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Sagastume D, Barrenechea-Pulache A, Ruiz-Alejos A, Polman K, Beňová L, Ramírez-Zea M, Peñalvo JL. Quantifying Overlapping Forms of Malnutrition Across Latin America: A Systematic Literature Review and Meta-Analysis of Prevalence Estimates. Adv Nutr 2024; 15:100212. [PMID: 38493876 PMCID: PMC11015105 DOI: 10.1016/j.advnut.2024.100212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 02/07/2024] [Accepted: 03/05/2024] [Indexed: 03/19/2024] Open
Abstract
Estimating the prevalence of double burden of malnutrition (DBM) is challenging in the Latin American and Caribbean (LAC) region where various DBM typologies (e.g., obesity and stunting) are heterogeneous and estimates are scattered across literature This study aimed to assess the prevalence of DBM typologies in the LAC region. We searched PubMed, Embase, Scopus, and Web of Science to identify studies on the prevalence of DBM published between 1 January, 2000, and 23 January, 2023. Outcomes were the prevalence of the identified DBM typologies at the household, individual, or across life course levels. Random-effect meta-analyses of proportions were used to estimate pooled period prevalence for all outcomes. Heterogeneity was explored using meta-regressions. From 754 records identified, 60 (8%) studies were eligible, with a median of 4379 individuals. Studies reported data from 27 LAC countries collected between 1988 and 2017. Most studies used nationally representative surveys (68%) and scored as low risk of bias (70%). We identified 17 DBM typologies for which 360 estimates were analyzed. The prevalence of the identified DBM typologies ranged between 0% and 24%, with the DBM typology of "adult with overweight and child with anemia" having the highest prevalence (24.3%; 95% CI: 18.8%, 30.2%). The most frequently reported DBM typology was "adult with overweight and child with stunting," with a prevalence of 8.5% (95% CI: 7.7, 9.3). All prevalences carried large heterogeneity (I2>90%), modestly explained by subregions and countries. DBM across the life course could not be estimated owing to insufficient estimates. In conclusion, using available data, our study suggests that the burden of DBM in the LAC region ranges between 0% and 24%. In the most frequent DBM typologies, overweight was a common contributor. Substantial progress can be made in curbing the burden of DBM in the LAC region through strategies addressing excess weight within these population groups. This study was registered at PROSPERO as CRD42023406755.
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Affiliation(s)
- Diana Sagastume
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium; Global Health Institute, University of Antwerp, Wilrijk, Belgium.
| | | | | | - Katja Polman
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium; Department of Health Sciences, Vrije Universiteit (VU) Amsterdam, Netherlands
| | - Lenka Beňová
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | - Manuel Ramírez-Zea
- INCAP Research Center for the Prevention of Chronic Diseases (CIIPEC), Institute of Nutrition of Central America and Panama (INCAP), Guatemala City, Guatemala
| | - José L Peñalvo
- Global Health Institute, University of Antwerp, Wilrijk, Belgium; National Center for Epidemiology, Carlos III Institute of Health (ISCIII), Madrid, Spain
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Leonard WR. Pearl Memorial Lecture. Humans at the extremes: Exploring human adaptation to ecological and social stressors. Am J Hum Biol 2024; 36:e24010. [PMID: 37974340 DOI: 10.1002/ajhb.24010] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 10/22/2023] [Accepted: 10/25/2023] [Indexed: 11/19/2023] Open
Abstract
The field of human biology has long explored how human populations have adapted to extreme environmental circumstances. Yet, it has become increasingly clear that conditions of social stress, poverty, and lifestyle change play equally important roles in shaping human biological variation and health. In this paper, I provide a brief background on the foundational human adaptability research of the International Biological Programme (IBP) from the 1960s, highlighting how its successes and critiques have shaped current research directions in the field. I then discuss and reflect on my own field research that has examined the influence of both environmental and social stresses on human populations living in different ecosystems: the Peruvian Andes, the Siberian arctic, and the Bolivian rainforest. Finally, I consider how the papers in this special issue advance our understanding of human adaptability to extreme conditions and offer directions for future research. Drawing on our field's distinctive evolutionary and biocultural perspectives, human biologists are uniquely positioned to examine how the interplay between social and ecological domains influences the human condition.
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Affiliation(s)
- William R Leonard
- Department of Anthropology & Program in Global Health Studies, Northwestern University, Evanston, Illinois, USA
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Alamnia TT, Tesfaye W, Abrha S, Kelly M. Metabolic risk factors for non-communicable diseases in Ethiopia: a systematic review and meta-analysis. BMJ Open 2021; 11:e049565. [PMID: 34764168 PMCID: PMC8587382 DOI: 10.1136/bmjopen-2021-049565] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVES Non-communicable diseases (NCDs) are causing a new and yetsignificant health challenge in low-income countries. In Ethiopia, although 39% of deaths are NCD related, the health system remains underprepared, highlighting the clear need for evidence on risk factor distributions to inform resource planning and the health response. Therefore, this review investigates prevalence distributions and sex and age variations of metabolic risk factors among Ethiopian adults. RESEARCH DESIGN AND METHODS This systematic review used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Studies published until 6 January 2021 were searched from PubMed, Scopus, ProQuest and Web of Science databases, reference lists of selected studies and grey literature. Studies reporting prevalence of metabolic risk factors: overweight/obesity, hypertension, impaired glucose homoeostasis and metabolic syndrome among Ethiopian adults were eligible for this systematic review and meta-analysis. Two authors independently extracted data and used the Joanna Briggs Institute tool for quality appraisal. The random effects model was used to conduct meta-analysis using Stata V.16. Subgroup analyses examined prevalence differences by region, study year, sample size and settings. RESULTS From 6087 records, 74 studies including 104 382 participants were included. Most showed high prevalence of metabolic risk factors. Meta-analysis revealed pooled prevalence of metabolic risk factors from 12% to 24% with the highest prevalence observed for overweight/obesity (23.9%, 95% CI 19.9% to 28.0%) and hypertension (21.1%, 95% CI 18.7% to 23.5%), followed by metabolic syndrome (14.7%, 95% CI 9.8% to 19.6%) and impaired glucose tolerance (12.4%, 95% CI 8.7% to 16.1%). The prevalence of overweight/obesity was higher in women. All metabolic risk factors were higher among people aged above 45 years. CONCLUSIONS A signficant proportion of Ethiopian adults have at least one metabolic risk factor for NCDs. Despite heterogeneity of studies limiting the certainty of evidence, the result suggests the need for coordinated effort among policymakers, healthcare providers, non-governmental stakeholders and the community to implement appropriate preventive measures to reduce these factors.
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Affiliation(s)
- Tilahun Tewabe Alamnia
- Department of Global Health, National Centre for Epidemiology & Population Health, Australian National University, Canberra, Australian Capital Territory, Australia
- College of Medical and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Wubshet Tesfaye
- Health Research Institute, University of Canberra, Canberra, Australian Capital Territory, Australia
| | - Solomon Abrha
- Faculty of Health, University of Canberra, Canberra, Australian Capital Territory, Australia
- College of Medicine and Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Matthew Kelly
- Department of Global Health, National Centre for Epidemiology & Population Health, Australian National University, Canberra, Australian Capital Territory, Australia
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Andriani H. Birth weight and childhood obesity: effect modification by residence and household wealth. Emerg Themes Epidemiol 2021; 18:6. [PMID: 33975611 PMCID: PMC8111737 DOI: 10.1186/s12982-021-00096-2] [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: 07/06/2019] [Accepted: 04/27/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There are both genetic and environmental factors which contribute to a child's chances of being obese. When low birth weight (LBW) has been specifically evaluated relative to its association with childhood obesity, the results have produced conflicting findings. This study aims to describe the relationship between birth weight and childhood obesity and investigate the influence that residence and household wealth has on this relationship. METHODS I performed a secondary analysis on the 2013 Riskesdas (or Basic Health Research), a cross-sectional, nationally representative survey of the Indonesian population. Height, weight, information regarding child's birth weight, and basic characteristics of the study population were collected from parents with children aged 0 to 5 years (n = 63,237) in 2013. The exposure was child's birth weight and the outcomes were child's current weight, BMI z-score, and obesity. Data were analyzed by using multiple linear regression and multiple logistic regression. RESULTS I found a significant increase in the weight, BMI z-score, and risk of childhood obesity to be associated with LBW. LBW children in rural area were associated with higher BMI z-score (mean ± standard error: 1.44 ± 0.02) and higher odds (odds ratio (95% confidence interval): 7.46 (6.77-8.23)) of obesity than those in urban area. LBW children from low class families were associated with higher BMI z-score (1.79 ± 0.04) and had higher odds (14.79 (12.47-17.54)) of obesity than those from middle class and wealthy families. CONCLUSIONS Effective prevention and intervention to childhood obesity as early as possible are imperative. As far as this study was concerned, efforts, policies, and targets are required to reduce the prevalence of LBW. Children born of LBW, who live in a rural area and from low income families, should be emphatically intervened as early as possible.
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Affiliation(s)
- Helen Andriani
- Department of Health Policy and Administration, Faculty of Public Health, Universitas Indonesia, Lingkar Kampus Raya Universitas Indonesia Street, Depok, 16424, Indonesia.
