregnancy symptoms contribute to night eating during pregnancy, which is likely to coexist and may interact with multiple undesirable lifestyle behaviors. Unfavorable nutritional characteristics associated with night eating have the potential to induce aberrant circadian rhythms in pregnant women, resulting in adverse metabolic and pregnancy outcomes. More research, particularly intervention studies, are needed to provide more definite information on the implications of night eating for mother-offspring health.
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91
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Levels of n-3 and n-6 Fatty Acids in Maternal Erythrocytes during Pregnancy and in Human Milk and Its Association with Perinatal Mental Health. Nutrients 2020; 12:nu12092773. [PMID: 32932815 PMCID: PMC7551231 DOI: 10.3390/nu12092773] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/03/2020] [Accepted: 09/09/2020] [Indexed: 12/27/2022] Open
Abstract
Omega-3 long-chain polyunsaturated fatty acid (n-3 FA) status may be associated with mood disorders. Here, we evaluated the potential association between antenatal depression/anxiety and n-3/n-6 FA in (a) maternal erythrocytes and (b) human milk. In addition, we explored associations between n-3/n-6 FA in erythrocytes and in human milk and postpartum depression, while controlling for antenatal depression. Twenty-seven pregnant women diagnosed with a current major depressive disorder (MDD; n = 9), anxiety disorder (AD; n = 10) or a mixed anxiety-depression disorder (MADD; n = 8), and 40 healthy controls were included. n-3/n-6 FA were determined in maternal erythrocytes in gestational week 32 and in human milk in postpartum week 1. In the first week postpartum, the Edinburgh-Postnatal-Depression-Questionnaire was used to assess postpartum depression. Results show that women with M(A)DD had significantly lower erythrocyte levels of total n-3 FA, EPA, DHA and DGLA, and significantly higher n-6 DPA, and n-6:n-3, AA:EPA and n-6 DPA:DHA ratios compared to healthy controls. No significant associations between antenatal depression or anxiety and n-3/n-6 FA in human milk were found. After controlling for antenatal mental health, n-3/n-6 FA in maternal erythrocytes or in human milk were not significantly associated with postpartum depression. In conclusion, antenatal depression, alone or with an anxiety disorder, was associated with lower n-3 FA levels and higher n-6:n-3 FA ratios in maternal erythrocytes during gestation. This study provides some insights into the associations between n-3/n-6 FA levels during pregnancy and lactation and perinatal mental health.
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92
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Dietary Choices of New Zealand Women during Pregnancy and Lactation. Nutrients 2020; 12:nu12092692. [PMID: 32899261 PMCID: PMC7551142 DOI: 10.3390/nu12092692] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/25/2020] [Accepted: 08/28/2020] [Indexed: 11/17/2022] Open
Abstract
Dietary recommendations during pregnancy and lactation have become increasingly complex, and sources of information more numerous but not always reliable, potentially causing confusion and unsafe choices. Women were recruited during pregnancy or within six months postpartum and completed questionnaires on dietary choices, food safety, and sources of nutrition information. Women (n = 458) from around New Zealand participated in the study. They consumed a wide range of foods and beverages and reported various dietary changes. In pregnancy, women commonly avoided alcohol (92%), raw milk products (86%), and raw, smoked, or pre-cooked seafood and fish (84%), and made changes due to food safety concerns. Influential advice was acquired from a range of sources including midwives (37%) and the New Zealand pregnancy and breastfeeding guidelines (25%) during pregnancy. Food avoidance was less common in lactation. However, fewer women consumed milk products during lactation (64%) than pregnancy (93%). Potentially unreliable sources were used more frequently in lactation including alternative health practitioners (26%) and family or friends (12%), and dietary changes were often made in response to infant symptoms without supporting evidence. This study highlighted a need for good communication of evidence-based recommendations to women, especially during lactation.