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Grey K, Gonzales GB, Abera M, Lelijveld N, Thompson D, Berhane M, Abdissa A, Girma T, Kerac M. Severe malnutrition or famine exposure in childhood and cardiometabolic non-communicable disease later in life: a systematic review. BMJ Glob Health 2021; 6:e003161. [PMID: 33692144 PMCID: PMC7949429 DOI: 10.1136/bmjgh-2020-003161] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Revised: 12/08/2020] [Accepted: 12/14/2020] [Indexed: 12/18/2022] Open
Abstract
INTRODUCTION Child malnutrition (undernutrition) and adult non-communicable diseases (NCDs) are major global public health problems. While convincing evidence links prenatal malnutrition with increased risk of NCDs, less is known about the long-term sequelae of malnutrition in childhood. We therefore examined evidence of associations between postnatal malnutrition, encompassing documented severe childhood malnutrition in low/middle-income countries (LMICs) or famine exposure, and later-life cardiometabolic NCDs. METHODS Our peer-reviewed search strategy focused on 'severe childhood malnutrition', 'LMICs', 'famine', and 'cardiometabolic NCDs' to identify studies in Medline, Embase, Global Health, and the Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases. We synthesised results narratively and assessed study quality with the UK National Institute for Health and Care Excellence checklist. RESULTS We identified 57 studies of cardiometabolic NCD outcomes in survivors of documented severe childhood malnutrition in LMICs (n=14) and historical famines (n=43). Exposure to severe malnutrition or famine in childhood was consistently associated with increased risk of cardiovascular disease (7/8 studies), hypertension (8/11), impaired glucose metabolism (15/24) and metabolic syndrome (6/6) in later life. Evidence for effects on lipid metabolism (6/11 null, 5/11 mixed findings), obesity (3/13 null, 5/13 increased risk, 5/13 decreased risk) and other outcomes was less consistent. Sex-specific differences were observed in some cohorts, with women consistently at higher risk of glucose metabolism disorders and metabolic syndrome. CONCLUSION Severe malnutrition or famine during childhood is associated with increased risk of cardiometabolic NCDs, suggesting that developmental plasticity extends beyond prenatal life. Severe malnutrition in childhood thus has serious implications not only for acute morbidity and mortality but also for survivors' long-term health. Heterogeneity across studies, confounding by prenatal malnutrition, and age effects in famine studies preclude firm conclusions on causality. Research to improve understanding of mechanisms linking postnatal malnutrition and NCDs is needed to inform policy and programming to improve the lifelong health of severe malnutrition survivors.
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Affiliation(s)
- Kelsey Grey
- Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Gerard Bryan Gonzales
- Division of Human Nutrition and Health, Wageningen University, Wageningen, Netherlands
| | - Mubarek Abera
- Department of Psychiatry, Jimma University, Jimma, Ethiopia
| | | | - Debbie Thompson
- Caribbean Institute for Health Research, University of the West Indies, Kingston, Jamaica
| | - Melkamu Berhane
- Department of Pediatrics and Child Health, Jimma University, Jimma, Ethiopia
| | | | - Tsinuel Girma
- Department of Pediatrics and Child Health, Jimma University, Jimma, Ethiopia
| | - Marko Kerac
- Population Health, London School of Hygiene and Tropical Medicine, London, UK
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Onah MN. Women's empowerment and child nutrition in South-Central Asia; how important is socioeconomic status? SSM Popul Health 2021; 13:100718. [PMID: 33426264 PMCID: PMC7779324 DOI: 10.1016/j.ssmph.2020.100718] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 10/06/2020] [Accepted: 12/09/2020] [Indexed: 12/19/2022] Open
Abstract
Women's empowerment has been identified as an important strategy for improving children's nutrition outcomes in many settings. Empowerment indexes that are built from cross-country routine surveys are increasingly being developed, and further disaggregated analyses of such indexes are needed to examine in-depth, the relationship between women's empowerment and outcomes including children's nutrition. The Demographic and Health Surveys across five countries in South-Central Asia was used to examine the relationship between women's empowerment and children's nutrition outcomes. Empowerment was measured using the three domains (attitude to violence, social independence, and decision-making) in the Survey-based Women's emPowERment (SWPER) index. Main and interaction effects between the SWPER domains and women's wealth index were examined to check if there is a differential positive impact of empowerment for poorer women on children's nutrition outcomes. Outcome measures were children's height-for-age, weight-for-age, and weight-for-height z-scores. Marginal effects of logistic regression and OLS were used to examine main effects and linear probability models and OLS for interaction effects. Analyses were cluster-adjusted, sample-weighted, and important control variables were included. Significance was established at 95% and 99% confidence intervals. In South-Central Asia, to reduce stunting wasting and underweight rates, empowering women through improving their social independence and decision-making power might be important. Furthermore, targeting poorer women for empowerment in social independence and decision-making appears to confer positive benefits towards the reduction of stunting, wasting, and underweight rates in children. However, the main and interaction effects of women's empowerment and wealth index on children's nutrition outcomes vary across the countries examined. These variations suggests that exogenous contextual factors might play a role in the empowerment-nutrition and empowerment-wealth-nutrition associations and interactions.
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Affiliation(s)
- Michael Nnachebe Onah
- Institute of Public Policy and Administration, Graduate School of Development, University of Central Asia, Bishkek, Kyrgyzstan
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Barros MADV, de Brito Alves JL, Barros RGN, Santana E Silva M, Nasser S, Tourneur Y, Leandro CVG, Vidal H, Pirola L, Costa-Silva JH. Effects of maternal protein restriction on central and peripheral renin-angiotensin systems in male rat offspring. Life Sci 2020; 263:118574. [PMID: 33049280 DOI: 10.1016/j.lfs.2020.118574] [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] [Received: 07/22/2020] [Revised: 09/26/2020] [Accepted: 10/04/2020] [Indexed: 11/18/2022]
Abstract
AIMS We investigated the involvement of the renin angiotensin system (RAS) on the cardiorespiratory control in rats from dams fed with a low-protein diet. MAIN METHODS Male offspring were obtained from dams fed a normoprotein diet (NP, 17% casein) and low-protein diet (LP, 8% casein) during pregnancy and lactation. Direct measurements of arterial pressure (AP), heart rate (HR) and respiratory frequency (RF) were recorded in awake 90-day-old at resting and after losartan potassium through either intracerebroventricular (ICV) microinjections or intravenous (IV) administration. Cardiovascular variability was evaluated by spectral analysis. Peripheral chemoreflex sensitivity was assessed through the potassium cyanide (KCN; 40 μg/0.1 ml/rat, IV). Gene expression was evaluated by qPCR, and MAPK (Mitogen Activated Protein Kinase) expression was evaluated by western blot. KEY FINDINGS The LP offspring had higher mean AP (MAP) and RF than NP offspring. In the spectral analysis, the LP rats also showed higher low frequency of systolic AP (NP: 2.7 ± 0.3 vs. LP: 5.0 ± 1.0 mmHg). After ICV losartan, MAP and RF in LP rats remained higher than those in NP rats, but without changes in HR. The peripheral chemoreflex was similar between the groups. LP group had lower gene expression of Rac1 (Ras-related C3 botulinum toxin substrate 1) (NP: 1.13 ± 0.06 vs. LP: 0.88 ± 0.08). Peripherally, LP rats had larger delta of MAP after IV losartan (NP: -9.8 ± 2 vs. LP: -23 ± 6 mmHg), without changes in HR and RF. SIGNIFICANCE In rats, the RAS participates peripherally, but not centrally, in the maintenance of arterial hypertension in male offspring induced by maternal protein restriction.
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Affiliation(s)
- Monique Assis de Vasconcelos Barros
- Laboratory of Nutrition, Physical Activity and Phenotypic Plasticity, Academic Center of Vitoria (CAV), Federal University of Pernambuco, 55608-680 Vitória de Santo Antão, Brazil; Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, UFPE, 50670-901, Recife, Brazil; Carmen (Cardiology, Metabolism and Nutrition) Laboratory, INSERM U1060, Lyon-1 University, South Lyon Medical Faculty, 69921 Oullins, France
| | - José Luiz de Brito Alves
- Department of Nutrition, Health Sciences Center, Federal University of Paraíba, UFPB, João Pessoa 58051900, Brazil
| | - Rayssa Gabriella Nery Barros
- Laboratory of Nutrition, Physical Activity and Phenotypic Plasticity, Academic Center of Vitoria (CAV), Federal University of Pernambuco, 55608-680 Vitória de Santo Antão, Brazil
| | - Manuel Santana E Silva
- Laboratory of Nutrition, Physical Activity and Phenotypic Plasticity, Academic Center of Vitoria (CAV), Federal University of Pernambuco, 55608-680 Vitória de Santo Antão, Brazil
| | - Souad Nasser
- Carmen (Cardiology, Metabolism and Nutrition) Laboratory, INSERM U1060, Lyon-1 University, South Lyon Medical Faculty, 69921 Oullins, France
| | - Yves Tourneur
- Carmen (Cardiology, Metabolism and Nutrition) Laboratory, INSERM U1060, Lyon-1 University, South Lyon Medical Faculty, 69921 Oullins, France
| | - Carol Virgínia Gois Leandro
- Laboratory of Nutrition, Physical Activity and Phenotypic Plasticity, Academic Center of Vitoria (CAV), Federal University of Pernambuco, 55608-680 Vitória de Santo Antão, Brazil; Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, UFPE, 50670-901, Recife, Brazil
| | - Hubert Vidal
- Carmen (Cardiology, Metabolism and Nutrition) Laboratory, INSERM U1060, Lyon-1 University, South Lyon Medical Faculty, 69921 Oullins, France
| | - Luciano Pirola
- Laboratory of Nutrition, Physical Activity and Phenotypic Plasticity, Academic Center of Vitoria (CAV), Federal University of Pernambuco, 55608-680 Vitória de Santo Antão, Brazil; Carmen (Cardiology, Metabolism and Nutrition) Laboratory, INSERM U1060, Lyon-1 University, South Lyon Medical Faculty, 69921 Oullins, France
| | - João Henrique Costa-Silva
- Laboratory of Nutrition, Physical Activity and Phenotypic Plasticity, Academic Center of Vitoria (CAV), Federal University of Pernambuco, 55608-680 Vitória de Santo Antão, Brazil; Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, UFPE, 50670-901, Recife, Brazil; Carmen (Cardiology, Metabolism and Nutrition) Laboratory, INSERM U1060, Lyon-1 University, South Lyon Medical Faculty, 69921 Oullins, France.