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93
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Slater K, Rollo ME, Szewczyk Z, Ashton L, Schumacher T, Collins C. Do the Dietary Intakes of Pregnant Women Attending Public Hospital Antenatal Clinics Align with Australian Guide to Healthy Eating Recommendations? Nutrients 2020; 12:nu12082438. [PMID: 32823663 PMCID: PMC7468772 DOI: 10.3390/nu12082438] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 08/09/2020] [Accepted: 08/11/2020] [Indexed: 12/11/2022] Open
Abstract
The maternal diet influences the long-term health status of both mother and offspring. The current study aimed to compare dietary intakes of pregnant women compared to food and nutrient recommendations in the Australian Guide to Healthy Eating (AGHE) and Nutrient Reference Values (NRVs). Usual dietary intake was assessed in a sample of women in their 3rd trimester of pregnancy attending antenatal outpatient clinics at John Hunter Hospital, Newcastle, New South Wales (NSW). Dietary intake was measured using the Australian Eating Survey, a validated, semi-quantitative 120-item food frequency questionnaire. Daily food group servings and nutrient intakes were compared to AGHE and NRV targets. Of 534 women participating, none met the AGHE recommendations for all food groups. Highest adherence was for fruit serves (38%), and lowest for breads and cereals (0.6%). Only four women met the pregnancy NRVs for folate, iron, calcium, zinc and fibre from food alone. Current dietary intakes of Australian women during pregnancy do not align with national nutrition guidelines. This highlights the importance of routine vitamin and mineral supplementation during pregnancy, as intakes from diet alone may commonly be inadequate. Future revisions of dietary guidelines and pregnancy nutrition recommendations should consider current dietary patterns. Pregnant women currently need more support to optimise food and nutrient intakes.
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Affiliation(s)
- Kaylee Slater
- School of Health Sciences, Faculty of Health and Medicine, The University of Newcastle, Callaghan, NSW 2308, Australia; (K.S.); (M.E.R.); (Z.S.); (L.A.)
| | - Megan E. Rollo
- School of Health Sciences, Faculty of Health and Medicine, The University of Newcastle, Callaghan, NSW 2308, Australia; (K.S.); (M.E.R.); (Z.S.); (L.A.)
- Priority Research Centre in Physical Activity and Nutrition, The University of Newcastle, Callaghan, NSW 2308, Australia;
| | - Zoe Szewczyk
- School of Health Sciences, Faculty of Health and Medicine, The University of Newcastle, Callaghan, NSW 2308, Australia; (K.S.); (M.E.R.); (Z.S.); (L.A.)
- Hunter Medical Research Institute (HMRI) Lot 1, Kookaburra Circuit, New Lambton Heights, NSW 2305, Australia
| | - Lee Ashton
- School of Health Sciences, Faculty of Health and Medicine, The University of Newcastle, Callaghan, NSW 2308, Australia; (K.S.); (M.E.R.); (Z.S.); (L.A.)
- Priority Research Centre in Physical Activity and Nutrition, The University of Newcastle, Callaghan, NSW 2308, Australia;
| | - Tracy Schumacher
- Priority Research Centre in Physical Activity and Nutrition, The University of Newcastle, Callaghan, NSW 2308, Australia;
- Department of Rural Health, The University of Newcastle, Tamworth, NSW 2340, Australia
- Priority Research Centre for Health Behaviours, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Clare Collins
- School of Health Sciences, Faculty of Health and Medicine, The University of Newcastle, Callaghan, NSW 2308, Australia; (K.S.); (M.E.R.); (Z.S.); (L.A.)
- Correspondence: ; Tel.: +61-2-49215646
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He A, Chin J, Lomiguen CM. Benefits of Probiotic Yogurt Consumption on Maternal Health and Pregnancy Outcomes: A Systematic Review. Cureus 2020; 12:e9408. [PMID: 32864237 PMCID: PMC7449615 DOI: 10.7759/cureus.9408] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Accepted: 07/26/2020] [Indexed: 12/29/2022] Open
Abstract
The purported benefits of probiotics have been touted as adjunctive or alternative treatment to a variety of diseases. Limited studies have investigated the role of probiotic yogurt in the prevention and management of pregnancy-related adverse events. This literature review aims to analyze the benefits of probiotic yogurt on improving maternal health and pregnancy outcomes and to further identify possible areas of study. A detailed search was conducted utilizing the National Library of Medicine's MEDLINE/PubMed database. The following search terms were queried: ("probiotic" OR "probiotics") AND ("yogurt" OR "yoghurt") AND ("pregnancy"). All articles identified by this search strategy were retrieved in their entirety, analyzed for relevance, and thoroughly reviewed for additional studies. All data were accessed in March 2020. The review process revealed 13 manuscripts that met inclusion criteria for review, the majority (n=10) of which were clinical trial reports. The manuscripts were further classified and grouped broadly by study outcomes. The consumption of probiotic yogurt was found to improve metabolic, inflammatory, and infectious outcomes of pregnancy. Studies on the consumption of probiotic yogurt appear to have many positive benefits, ranging from improving metabolism to decreasing preterm births. While its mechanism is still largely unclear, probiotic yogurt holds promise as a nutritional, global pregnancy supplement. Future research should be conducted and may consider detailed study of more fermented foods that offer categorization as a probiotic. Additional funding and research conducted in other countries may also clarify the effects of probiotic yogurt consumption on pregnancy outcomes.
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Affiliation(s)
- Andy He
- Department of Primary Care, Touro University Nevada, Henderson, USA
| | - Justin Chin
- Family Medicine, LifeLong Medical Care, Richmond, USA
- Medical Education, Lake Erie College of Osteopathic Medicine, Erie, USA
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Azzeh F, Refaat B. Iodine adequacy in reproductive age and pregnant women living in the Western region of Saudi Arabia. BMC Pregnancy Childbirth 2020; 20:370. [PMID: 32571259 PMCID: PMC7310473 DOI: 10.1186/s12884-020-03057-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 06/16/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Despite the serious maternal and foetal complications associated with iodine deficiency during pregnancy, surveys related to pregnant women in the Kingdom of Saudi Arabia (KSA) are lacking. This study, therefore, measured urine iodine concentrations (UIC) alongside the potential socioeconomic factors contributing towards iodine inadequacy in reproductive age and pregnant Saudi women from the Western province of KSA. METHODS Spot urine samples were collected from 1222 pregnant and 400 age-matched non-pregnant/non-lactating reproductive age women. The socioeconomic characteristics were obtained through a structured questionnaire. The WHO criteria for iodine sufficiency in non-pregnant (100-199 μg/L) and pregnant (150-249 μg/L) women were applied. RESULTS The median UIC in the non-pregnant women (101.64 μg/L; IQR: 69.83-143.55) was at the lowermost WHO recommended cut-off, whereas the pregnant group was iodine deficient (112.99 μg/L; IQR: 81.01-185.57). Moreover, the median UIC was below adequacy across the different trimesters. The use of non-iodised salt significantly increased the risk of iodine deficiency in the non-pregnant (OR = 2.052; 95%CI: 1.118-3.766) and pregnant women (OR = 3.813; 95%CI: 1.992-7.297), whereas taking iodine supplements significantly lowered the risk in both groups (OR = 0.364; 95%CI: 0.172-0.771 and OR = 0.002; 95%CI: 0.001-0.005, respectively). Passive smoking was also an independent risk factor for iodine deficiency in the non-pregnant (OR = 1.818; 95%CI: 1.097-3.014) and pregnant (OR = 1.653; 95%CI: 1.043-2.618) groups. Additionally, BMI correlated independently and significantly with median UIC in the non-pregnant and pregnant populations. However, multiparity (OR = 3.091; 95%CI: 1.707-5.598) and earning below the minimum wage (2.520; 95%CI: 1.038-6.119) significantly increased the risk of iodine deficiency only in the non-pregnant women. CONCLUSIONS This study is the first to show borderline iodine sufficiency in reproductive age Saudi women from the Western province, whereas mild iodine deficiency was observed in the pregnant population and could represent a serious public health problem. This study also advocates the necessity to establish routine iodine dietary advice services by the health authorities to foster adequate iodine intake in pregnant women to avoid the perilous consequences of iodine deficiency on maternal-foetal health.
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Affiliation(s)
- Firas Azzeh
- Clinical Nutrition Department, Faculty of Applied Medical Sciences, Umm Al-Qura University, Al Abdeyah, PO Box 7607, Makkah, Saudi Arabia
| | - Bassem Refaat
- Laboratory Medicine Department, Faculty of Applied Medical Sciences, Umm Al-Qura University, Al Abdeyah, Holy Makkah, PO Box 7607, Makkah, Saudi Arabia.