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Risk of eating disorders in international adoptees: a cohort study using Swedish national population registers. Epidemiol Psychiatr Sci 2020; 29:e131. [PMID: 32452335 PMCID: PMC7264708 DOI: 10.1017/s2045796020000451] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
AIMS Compared to the general population, adoptees are more often referred to specialist psychiatric treatment, exhibit increased risk of suicide and display more symptoms of attention-deficit/hyperactivity-disorder. However, little is known about the impact of being an adoptee on the risk of developing an eating disorder. The aim of the present study was to assess whether international adoptees have a higher risk for eating disorders than native Swedes. METHODS In the present retrospective cohort study, data from the Swedish total population registers on individuals born between 1979 and 2005 were used to assess whether international adoptees residing in Sweden (n = 25 287) have a higher risk for anorexia nervosa (AN) and other eating disorders (OED) than non-adoptees with Swedish-born parents from the general population (n = 2 046 835). The patterns of these results were compared to those for major depressive disorder (MDD), obsessive-compulsive disorder (OCD), and anxiety disorders to determine whether any observed effects were unique to eating disorders or reflected a more general impact on mental health outcomes. RESULTS A survival analysis adjusting for relevant demographic covariates revealed an elevated risk of all examined psychiatric disorders in international adoptees: hazard ratios (95% confidence intervals) are 1.21 (1.04-1.41) for AN, 1.60 (1.44-1.79) for OED, 1.90 (1.81-2.00) for MDD, 1.25 (1.09-1.44) for OCD, and 1.69 (1.60-1.78) for anxiety disorders. CONCLUSIONS Elevated risk of eating disorders as well as of MDD, OCD, and anxiety disorders was found in international adoptees. A parallel pattern between AN and OCD was observed, which both display less elevated rates than the other diagnoses. A considerable number of biological, environmental, and societal factors have been suggested to explain the observed differences in mental health between adoptees and non-adoptees, but they remain primarily theoretical.
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Sunuwar DR, Singh DR, Pradhan PMS. Prevalence and factors associated with double and triple burden of malnutrition among mothers and children in Nepal: evidence from 2016 Nepal demographic and health survey. BMC Public Health 2020; 20:405. [PMID: 32223749 PMCID: PMC7104542 DOI: 10.1186/s12889-020-8356-y] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 02/13/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Malnutrition in mothers and children is a significant public health challenge in developing countries such as Nepal. Although undernutrition in children has been gradually decreasing, the coexistence of various forms of malnutrition in mothers and children has continued to rise globally. There is a gap in knowledge of the coexistence of such multiple burdens of malnutrition in the Nepalese context. The aims of this study were to explore the coexistence of various forms of malnutrition and associated factors among mother-child pairs residing in the same household. METHODS A total sample of 2261 mother-child pairs from the Nepal Demographic and Health Survey (NDHS) 2016 were included in the study. Anthropometric measurements and hemoglobin levels of children and anthropometric measurements of their mothers were collected. Bivariate and multivariable logistic regression models were used to assess the factors associated with the double burden of malnutrition (DBM) and the triple burden of malnutrition (TBM). RESULTS Prevalence of DBM and TBM was 6.60% (95% CI: 5.13-8.84) and 7.00% (95% CI: 5.42-8.99) respectively in the same households. In the adjusted multivariable logistic regression models, mothers with short stature (AOR = 4.18, 95% CI: 2.04-8.52), from the richest wealth quintile (AOR = 2.46, 95% CI: 1.17-5.15), aged over 35 years (AOR = 3.08, 95% CI: 1.20-7.86), and those who had achieved at least secondary level education (AOR = 2.05, 95% CI: 1.03-4.07) were more likely to suffer from the DBM. Similarly, mothers with short stature (AOR = 5.01, 95% CI: 2.45-10.24), from the richest wealth quintile (AOR = 2.66, 95% CI: 1.28-5.54), aged over 35 years (AOR = 3.41, 95% CI: 1.26-9.17), and those who had achieved at least secondary level education (AOR = 2.05, 95% CI: 1.00-4.18) were more likely to suffer from the TBM. CONCLUSIONS Overall, there is a low prevalence of double and triple burden of malnutrition among mother-child pairs in Nepal. Older mothers with short stature and those from richer wealth quintiles were more likely to suffer from double and triple burden of malnutrition.
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Affiliation(s)
- Dev Ram Sunuwar
- Department of Nutrition and Dietetics, Nepal APF Hospital, Kathmandu, Nepal.
- Department of Public Health, Asian College for Advance Studies, Purbanchal University, Lalitpur, Nepal.
| | - Devendra Raj Singh
- Department of Public Health, Asian College for Advance Studies, Purbanchal University, Lalitpur, Nepal
- Southeast Asia Development Actions Network (SADAN), Lalitpur, Nepal
| | - Pranil Man Singh Pradhan
- Department of Community Medicine, Maharajgunj Medical Campus, Institute of Medicine, Tribhuvan University, Kathmandu, Nepal
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Nutritional Status of School Going Adolescent Girls in Awash Town, Afar Region, Ethiopia. JOURNAL OF ENVIRONMENTAL AND PUBLIC HEALTH 2020; 2020:7367139. [PMID: 32148529 PMCID: PMC7054789 DOI: 10.1155/2020/7367139] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 01/24/2020] [Accepted: 02/01/2020] [Indexed: 11/13/2022]
Abstract
Background Adolescence is an essential stage in the human life cycle, a transition period between childhood and adulthood that is characterized by rapid growth spurt in which nutritional requirement is high. Adolescents are risk groups for malnutrition, but they are not part of a target in many intervention strategies. Hence, this study was aimed at assessing nutritional status of adolescent girls and its associated factors. Methods Institutional based cross-sectional study design was employed among randomly selected 348 school going adolescent girls. Data were entered into Epi Info and transported to SPSS version 20 for further analysis. Binary logistic regression analysis was used to identify predicators of nutritional status of adolescent girls at p value <0.05 and 95% confidence level. Results This study revealed that 22.9% and 8.82% of school adolescent girls were stunted and thin, respectively. Being at early adolescent age (14-15 years) [AOR = 1.4, 95% CI (1.04–4.28)], ownership of phone [AOR = 3.3, 95% CI (1.55–7.02)], and dietary diversity score of <4 food groups [AOR = 2.2, 95% CI (1.4–4.54)] were some of the potential predictors of stunting. Similarly, dietary diversity score of <4 food groups [AOR = 1.8, 95% CI (1.14–4.38)] and low food consumption [AOR = 3, 95% CI (1.15–7.90)] were some of the potential predictors of thinness. Conclusion and Recommendation. The prevalence of both stunting and thinness is a public health problem in the study area. Early adolescent age (10–14 years), ownership of phone, and dietary diversity score of <4 food groups were independent predictors of stunting. Dietary diversity score of <4 food groups and eating less than usual were independent predictors of thinness. An integrated nutritional intervention and health related services that meet the needs of adolescent girls in the school community have to be established and strengthened. Since adolescent age is period of growth and development in which growth spurt and nutritional requirement are high, adolescents should be provided with enough meals and diversified foods.
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Trends in cardiometabolic risk factors in the Americas between 1980 and 2014: a pooled analysis of population-based surveys. Lancet Glob Health 2020; 8:e123-e133. [PMID: 31839128 PMCID: PMC7025323 DOI: 10.1016/s2214-109x(19)30484-x] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 09/30/2019] [Accepted: 10/24/2019] [Indexed: 01/13/2023]
Abstract
BACKGROUND Describing the prevalence and trends of cardiometabolic risk factors that are associated with non-communicable diseases (NCDs) is crucial for monitoring progress, planning prevention, and providing evidence to support policy efforts. We aimed to analyse the transition in body-mass index (BMI), obesity, blood pressure, raised blood pressure, and diabetes in the Americas, between 1980 and 2014. METHODS We did a pooled analysis of population-based studies with data on anthropometric measurements, biomarkers for diabetes, and blood pressure from adults aged 18 years or older. A Bayesian model was used to estimate trends in BMI, raised blood pressure (systolic blood pressure ≥140 mm Hg or diastolic blood pressure ≥90 mm Hg), and diabetes (fasting plasma glucose ≥7·0 mmol/L, history of diabetes, or diabetes treatment) from 1980 to 2014, in 37 countries and six subregions of the Americas. FINDINGS 389 population-based surveys from the Americas were available. Comparing prevalence estimates from 2014 with those of 1980, in the non-English speaking Caribbean subregion, the prevalence of obesity increased from 3·9% (95% CI 2·2-6·3) in 1980, to 18·6% (14·3-23·3) in 2014, in men; and from 12·2% (8·2-17·0) in 1980, to 30·5% (25·7-35·5) in 2014, in women. The English-speaking Caribbean subregion had the largest increase in the prevalence of diabetes, from 5·2% (2·1-10·4) in men and 6·4% (2·6-10·4) in women in 1980, to 11·1% (6·4-17·3) in men and 13·6% (8·2-21·0) in women in 2014). Conversely, the prevalence of raised blood pressure has decreased in all subregions; the largest decrease was found in North America from 27·6% (22·3-33·2) in men and 19·9% (15·8-24·4) in women in 1980, to 15·5% (11·1-20·9) in men and 10·7% (7·7-14·5) in women in 2014. INTERPRETATION Despite the generally high prevalence of cardiometabolic risk factors across the Americas, estimates also showed a high level of heterogeneity in the transition between countries. The increasing prevalence of obesity and diabetes observed over time requires appropriate measures to deal with these public health challenges. Our results support a diversification of health interventions across subregions and countries. FUNDING Wellcome Trust.