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96
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Caffeine content in newborn hair correlates with maternal dietary intake. Eur J Nutr 2020; 60:193-201. [PMID: 32246261 PMCID: PMC7867507 DOI: 10.1007/s00394-020-02231-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 03/18/2020] [Indexed: 10/26/2022]
Abstract
PURPOSE High-maternal caffeine intake during pregnancy may be harmful for perinatal outcomes and future child health, but the level of fetal cumulative exposure has been difficult to measure thus far. Here, we present maternal dietary caffeine intake during the last trimester and its correlation to caffeine content in newborn hair after birth. METHODS Maternal third trimester diets and dietary caffeine intake were prospectively collected in Kuopio Birth Cohort (KuBiCo) using a 160-item food frequency questionnaire (n = 2840). Newborn hair was collected within 48 h after birth and analyzed by high-resolution mass spectrometry (HRMS) for caffeine (n = 316). Correlation between dietary caffeine intake and neonatal hair caffeine content was evaluated from 203 mother-child pairs. RESULTS Mean dietary caffeine intake was 167 mg/days (95% CI 162-172 mg/days), of which coffee comprised 81%. Caffeine in the maternal diet and caffeine content in newborn hair correlated significantly (r = 0.50; p < 0.001). Older, multiparous, overweight women, and smokers had the highest caffeine levels in the maternal diet, as well as in their newborn babies' hair. CONCLUSION Caffeine exposure, estimated from newborn hair samples, reflects maternal third trimester dietary caffeine intake and introduces a new method to assess fetal cumulative caffeine exposure. Further studies to evaluate the effects of caffeine exposure on both perinatal and postnatal outcomes are warranted, since over 40% of pregnant women consume caffeine more than the current suggested recommendations (European Food Safety Association, EFSA recommendations).
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97
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Fuhler GM. The immune system and microbiome in pregnancy. Best Pract Res Clin Gastroenterol 2020; 44-45:101671. [PMID: 32359685 DOI: 10.1016/j.bpg.2020.101671] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 02/19/2020] [Accepted: 03/05/2020] [Indexed: 01/31/2023]
Abstract
Hormonal changes during pregnancy instigate numerous physiological changes aimed at the growth and delivery of a healthy baby. A careful balance between immunological tolerance against fetal antigens and immunity against infectious agents needs to be maintained. A three-way interaction between pregnancy hormones, the immune system and our microbiota is now emerging. Recent evidence suggests that microbial alterations seen during pregnancy may help maintain homeostasis and aid the required physiological changes occurring in pregnancy. However, these same immunological and microbial alterations may also make women more vulnerable during pregnancy and the post-partum period, especially regarding immunological and infectious diseases. Thus, a further understanding of the host-microbial interactions taking place during pregnancy may improve identification of populations at risk for adverse pregnancy outcomes.
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Affiliation(s)
- G M Fuhler
- Erasmus MC University Medical Center Rotterdam, Department of Gastroenterology and Hepatology, Erasmus Medical Center, Gravendijkwal 230, 3015CE, Rotterdam, the Netherlands.
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98
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Perak AM, Ning H, Khan SS, Van Horn LV, Grobman WA, Lloyd‐Jones DM. Cardiovascular Health Among Pregnant Women, Aged 20 to 44 Years, in the United States. J Am Heart Assoc 2020; 9:e015123. [PMID: 32063122 PMCID: PMC7070227 DOI: 10.1161/jaha.119.015123] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 01/23/2020] [Indexed: 12/13/2022]
Abstract
Background Pregnancy is a cardiometabolic stressor and thus a critical period to address women's lifetime cardiovascular health (CVH). However, CVH among US pregnant women has not been characterized. Methods and Results We analyzed cross-sectional data from National Health and Nutrition Examination Surveys 1999 to 2014 for 1117 pregnant and 8200 nonpregnant women, aged 20 to 44 years. We assessed 7 CVH metrics using American Heart Association definitions modified for pregnancy; categorized metrics as ideal, intermediate, or poor; assigned these categories 2, 1, or 0 points, respectively; and summed across the 7 metrics for a total score of 0 to 14 points. Total scores 12 to 14 indicated high CVH; 8 to 11, moderate CVH; and 0 to 7, low CVH. We applied survey weights to generate US population-level estimates of CVH levels and compared pregnant and nonpregnant women using demographic-adjusted polytomous logistic and linear regression. Among pregnant women, the prevalences (95% CIs) of ideal levels of CVH metrics were 0.1% (0%-0.3%) for diet, 27.3% (22.2%-32.3%) for physical activity, 38.9% (33.7%-44.0%) for total cholesterol, 51.1% (46.0%-56.2%) for body mass index, 77.7% (73.3%-82.2%) for smoking, 90.4% (87.5%-93.3%) for blood pressure, and 91.6% (88.3%-94.9%) for fasting glucose. The mean total CVH score was 8.3 (95% CI, 8.0-8.7) of 14, with high CVH in 4.6% (95% CI, 0.5%-8.8%), moderate CVH in 60.6% (95% CI, 52.3%-68.9%), and low CVH in 34.8% (95% CI, 26.4%-43.2%). CVH levels were significantly lower among pregnant versus nonpregnant women; for example, 13.0% (95% CI, 11.0%-15.0%) of nonpregnant women had high CVH (adjusted, comparison P=0.01). Conclusions From 1999 to 2014, <1 in 10 US pregnant women, aged 20 to 44 years, had high CVH.
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Affiliation(s)
- Amanda M. Perak
- Department of Preventive MedicineNorthwestern University Feinberg School of MedicineChicagoIL
- Division of CardiologyDepartment of PediatricsAnn & Robert H. Lurie Children's Hospital of ChicagoNorthwestern University Feinberg School of MedicineChicagoIL
| | - Hongyan Ning
- Department of Preventive MedicineNorthwestern University Feinberg School of MedicineChicagoIL
| | - Sadiya S. Khan
- Department of Preventive MedicineNorthwestern University Feinberg School of MedicineChicagoIL
- Division of CardiologyDepartment of MedicineNorthwestern University Feinberg School of MedicineChicagoIL
| | - Linda V. Van Horn
- Department of Preventive MedicineNorthwestern University Feinberg School of MedicineChicagoIL
| | - William A. Grobman
- Department of Preventive MedicineNorthwestern University Feinberg School of MedicineChicagoIL
- Division of Maternal‐Fetal MedicineDepartment of Obstetrics and GynecologyNorthwestern University Feinberg School of MedicineChicagoIL
| | - Donald M. Lloyd‐Jones
- Department of Preventive MedicineNorthwestern University Feinberg School of MedicineChicagoIL
- Division of CardiologyDepartment of MedicineNorthwestern University Feinberg School of MedicineChicagoIL
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99
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Simione M, Harshman SG, Castro I, Linnemann R, Roche B, Ajami NJ, Petrosino JF, Raspini B, Portale S, Camargo CA, Taveras EM, Hasegawa K, Fiechtner L. Maternal Fish Consumption in Pregnancy Is Associated with a Bifidobacterium-Dominant Microbiome Profile in Infants. Curr Dev Nutr 2020; 4:nzz133. [PMID: 31875205 PMCID: PMC6923185 DOI: 10.1093/cdn/nzz133] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 10/18/2019] [Accepted: 11/14/2019] [Indexed: 01/19/2023] Open
Abstract
National guidelines suggest that pregnant women consume 2-3 servings of fish weekly and often focus exclusively on limiting mercury exposure. We examined if meeting this recommendation in the third trimester of pregnancy was associated with differences in infant fecal microbiota composition and diversity. We used multinomial regression to analyze data from 114 infant-mother dyads. Applying 16S rRNA gene sequencing, we identified 3 infant fecal microbiota profiles: Bifidobacterium dominant, Enterobacter dominant, and Escherichia dominant. We found that 20% of mothers met the recommended fish consumption, and those infants whose mothers met the recommendation were more likely to have a Bifidobacterium-dominant profile than an Escherichia-dominant profile (RR ratio: 4.61; 95% CI: 1.40, 15.15; P = 0.01). In multivariable models, the significant association persisted (P < 0.05). Our findings support the need to expand recommendations focusing on the beneficial effects of fish consumption on the infant fecal microbiota profile.