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Mustafa HJ, Tessier KM, Reagan LA, Luo X, Contag SA. Fetal growth standards for Somali population. J Matern Fetal Neonatal Med 2019; 34:2440-2453. [PMID: 31544565 DOI: 10.1080/14767058.2019.1667327] [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: 10/25/2022]
Abstract
BACKGROUND Accurate assessment of fetal size is essential in providing optimal prenatal care. National Institute of Child Health and Human Development (NICHD) study from 2015 demonstrated that estimated fetal weight (EFW) differed significantly by race/ethnicity after 20 weeks. There is a large Somali population residing in Minnesota, many of whom are cared for at our maternal fetal medicine practice at the University of Minnesota. Anecdotally, we noticed an increased proportion of small-for-gestational age diagnoses within this population. We sought to use our ultrasound data to create a reference standard specific for this population and compare to currently applied references. PURPOSE We aimed to model fetal growth standards within a healthy Somali population between 16 and 40 weeks gestation, and address possible differences in the growth patterns compared with standards for non-Hispanic White, non-Hispanic Black, Hispanic, and Asian singleton fetuses published by the NICHD in the Fetal Growth Study. MATERIALS AND METHODS This is a retrospective cohort study using ultrasound data from 527 low risk pregnancies of Somali ethnicity at single tertiary care center between 2011 and 2017. A total of 1107 scans were identified for these pregnancies and maternal and obstetrical data were reviewed. Women 18-40 years of age with low-risk pregnancies and established dating consistent with first trimester ultrasound scan were included. Exclusion criteria were any maternal, fetal or obstetrical conditions known to affect fetal growth. RESULTS Estimated fetal weight among Somali pregnancies differed significantly at some time points from the NICHD four ethnic groups, but generally the EFW graph curves crossed over at most time points between the study groups. At week 18, EFW was significantly larger than all other four ethnic groups (all p<.001), it was also significantly larger from the Hispanic, Black, and Asian ethnic groups at some time points between 18 and 27 weeks gestation (p < .05). Additionally, EFW among Somali pregnancies was significantly smaller than the Black and Asian ethnicity at 32 and 35-36 weeks and smaller than the White ethnicity at 30 and 38-39 weeks (p < .05). Abdominal circumference (AC) for the Somali population was significantly smaller than the other ethnic groups, especially than the White ethnicity at various time points across 16-40 weeks (p < .05). Femur and humerus length were significantly longer when compared to all other ethnic groups at most time points from 16 to 40 weeks of gestation (p < .05). Biparietal diameter (BPD) was significantly smaller than all other ethnic groups specifically at time of fetal survey (18 weeks) and at time of fetal growth assessment (32 weeks) (p < .05). CONCLUSIONS Significant differences in fetal growth standards were found between the Somali ethnicity and other ethnic groups (White, Black, Asian, and Hispanic) at various time points from 16 to 40 weeks of gestation. Racial/ethnic-specific standards improve the precision for evaluating fetal growth and may decrease the proportion of fetuses of Somali ethnicity labeled as small-for-gestational age.
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Affiliation(s)
- Hiba J Mustafa
- Department of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, MN, USA
| | - Katelyn M Tessier
- Department of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, MN, USA
| | - Lauren A Reagan
- Department of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, MN, USA
| | - Xianghua Luo
- Department of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, MN, USA
| | - Stephen A Contag
- Department of Obstetrics, Gynecology and Women's Health, University of Minnesota, Minneapolis, MN, USA
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Mogarekar MR, Dhabe MG, Palmate MM. PON1 arylesterase activity, HDL functionality and their correlation in malnourished children. J Pediatr Endocrinol Metab 2019; 32:321-326. [PMID: 30875327 DOI: 10.1515/jpem-2018-0327] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 01/29/2019] [Indexed: 11/15/2022]
Abstract
Background The study was done to assess high-density lipoprotein (HDL) functionality and to correlate this with paraoxonase 1 (PON1) activity in malnourished children. It aimed to find the effect of malnutrition on changes in PON1 activity, HDL functionality, lipid profile and lipid hydroperoxide formation. Methods This case control study included 30 malnourished children (up to age 5 years) and 30 healthy controls in the paediatric inpatient department of SRTR Government Medical College Ambajogai, India. Clinically diagnosed cases depending on anthropometric indices were selected. Serum PON1 activity by using phenyl acetate as a substrate, HDL functionality by haemin by its protection on H2O2 and haemin induced LDL oxidation, lipid profile by routine enzymatic methods and lipid hydroperoxide using the FOX2 assay were measured. Results Malnourished children had significantly decreased PON1 activity (106.6 ± 12.74** vs. 132.23 ± 28.49 IU/L), HDL functionality (116.55 ± 8** vs. 132.29 ± 10.9%), total cholesterol (TC) (102.5 ± 16** vs. 116.4 ± 12.65 mg/dL), HDL-cholesterol (C) (33.41 ± 9.74** vs. 40.55 ± 5.85 mg/dL) and reduced total protein level (5.56 ± 0.91* vs. 6.06 ± 1.055) higher triglycerides (TG) (146.76 ± 34.97* vs. 125.96 ± 17.21 mg/dL) level and total hydroperoxide (TPX) levels (5.568 ± 1.70** vs. 3.22 ± 1.52 μM/L). *p < 0.05 **p < 0.001. PON1 activity (r2 = 0.576) and TC (r2 = 0.567) shows significant positive correlation with HDL functionality. PON1 activity, HDL-C, HDL functionality and TPX shows independent contribution towards malnutrition in children in multivariate and univariate logistic regression. TC lost its significance in multivariate regression. Conclusions Malnutrition leads to decrease in HDL functionality and increase in hydroperoxide levels with a decrease in PON1 activity.
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Nagahori C, Kinjo Y, Vodounon AJ, Alao MJ, Padonou Batossi G, Hounkpatin B, Amoule Houenassi E, Yamauchi T. Possible effect of maternal safe food preparation behavior on child malnutrition in Benin, Africa. Pediatr Int 2018; 60:875-881. [PMID: 29989272 DOI: 10.1111/ped.13656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 06/23/2018] [Accepted: 07/04/2018] [Indexed: 11/29/2022]
Abstract
BACKGROUND In many developing countries, faulty complementary feeding practises and frequently contaminated foods are contributing factors to child malnutrition. The aims of this study were to evaluate the nutrition status of, and clarify the maternal safe food preparation behaviors associated with malnutrition in, children aged <5 years in Cotonou, Benin. METHODS This study targeted 300 mother-child pairs visiting the University Hospital of Mother and Child Cotonou Lagoon. Mothers were interviewed using a structured questionnaire. Child height/length and weight measurements were determined and Z-scores were calculated using the 2006 World Health Organization Child Growth Standards. Children with Z-score < -2 were considered to have stunting or be underweight. On logistic regression analysis, significant variables on bivariate analysis, the associations of which were clarified in previous studies, were established as independent variables. Approximately 80% of the children who participated in this study were aged < 1 year. Being underweight was analyzed as a dependent variable. RESULTS Regarding nutrition status, 11.0% of the children had stunting and 14.7% were underweight. On logistic regression analysis, underweight was correlated significantly with birthweight. As a remarkable point, food refrigeration was statistically significant. Food refrigeration can possibly be regarded as a maternal safe food preparation behavior. CONCLUSIONS Maternal safe food preparation behaviors can prevent child malnutrition, even after considering biological and socioeconomic factors.
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Affiliation(s)
| | | | | | | | | | | | | | - Taro Yamauchi
- Faculty of Health Sciences, Hokkaido University, Sapporo, Japan
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Costa-Silva JH, Simões-Alves AC, Fernandes MP. Developmental Origins of Cardiometabolic Diseases: Role of the Maternal Diet. Front Physiol 2016; 7:504. [PMID: 27899895 PMCID: PMC5110566 DOI: 10.3389/fphys.2016.00504] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2016] [Accepted: 10/14/2016] [Indexed: 01/21/2023] Open
Abstract
Developmental origins of cardiometabolic diseases have been related to maternal nutritional conditions. In this context, the rising incidence of arterial hypertension, diabetes type II, and dyslipidemia has been attributed to genetic programming. Besides, environmental conditions during perinatal development such as maternal undernutrition or overnutrition can program changes in the integration among physiological systems leading to cardiometabolic diseases. This phenomenon can be understood in the context of the phenotypic plasticity and refers to the adjustment of a phenotype in response to environmental input without genetic change, following a novel, or unusual input during development. Experimental studies indicate that fetal exposure to an adverse maternal environment may alter the morphology and physiology that contribute to the development of cardiometabolic diseases. It has been shown that both maternal protein restriction and overnutrition alter the central and peripheral control of arterial pressure and metabolism. This review will address the new concepts on the maternal diet induced-cardiometabolic diseases that include the potential role of the perinatal malnutrition.