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Affiliation(s)
- Meg Simione
- Division of General Pediatrics, Department of Pediatrics, MassGeneral Hospital for Children, Boston, MA, USA
- Department of Gastroenterology and Nutrition, MassGeneral Hospital for Children, Boston, MA, USA
| | | | - Ines Castro
- Division of General Pediatrics, Department of Pediatrics, MassGeneral Hospital for Children, Boston, MA, USA
| | - Rachel Linnemann
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
| | - Brianna Roche
- Division of General Pediatrics, Department of Pediatrics, MassGeneral Hospital for Children, Boston, MA, USA
| | - Nadim J Ajami
- Division of General Pediatrics, Department of Pediatrics, MassGeneral Hospital for Children, Boston, MA, USA
| | - Joseph F Petrosino
- Alkek Center for Metagenomics and Microbiome Research, Department of Molecular Virology, and Microbiology, Baylor College of Medicine, Houston, TX, USA
| | - Benedetta Raspini
- Department of Public Health, Experimental and Forensic Medicine-Dietetics and Clinical Nutrition Laboratory, University of Pavia, Italy
| | - Sandra Portale
- Department of Public Health, Experimental and Forensic Medicine-Dietetics and Clinical Nutrition Laboratory, University of Pavia, Italy
| | - Carlos A Camargo
- Department of Emergency Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Elsie M Taveras
- Division of General Pediatrics, Department of Pediatrics, MassGeneral Hospital for Children, Boston, MA, USA
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Kohei Hasegawa
- Department of Emergency Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Lauren Fiechtner
- Division of General Pediatrics, Department of Pediatrics, MassGeneral Hospital for Children, Boston, MA, USA
- Department of Gastroenterology and Nutrition, MassGeneral Hospital for Children, Boston, MA, USA
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100
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Saunders CM, Rehbinder EM, Carlsen KCL, Gudbrandsgard M, Carlsen KH, Haugen G, Hedlin G, Jonassen CM, Sjøborg KD, Landrø L, Nordlund B, Rudi K, O Skjerven H, Söderhäll C, Staff AC, Vettukattil R, Carlsen MH. Food and nutrient intake and adherence to dietary recommendations during pregnancy: a Nordic mother-child population-based cohort. Food Nutr Res 2019; 63:3676. [PMID: 31920469 PMCID: PMC6939665 DOI: 10.29219/fnr.v63.3676] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 11/25/2019] [Accepted: 11/26/2019] [Indexed: 12/21/2022] Open
Abstract
Background A woman's food intake during pregnancy has important implications not only for herself but also for the future health and well-being of her child. Suboptimal dietary quality has been consistently reported in many high-income countries, reflecting poor adherence to dietary guidelines. Objective This study aimed to explore the intake of food and nutrients in a cohort of pregnant women in Norway and their adherence to Nordic Nutrition Recommendations (NNR) and Norwegian food-based guidelines (NFG). Design We investigated the dietary intake in 1,674 pregnant women from the mother-child birth cohort, PreventADALL, recruited at approximately 18-week gestational age. Dietary intake was assessed by an electronic validated food frequency questionnaire (PrevFFQ) in the first half of pregnancy. Results Total fat intake was within the recommended intake (RI) range in most women; however, the contribution of saturated fatty acids to the total energy intake was above RI in the majority (85.2%) of women. Carbohydrate intake was below RI in 43.9% of the women, and 69.5% exceeded the RI of salt. Intakes of fiber, vegetables, and fish were high in a large part of the population. Many women had a high probability of inadequate intakes of the following key micronutrients during pregnancy: folate (54.4%), iron (49.6%), calcium (36.2%), vitamin D (28.7%), iodine (24.4%), and selenium (41.3%). A total of 22.8% women reported an alcohol intake of >1 g/day, and 4.4% reported an alcohol intake of >10 g/day. Women with higher educational levels showed a tendency towards healthier eating habits, except for higher intakes of alcohol and coffee, compared to women with lower educational level. Discussion Excessive saturated fat intake and limited intake of many important micronutrients during pregnancy were common, potentially increasing the risk for adverse pregnancy and birth outcomes. Conclusions This study highlights the need for improved nutritional guidance to pregnant women across all educational levels.
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Affiliation(s)
- Carina Madelen Saunders
- Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway.,Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Eva Maria Rehbinder
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Dermatology, Oslo University Hospital, Oslo, Norway
| | - Karin C Lødrup Carlsen
- Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway.,Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Malén Gudbrandsgard
- Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway
| | - Kai-Håkon Carlsen
- Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway.,Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Guttorm Haugen
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Division of Obstetrics and Gynaecology, Oslo University Hospital, Oslo, Norway
| | - Gunilla Hedlin
- Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.,Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Christine Monceyron Jonassen
- Genetic Unit, Centre for Laboratory Medicine, Østfold Hospital Trust, Kalnes, Norway.,Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, Ås, Norway
| | | | - Linn Landrø
- Department of Dermatology, Oslo University Hospital, Oslo, Norway
| | - Björn Nordlund
- Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.,Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Knut Rudi
- Faculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, Ås, Norway
| | - Håvard O Skjerven
- Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway.,Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Cilla Söderhäll
- Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.,Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Anne Cathrine Staff
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Division of Obstetrics and Gynaecology, Oslo University Hospital, Oslo, Norway
| | - Riyas Vettukattil
- Division of Paediatric and Adolescent Medicine, Oslo University Hospital, Oslo, Norway.,Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Monica Hauger Carlsen
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
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