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Affiliation(s)
- João H Costa-Silva
- Departamento de Educação Física e Ciências do Esporte, Centro Acadêmico de Vitória, Universidade Federal de Pernambuco Pernambuco, Brazil
| | - Aiany C Simões-Alves
- Departamento de Educação Física e Ciências do Esporte, Centro Acadêmico de Vitória, Universidade Federal de Pernambuco Pernambuco, Brazil
| | - Mariana P Fernandes
- Departamento de Educação Física e Ciências do Esporte, Centro Acadêmico de Vitória, Universidade Federal de Pernambuco Pernambuco, Brazil
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Spencer PR, Sanders KA, Canisio Amaral P, Judge DS. Household resources and seasonal patterns of child growth in rural Timor-Leste. Am J Hum Biol 2016; 29. [DOI: 10.1002/ajhb.22916] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 06/30/2016] [Accepted: 08/13/2016] [Indexed: 11/10/2022] Open
Affiliation(s)
- Phoebe R. Spencer
- School of Anatomy, Physiology and Human Biology; The University of Western Australia; Crawley WA Australia
| | - Katherine A. Sanders
- School of Anatomy, Physiology and Human Biology; The University of Western Australia; Crawley WA Australia
| | | | - Debra S. Judge
- School of Anatomy, Physiology and Human Biology; The University of Western Australia; Crawley WA Australia
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Azcorra H, Dickinson F, Datta Banik S. Maternal height and its relationship to offspring birth weight and adiposity in 6- to 10-year-old Maya children from poor neighborhoods in Merida, Yucatan. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2016; 161:571-579. [PMID: 27465976 DOI: 10.1002/ajpa.23057] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 07/07/2016] [Accepted: 07/11/2016] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To analyze the relationship between maternal height, offspring birth weight, and adiposity at 6-10 years of age in a sample of 197 mother-child dyads from Merida, Mexico. MATERIALS AND METHODS During 2008-2009 and 2011-2013, measurements were taken of maternal height and weight; and height, waist circumference (WC), and skinfolds (triceps, subscapular, and suprailiac) of their children. Participant body composition was estimated using a bioelectrical impedance analyzer. A questionnaire was applied to document household socioeconomic conditions. Multiple linear regression models were used to study the association between maternal height, offspring birth weight and fat mass index (FMI), WC, and sum of skinfolds (SumSkfZ) in boys and girls, separately. RESULTS After adjusting for child age and household socioeconomic conditions, maternal height was identified to be significantly associated (p < .05) with FMI, WC, and SumSkf only in boys. In all models, child adiposity was inversely related to maternal height. Offspring birth weight was not associated with any adiposity parameter. DISCUSSION The results suggest that maternal nutritional history as reflected in short maternal stature is associated with higher body fat in children, and that male offspring are more vulnerable to intergenerational influences.
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Affiliation(s)
- Hugo Azcorra
- Department of Human Ecology, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Antigua Carretera a Progreso Km. 6, Merida, Yucatan, 97310, Mexico
| | - Federico Dickinson
- Department of Human Ecology, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Antigua Carretera a Progreso Km. 6, Merida, Yucatan, 97310, Mexico
| | - Sudip Datta Banik
- Department of Human Ecology, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Antigua Carretera a Progreso Km. 6, Merida, Yucatan, 97310, Mexico
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Costa-Silva JH, de Brito-Alves JL, Barros MADV, Nogueira VO, Paulino-Silva KM, de Oliveira-Lira A, Nobre IG, Fragoso J, Leandro CG. New Insights on the Maternal Diet Induced-Hypertension: Potential Role of the Phenotypic Plasticity and Sympathetic-Respiratory Overactivity. Front Physiol 2015; 6:345. [PMID: 26635631 PMCID: PMC4656835 DOI: 10.3389/fphys.2015.00345] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 11/06/2015] [Indexed: 12/25/2022] Open
Abstract
Systemic arterial hypertension (SAH) is an important risk factor for cardiovascular disease and affects worldwide population. Current environment including life style coupled with genetic programming have been attributed to the rising incidence of hypertension. Besides, environmental conditions during perinatal development such as maternal malnutrition can program changes in the integration among renal, neural, and endocrine system leading to hypertension. This phenomenon is termed phenotypic plasticity and refers to the adjustment of a phenotype in response to environmental stimuli without genetic change, following a novel or unusual input during development. Human and animal studies indicate that fetal exposure to an adverse maternal environment may alter the renal morphology and physiology that contribute to the development of hypertension. Recently, it has been shown that the maternal protein restriction alter the central control of SAH by a mechanism that include respiratory dysfunction and enhanced sympathetic-respiratory coupling at early life, which may contribute to adult hypertension. This review will address the new insights on the maternal diet induced-hypertension that include the potential role of the phenotypic plasticity, specifically the perinatal protein malnutrition, and sympathetic-respiratory overactivity.
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Affiliation(s)
- João H Costa-Silva
- Department of Physical Education and Sport Science, Academic Center of Vitoria, Federal University of Pernambuco Vitória de Santo Antão, Brazil
| | - José L de Brito-Alves
- Department of Physical Education and Sport Science, Academic Center of Vitoria, Federal University of Pernambuco Vitória de Santo Antão, Brazil
| | - Monique Assis de V Barros
- Department of Physical Education and Sport Science, Academic Center of Vitoria, Federal University of Pernambuco Vitória de Santo Antão, Brazil
| | - Viviane Oliveira Nogueira
- Department of Physical Education and Sport Science, Academic Center of Vitoria, Federal University of Pernambuco Vitória de Santo Antão, Brazil
| | - Kássya M Paulino-Silva
- Department of Physical Education and Sport Science, Academic Center of Vitoria, Federal University of Pernambuco Vitória de Santo Antão, Brazil
| | - Allan de Oliveira-Lira
- Department of Physical Education and Sport Science, Academic Center of Vitoria, Federal University of Pernambuco Vitória de Santo Antão, Brazil
| | - Isabele G Nobre
- Department of Physical Education and Sport Science, Academic Center of Vitoria, Federal University of Pernambuco Vitória de Santo Antão, Brazil
| | - Jéssica Fragoso
- Department of Physical Education and Sport Science, Academic Center of Vitoria, Federal University of Pernambuco Vitória de Santo Antão, Brazil
| | - Carol G Leandro
- Department of Physical Education and Sport Science, Academic Center of Vitoria, Federal University of Pernambuco Vitória de Santo Antão, Brazil
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Kim K, Shin SC, Shim JE. Nutritional status of toddlers and preschoolers according to household income level: overweight tendency and micronutrient deficiencies. Nutr Res Pract 2015; 9:547-53. [PMID: 26425286 PMCID: PMC4575969 DOI: 10.4162/nrp.2015.9.5.547] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Revised: 08/28/2015] [Accepted: 09/01/2015] [Indexed: 12/24/2022] Open
Abstract
BACKGROUNDS/OBJECTIVES The effects of malnutrition on growth of toddlers and preschoolers by socioeconomic status are not well known. This study aimed to examine the effects of dietary intake on growth outcomes in toddlers and preschoolers by household income level. SUBJECTS/METHODS The study population was a total of 1,687 children aged 1 to 5 years that participated in the KNHANES from 2009 to 2011. Growth of children was assessed by height for age (HFA) and weight for height (WFH). Children were classified into three groups according to children's HFA and WFH compared to the 10th and 90th percentiles of the 2007 Korean Children and Adolescent Growth Standard. Average monthly household income was divided into quartile groups. Dietary intake data were obtained by using the one day 24-hr recall method. Risks of inadequate intake of nutrients and unfavorable growth were estimated by using a multiple logistic regression model adjusted for sex, age, region, and energy intake. RESULTS The low HFA group (< 10th percentile) had significantly lower intakes of energy, carbohydrate, and thiamin as compared with the high group (≥ 90th percentile). For WFH status, vitamin C intake was lower in the low group than in the high group. Household income level was related to WFH status but not HFA. Children from lower income households were more likely to have high WFH than those from higher income households (P for trend = 0.038). Household income status was also significantly related with risk of inadequate intake of micronutrients such as thiamin (P for trend = 0.032) and vitamin C (P for trend = 0.002), showing higher odds of inadequate intakes in children from lower income households. CONCLUSIONS Children from lower income households were prone to be overweight and to have inadequate intakes of micronutrients such as thiamin and vitamin C. To reduce nutritional and health disparities, collective action in the public sector is required from early life.
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Affiliation(s)
- Kirang Kim
- Department of Food Science and Nutrition, Dankook University, Chungnam 330-714, Korea
| | - Sam Cheol Shin
- Administration Affairs, Dankook Universtiy Hospital, Chungnam 330-714, Korea
| | - Jae Eun Shim
- Department of Food and nutrition, Daejeon University, 62, Daehak-ro, Dong-gu, Daejeon 330-716, Korea
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Wong CY, Zalilah MS, Chua EY, Norhasmah S, Chin YS, Siti Nur'Asyura A. Double-burden of malnutrition among the indigenous peoples (Orang Asli) of Peninsular Malaysia. BMC Public Health 2015; 15:680. [PMID: 26194643 PMCID: PMC4508822 DOI: 10.1186/s12889-015-2058-x] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Accepted: 07/14/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Double-burden of malnutrition (DBM) is an emerging public health concern among the Orang Asli (indigenous peoples) of Peninsular Malaysia. This study aimed to identify the presence of DBM at the community and household levels in Orang Asli population and its associated demographic and socio-economic factors. METHODS This cross-sectional study was conducted in 11 Orang Asli villages surrounding the Krau Wildlife Reserve, Peninsular of Malaysia from October 2011 to January 2012. Of 438 households, a total of 981 adults and 304 children who met the study criteria agreed to participate. About 160 households were further selected with pairs of children aged 3-59 months and non-pregnant mothers aged 15-55 years. Demographic and socio-economic data were obtained using interviewer-administered questionnaire while weight and height were measured using standard procedures. Double-burden of malnutrition was defined as overweight/obese mother-underweight child (OWOBM/UWC), overweight/obese mother-stunted child (OWOBM/STC) or overweight/obese mother-underweight or/and stunted child (OWOBM/UWSTC). Binary logistic regression identified the demographic and socio-economic factors associated with double-burden households. RESULTS About 26 % of overweight and obese adults coexisting with high proportions of underweight (49%) and stunted (64%) children in these Orang Asli villages. There was a higher prevalence of households with OWOBM/UWSTC (20%) and OWOBM/STC (19.4%) than households with OWOBM/UWC (12.5%). Boys (P < 0.05), older age mothers (P < 0.05), mothers with higher education (P < 0.05) and households with income per capita less than USD 29.01 (RM 97.00) (P < 0.01) were associated with higher odds of OWOBM/STC. Jah Hut (P < 0.05) and higher number of children (P < 0.05) were significantly associated with lower odds of OWOBM/UWC. CONCLUSIONS The occurrence of double-burden of malnutrition in Orang Asli population deserves attention. Poverty reduction, access to quality diet and improved health and nutrition literacy are among strategies that could address the coexistence of DBM in this population.
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Affiliation(s)
- C Y Wong
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor Darul Ehsan, Malaysia.
| | - M S Zalilah
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor Darul Ehsan, Malaysia.
| | - E Y Chua
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor Darul Ehsan, Malaysia.
| | - S Norhasmah
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor Darul Ehsan, Malaysia.
| | - Y S Chin
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor Darul Ehsan, Malaysia.
| | - A Siti Nur'Asyura
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Selangor Darul Ehsan, Malaysia.
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Steyn NP, McHiza ZJ. Obesity and the nutrition transition in Sub-Saharan Africa. Ann N Y Acad Sci 2014; 1311:88-101. [PMID: 24725148 DOI: 10.1111/nyas.12433] [Citation(s) in RCA: 230] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This review illustrates the outcomes of the nutrition transition in Sub-Saharan Africa (SSA) and its association with overweight and obesity; the relationship with the double burden of malnutrition is also explored. We describe the increase in overweight in nearly all Sub-Saharan African countries and present data on associated increased gross domestic product, and availability of energy, protein, fat, and sugar at country national levels. Predictors of overweight are described by means of various studies undertaken in SSA, and dietary intakes of numerous countries are presented. Overall, we show that socioeconomic status, gender, age, parity, physical inactivity, and increased energy, fat, and sugar intake are powerful predictors of overweight and/or obesity. The urgency for health interventions in countries in the early stages of the nutrition transition is emphasized, particularly in view of the fact that fat intake is still less than 30% of energy intake in nearly all Sub-Saharan African countries.
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Affiliation(s)
- Nelia P Steyn
- Centre for the Study of Social and Environmental Determinants of Nutrition; Population Health, Health Systems and Innovation, Human Sciences Research Council, Cape Town, South Africa
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Different dietary fatty acids are associated with blood lipids in healthy South African men and women: the PURE study. Int J Cardiol 2014; 172:368-74. [PMID: 24491855 DOI: 10.1016/j.ijcard.2014.01.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2013] [Revised: 12/21/2013] [Accepted: 01/12/2014] [Indexed: 11/22/2022]
Abstract
BACKGROUND Preliminary data from the baseline Prospective Urban Rural Epidemiology (PURE) study in South Africa indicated a higher prevalence of dyslipidemia than previous South African studies. The intake of specific individual dietary fatty acids may affect blood lipids differently than sub-groups of fat (i.e. polyunsaturated fatty acids). We investigated the dietary intake of different individual fatty acids and their associations with blood lipids, in relation to urbanization and gender. METHODS Cross-sectional data analysis within the PURE baseline study of healthy subjects (n=1950, 35-70 years) from rural and urban areas. Dietary data were collected and blood lipid analysis performed. RESULTS Intake of individual fatty acids was significantly higher in urban than rural dwellers. However, the intake of n-3 PUFAs was below recommendations in all groups. Total cholesterol and LDL were higher in females than in males, with no rural‒urban differences. Intake of alpha-linolenic acid (ALA) was positively associated with total cholesterol (β=0.143) and triglycerides (β=0.256) in males. The risk for having elevated LDL also increased with increased intake of ALA (OR 1.49, 95% CI 1.04, 2.14) in males. In females, arachidonic acid and eicosapentaenoic acid (EPA) were positively associated with total cholesterol and arachidonic acid was also positively associated with LDL, whereas docosahexaenoic acid was negatively associated with total cholesterol and LDL. CONCLUSIONS These results suggest that specific individual dietary fatty acids may affect blood lipids in males differently than in females irrespective of rural or urban dwelling. The positive association between ALA and total cholesterol and triglycerides in males is a concern, because current advice aims to improve the dietary linoleic acid to ALA ratio by increasing ALA intake.
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Miller EM. Chronic undernutrition and traditional weaning foods are associated with fat stores in ariaal infants of Northern Kenya. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2013; 153:286-96. [DOI: 10.1002/ajpa.22431] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Accepted: 11/05/2013] [Indexed: 01/10/2023]
Affiliation(s)
- Elizabeth M. Miller
- Department of Anthropology; University of South Florida; Tampa FL 33620-7200
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Gardner RM, Kippler M, Tofail F, Bottai M, Hamadani J, Grandér M, Nermell B, Palm B, Rasmussen KM, Vahter M. Environmental exposure to metals and children's growth to age 5 years: a prospective cohort study. Am J Epidemiol 2013; 177:1356-67. [PMID: 23676282 PMCID: PMC3676155 DOI: 10.1093/aje/kws437] [Citation(s) in RCA: 116] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
In this prospective cohort study, based on 1,505 mother-infant pairs in rural Bangladesh, we evaluated the associations between early-life exposure to arsenic, cadmium, and lead, assessed via concentrations in maternal and child urine, and children's weights and heights up to age 5 years, during the period 2001–2009. Concurrent and prenatal exposures were evaluated using linear regression analysis, while longitudinal exposure was assessed using mixed-effects linear regression. An inverse association was found between children's weight and height, age-adjusted z scores, and growth velocity at age 5 years and concurrent exposure to cadmium and arsenic. In the longitudinal analysis, multivariable-adjusted attributable differences in children's weight at age 5 years were −0.33 kg (95% confidence interval (CI): −0.60, −0.06) for high (≥95th percentile) arsenic exposure and −0.57 kg (95% CI: −0.88, −0.26) for high cadmium exposure, in comparison with children with the lowest exposure (≤5th percentile). Multivariable-adjusted attributable differences in height were −0.50 cm (95% CI: −1.20, 0.21) for high arsenic exposure and −1.6 cm (95% CI: −2.4, −0.77) for high cadmium exposure. The associations were apparent primarily among girls. The negative effects on children's growth at age 5 years attributable to arsenic and cadmium were of similar magnitude to the difference between girls and boys in terms of weight (−0.67 kg, 95% CI: −0.82, −0.53) and height (−1.3 cm, 95% CI: −1.7, −0.89).
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Marie Vahter
- Correspondence to Dr. Marie Vahter, Institute of Environmental Medicine, Karolinska Institutet, Box 210, 171 77 Stockholm, Sweden (e-mail: )
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de Oliveira JC, Grassiolli S, Gravena C, de Mathias PCF. Early postnatal low-protein nutrition, metabolic programming and the autonomic nervous system in adult life. Nutr Metab (Lond) 2012; 9:80. [PMID: 22967456 PMCID: PMC3463445 DOI: 10.1186/1743-7075-9-80] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2012] [Accepted: 09/04/2012] [Indexed: 01/27/2023] Open
Abstract
Protein restriction during lactation has been used as a rat model of metabolic programming to study the impact of perinatal malnutrition on adult metabolism. In contrast to protein restriction during fetal life, protein restriction during lactation did not appear to cause either obesity or the hallmarks of metabolic syndrome, such as hyperinsulinemia, when individuals reached adulthood. However, protein restriction provokes body underweight and hypoinsulinemia. This review is focused on the regulation of insulin secretion and the influence of the autonomic nervous system (ANS) in adult rats that were protein-malnourished during lactation. The data available on the topic suggest that the perinatal phase of lactation, when insulted by protein deficit, imprints the adult metabolism and thereby alters the glycemic control. Although hypoinsulinemia programs adult rats to maintain normoglycemia, pancreatic β-cells are less sensitive to secretion stimuli, such as glucose and cholinergic agents. These pancreatic dysfunctions may be attributed to an imbalance of ANS activity recorded in adult rats that experienced maternal protein restriction.
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Affiliation(s)
- Júlio Cezar de Oliveira
- Paulo Cezar de Freitas Mathias; Department of Cell Biology and Genetics Laboratory of Secretion Cell Biology, State University of Maringá, Block H67, room 19, State University of Maringá/UEM - Colombo Avenue 5970, 87020-900, Maringá, PR, Brazil.
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26
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Meyer R, Venter C, Fox AT, Shah N. Practical dietary management of protein energy malnutrition in young children with cow's milk protein allergy. Pediatr Allergy Immunol 2012; 23:307-14. [PMID: 22435534 DOI: 10.1111/j.1399-3038.2012.01265.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Cow's milk protein allergy (CMPA) affects between 1.9 and 4.9% of infants and young children. This food allergy requires the complete elimination of cow's milk and its derivatives, impacting on nutritional status. The risk of having protein energy malnutrition (PEM) in children with CMPA has been well documented. In 2007, the World Health Organisation published guidelines on the dietary management of PEM, which has impacted on the recommendations and composition on specialist feeds for many chronic diseases, but not on CMPA. The main change in management of the child with PEM is the protein energy ratio and energy requirements. The ideal protein energy ratio lies between 8.9 and 11.5%, which would ensure a deposition of about 70% lean and 30% fat mass. In addition, for optimal catch-up growth between 5 and 10 g/kg/day, energy requirements should be between 105 and 126 kcal/kg/day. Although most current hypoallergenic formulas fall well within the recommendation for protein, there is a problem in achieving energy requirements. As a result, modular additions are often made, disturbing the protein energy ratio or feeds are concentrated, which impacts on osmolality. We therefore aimed to review current guidelines on PEM and how these can be applied in the management of the malnourished child with CMPA.
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Affiliation(s)
- Rosan Meyer
- Department of Gastroenterology, Great Ormond Street Children's Hospital London, London, UK.
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27
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Oddo VM, Rah JH, Semba RD, Sun K, Akhter N, Sari M, de Pee S, Moench-Pfanner R, Bloem M, Kraemer K. Predictors of maternal and child double burden of malnutrition in rural Indonesia and Bangladesh. Am J Clin Nutr 2012; 95:951-8. [PMID: 22357721 DOI: 10.3945/ajcn.111.026070] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Many developing countries now face the double burden of malnutrition, defined as the coexistence of a stunted child and overweight mother within the same household. OBJECTIVE This study sought to estimate the prevalence of the double burden of malnutrition and to identify associated maternal, child, and household characteristics in rural Indonesia and Bangladesh. DESIGN A total of 247,126 rural households that participated in the Indonesia Nutrition Surveillance System (2000-2003) and 168,317 rural households in the Bangladesh Nutritional Surveillance Project (2003-2006) were included in the analysis. Maternal and child double burden (MCDB) and its association with individual and household characteristics were determined by using logistic regression models. RESULTS MCDB was observed in 11% and 4% of the households in rural Indonesia and Bangladesh, respectively. Maternal short stature [Indonesia (OR: 2.32; 95% CI: 2.25, 2.40); Bangladesh (OR: 2.11; 95% CI: 1.96, 2.26)], and older age were strong predictors of MCDB. Child characteristics such as older age and being female were associated with an increased odds of MCDB, whereas currently being breastfed was protective against MCDB [Indonesia (OR: 0.84; 95% CI: 0.81, 0.84); Bangladesh (OR: 0.55; 95% CI: 0.52, 0.58)]. A large family size and higher weekly per capita household expenditure predicted MCDB [Indonesia (OR: 1.34; 95% CI: 1.28, 1.40); Bangladesh (OR: 1.94; 95% CI: 1.77, 2.12)]. CONCLUSIONS Double burden is not exclusive to urban areas. Future policies and interventions should address under- and overweight simultaneously in both rural and urban developing country settings.
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Affiliation(s)
- Vanessa M Oddo
- Mathematica Policy Research Inc, Cambridge, MA 02139, USA.
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28
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Vercellotti G, Piperata BA. The use of biocultural data in interpreting sex differences in body proportions among rural Amazonians. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2012; 147:113-27. [PMID: 22120650 PMCID: PMC3357059 DOI: 10.1002/ajpa.21636] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2011] [Accepted: 10/10/2011] [Indexed: 11/07/2022]
Abstract
Variation in height and body proportions is relatively well-understood at the inter-population level, but less is known about intra-population variation. This study explores intra-population variation in body proportions among 172 (88 female; 84 male) adult rural Amazonians. We test the hypotheses that: (1) stunting is associated with changes in proportions and fatness; (2) the sexes express different proportions in response to similar environmental stress; and (3) female growth is negatively affected by the costs of reproduction. We examined height, sitting height, and total leg length in subsamples based on sex and nutritional status (stunted/nonstunted) in relation to biocultural factors including access to food and healthcare and female reproductive history parameters. Differences in proportions were examined using the Quick-Test (Tsutakawa and Hewett: Biometrics 33 (1977) 215-219); correlation analyses were used to detect associations between anthropometric data and body fatness, and female reproductive history parameters. We found significantly higher rates of stunting among females (X(2) = 5.31; P = 0.02; RR = 1.4). Stunted individuals exhibited relatively shorter legs than nonstunted individuals (P = 0.02), although this was not found in within-sex analyses. A significant negative correlation was found between leg length index and fatness (P < 0.01). Lastly, females exhibited relatively shorter legs than males (P = 0.0003) and, among females, height and leg length were significantly positively correlated with age-at-first-birth (P < 0.02) suggesting that adolescent pregnancy may negatively affect growth in this population. Our findings provide insights for the study of intra-population variation in body proportions and highlight the importance of biocultural data in interpreting the pattern of variation observed in living and past populations.
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29
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Martins CDD, Chianca DA, Fernandes LG. Cardiac autonomic balance in rats submitted to protein restriction after weaning. Clin Exp Pharmacol Physiol 2011; 38:89-93. [PMID: 21143492 DOI: 10.1111/j.1440-1681.2010.05468.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
1. In the present study, we evaluated the autonomic balance of the heart in protein/energy-undernourished rats. 2. Rats were divided into two groups according to the diet they received after weaning: (i) the control group (n=16), given a 15% protein diet, and (ii) the malnourished group (n=14), fed a 6% protein diet. Cardiovascular recordings were made and, through selective autonomic blockade, the tonic autonomic balance, cardiac autonomic index and the power spectrum of heart rate (HR) variability were determined. 3. Muscarinic receptor blockade with methylatropine (5.0 mg/kg, i.v.) increased HR in the control group (371 ± 6 vs 427 ± 15 b.p.m. before and after drug administration, respectively), but not the malnourished group (438 ± 24 vs 472 ± 38 b.p.m. before and after drug administration, respectively). Inhibition of β(1)-adrenoceptors with metoprolol (2.0 mg/kg, i.v.) reduced HR in malnourished rats (428 ± 24 vs 355 ± 16 b.p.m. before and after drug administration, respectively), but had no effect on the HR of the control group (363 ± 8 vs 362 ± 7 b.p.m. before and after drug administration, respectively). Double autonomic blockade by inhibiting both muscarinic cholinoceptors and β(1)-adrenoceptors reduced HR in the malnourished group (428 ± 24 vs 342 ± 14 b.p.m.) but had no effect on HR in the control group (371 ± 6 vs 382 ± 6 b.p.m.). 4. Sympathetic tone was augmented in malnourished compared with control rats (131 ± 17 vs 41 ± 11 b.p.m., respectively), whereas parasympathetic tone was reduced in malnourished compared with control rats (-4 ± 4 vs 22 ± 9 b.p.m., respectively). 5. The ratio of oscillations in HR induced by sympathetic and parasympathetic activity was higher in malnourished compared with control rats (0.43 ± 0.03 vs 0.34 ± 0.02, respectively). 6. The results of the present study indicate that protein malnutrition after weaning increases sympathetic activity and reduces vagal activity to the heart in rats. These data provide a new perspective on the pathophysiology of metabolic and cardiovascular diseases associated with protein malnutrition, especially with regard to autonomic modulation.
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Affiliation(s)
- Carlito D D Martins
- Department of Biological Sciences, Institute of Exact and Biological Sciences, Federal University of Ouro Preto, Ouro Preto, Brazil
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30
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Yu ZB, Han SP, Zhu GZ, Zhu C, Wang XJ, Cao XG, Guo XR. Birth weight and subsequent risk of obesity: a systematic review and meta-analysis. Obes Rev 2011; 12:525-42. [PMID: 21438992 DOI: 10.1111/j.1467-789x.2011.00867.x] [Citation(s) in RCA: 348] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This report describes the association between birth weight (BW) and obesity. Screening of 478 citations from five electronic databases resulted in the inclusion of 33 studies, most of medium quality. The meta-analysis included 20 of these published studies. The 13 remaining articles did not provide sufficient dichotomous data and were systematically reviewed, revealing results consistent with the meta-analysis. Our results revealed that high BW (>4000 g) was associated with increased risk of obesity (odds ratio [OR], 2.07; 95% confidence interval [CI], 1.91-2.24) compared with subjects with BW ≤ 4000 g. Low BW (<2500 g) was associated with decreased risk of obesity (OR, 0.61; 95% CI, 0.46-0.80) compared with subjects with BW ≥ 2500 g. However, when two studies exhibited selection bias were removed, the results indicated no significant association between low BW and obesity (OR, 0.77; 95% CI, 0.58-1.04). Sensitivity analyses showed that differences in the study design, sample size and quality grade of the study had an effect on the low BW/obesity association, which low BW was not associated with the risk of obesity in cohort studies, studies with large sample sizes and studies with high quality grades. Pooled results were similar when normal birth weight (2500-4000 g) was used as the reference category. Subgroup analyses based on different growth and developmental stages (pre-school children, school children and adolescents) also revealed that high BW was associated with increased risk of obesity from childhood to early adulthood. No significant evidence of publication bias was present. These results suggest that high BW is associated with increased risk of obesity and may serve as a mediator between prenatal influences and later disease risk.
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Affiliation(s)
- Z B Yu
- Department of Pediatrics, Nanjing Maternal and Child Health Hospital, Nanjing Medical University, Nanjing, China
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31
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de Melo JF, Aloulou N, Duval JL, Vigneron P, Bourgoin L, Leandro CG, de Castro CMMB, Nagel MD. Effect of a neonatal low-protein diet on the morphology of myotubes in culture and the expression of key proteins that regulate myogenesis in young and adult rats. Eur J Nutr 2010; 50:243-50. [DOI: 10.1007/s00394-010-0132-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2010] [Accepted: 08/30/2010] [Indexed: 12/11/2022]
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32
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Lee J, Houser RF, Must A, de Fulladolsa PP, Bermudez OI. Disentangling nutritional factors and household characteristics related to child stunting and maternal overweight in Guatemala. ECONOMICS AND HUMAN BIOLOGY 2010; 8:188-196. [PMID: 20541480 DOI: 10.1016/j.ehb.2010.05.014] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2009] [Revised: 05/19/2010] [Accepted: 05/20/2010] [Indexed: 05/29/2023]
Abstract
The aim of this study was to identify nutritional factors and households characteristics associated with child stunting, maternal overweight and the familial coexistence of both types of malnutrition. In Guatemala, 2000, with nationally representative data, we selected 2261 households with at least one child aged 12-60 months and his/her mother. Nutritional status was assessed in children (e.g., stunting as height-for-age Z-score<-2) and mothers (e.g., overweight as body mass index > or =25 kg/m(2)) and identified the presence of both, child stunting and maternal overweight in the same household (SCOM). With logistic regression models we assessed the association of the malnutrition indicators with individual and household socio-economic and health characteristics. SCOM was identified in 18% of households. Socio-economic status (SES) of SCOM households was significantly lower than SES of households with non-stunted children. SCOM households, compared to those with normal-stature children and normal weight mothers, were more likely to have mothers of short stature (adjusted odds ratio-OR+/-95% CI=3.1 (2.1-4.7)), higher parity (1.2 (1.1-1.3)), currently working (1.7 (1.1-2.6), and self-identified as indigenous (2.0 (1.3-3.1)). Factors associated with stunting in children such as poverty, maternal short stature and indigenousness, were predictors of SCOM. These findings support the notion that SCOM is an extension of the malnutrition spectrum in the most disadvantaged population groups in countries that are in the middle of their nutrition transitions such as Guatemala. At the same time it revealed that these populations are already in the stage of chronic, nutrition related diseases associated with less physical activity and more access to highly processed foods of low cost, high dietary energy and low nutrient density in important population groups. The challenge for the decision makers and service deliverers is to guide SCOM households to deal equally with both extremes of the malnutrition continuum.
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Affiliation(s)
- Jounghee Lee
- Gerald J. and Dorothy R. Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA 02111, USA
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33
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Ece A, Boşnak M, Kelekçi S, Yel S, Koçyiğit Y, Şen V. Oxidative Stress in Marasmic Children:
Relationships with Leptin. ELECTRONIC JOURNAL OF GENERAL MEDICINE 2010. [DOI: 10.29333/ejgm/82786] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Varela-Silva MI, Azcorra H, Dickinson F, Bogin B, Frisancho AR. Influence of maternal stature, pregnancy age, and infant birth weight on growth during childhood in Yucatan, Mexico: a test of the intergenerational effects hypothesis. Am J Hum Biol 2009; 21:657-63. [PMID: 19214997 DOI: 10.1002/ajhb.20883] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
In developing nations, obesity has increased dramatically in the last decade, but a high prevalence of stunting still coexists. The intergenerational influences hypothesis (IIH) is one explanation for this. We test the IIH regarding variation in maternal stature, mother's age at pregnancy, and infant birth weight in relation to risk for overweight and stunting in 206 Maya children (4-6 years old) from Mérida, Yucatan, Mexico. The Maya children are compared with growth references (Frisancho 2008: Anthropometric Standards: An Interactive Nutritional Reference of Body Size and Body Composition for Children and Adults. Ann Arbor, MI: The University of Michigan Press. 335 pp) for height, weight, and body mass index (BMI). Almost 70% of the mothers are shorter than 150 cm. Mothers' height and child's birth weight predict overweight. Children with a mother shorter than 150 cm are less than half as likely (OR = 0.44) to be overweight compared to children whose mothers are equal to or taller than 150 cm. Children with birth weights below 3,000 g are only a third as likely to be overweight (OR = 0.28) than their peers within the range of normal birth weight (3,000-3,500 g). Sex of the child, mother's height, and birth weight predict stunting. Girls are only 40% as likely as boys to be stunted. Children with a mother below 150 cm are 3.6 times more likely of being stunted. Children with birth weights below 3000 g are over 3 times more likely to be stunted relative to children with birth weights within the normal range. Mother's age at pregnancy is not a predictor of overweight or stunting. Our findings conform the IIH and with similar studies of populations undergoing nutritional/epidemiological transitions from traditional to globalized lifestyles.
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Affiliation(s)
- Maria Inês Varela-Silva
- Loughborough University, Department of Human Sciences, Loughborough, Leicestershire LE11 3TU, United Kingdom.
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35
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Leonard WR, Sorensen MV, Mosher M, Spitsyn V, Comuzzie AG. Reduced fat oxidation and obesity risks among the Buryat of Southern Siberia. Am J Hum Biol 2009; 21:664-70. [DOI: 10.1002/ajhb.20903] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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36
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Chronic undernutrition alters renal active Na+ transport in young rats: potential hidden basis for pathophysiological alterations in adulthood? Eur J Nutr 2009; 48:437-45. [DOI: 10.1007/s00394-009-0032-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2008] [Accepted: 04/27/2009] [Indexed: 01/08/2023]
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Abstract
Human size is a tradeoff between the evolutionary advantages and disadvantages of being small or big. We now propose that adult size is determined to an important extent during transition from infancy to childhood. This transition is marked by a growth spurt. A delay in the transition has a lifelong impact on stature and is responsible for 44% of children with short stature in developed countries and many more in developing countries. Here, we present the data and theory of an evolutionary adaptive strategy of plasticity in the timing of transition from infancy into childhood to match the prevailing energy supply. We propose that humans have evolved to withstand energy crises by decreasing their body size, and that evolutionary short-term adaptations to energy crises trigger a predictive adaptive response that modify the transition into childhood, culminating in short stature.
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Affiliation(s)
- Ze'ev Hochberg
- Meyer Children's Hospital, POB 9602, Haifa 31096, Israel.
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38
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Ece A, Gürkan F, Celik F, Boşnak M, Yel S, Balik H, Erel O. Paraoxonase, total antioxidant activity and peroxide levels in marasmic children: Relationships with leptin. Clin Biochem 2007; 40:634-9. [PMID: 17433811 DOI: 10.1016/j.clinbiochem.2007.03.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2006] [Revised: 02/24/2007] [Accepted: 03/03/2007] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The aim of this study was to investigate the oxidant/antioxidant status, paraoxonase (PON) activity and leptin levels in children with marasmic malnutrition. DESIGN AND METHODS Thirty marasmic children (age 14.4+/-10.3 months) and 28 control subjects were included. Plasma PON activity, total antioxidant activity (TAO), total peroxide (TPX) and leptin levels were measured. RESULTS Malnourished children had significantly lower leptin (3.6+/-1.1 vs. 11.8+/-4.5 ng/mL, P<0.001), PON activity (66.4+/-28.6 vs. 221.3+/-31.6 IU/L, P<0.001) and TAO (1.44+/-0.12 vs. 2.45+/-0.61 mmol Trolox equiv/L, P<0.001); and higher TPX (15.6+/-6.4 vs. 5.9+/-1.9 micromol/L, P<0.001) values than in controls. Significant negative correlation was found between PON and TPX (P=0.040) and positive correlation between TAO and BMI (P=0.034) in patients. No significant correlation was found between leptin and oxidant/antioxidant parameters (P>0.05). CONCLUSIONS Children with marasmic malnutrition had increased pro-oxidant and decreased antioxidant status. Extent of oxidative stress increases with malnutrition severity. Antioxidants could be given during nutritional rehabilitation.
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Affiliation(s)
- Aydin Ece
- Department of Pediatrics, Dicle University, Medical School, Diyarbakir, Turkey.
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39
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Ece A, Gözü A, Bükte Y, Tutanç M, Kocamaz H. The effect of malnutrition on kidney size in children. Pediatr Nephrol 2007; 22:857-63. [PMID: 17053884 DOI: 10.1007/s00467-006-0338-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2006] [Revised: 09/18/2006] [Accepted: 09/19/2006] [Indexed: 10/24/2022]
Abstract
Malnutrition is a widespread disorder in children, and ultrasonography is the method of choice to estimate kidney dimensions. Previously, kidney sizes had been studied in healthy newborns and in pediatric patients; however, kidney sizes were not investigated sufficiently in malnourished children. The study group consisted of 74 children with energy malnutrition (marasmus), and the control group consisted of 47 healthy children. Kidney sizes were mesaured by the same radiologist using ultrasonography. The mean age of the marasmic group was 29.6 +/- 14.0 months. Malnourished children had significantly lower kidney length and renal volume but higher relative kidney volume (cm3/body weight) compared with controls (P < 0.05). The mean length and volume of left kidney were higher than those of right kidney in both marasmic and control groups (P < 0.05). The strongest positive correlations were found between body height and kidney length, depth and volume in marasmic group. Regression analysis revealed that height and age of marasmic children had a significant effect on kidney volume; however, only body height had an effect on kidney length. In conclusion, malnourished children had smaller kidney sizes, and body height was the main determinant of their kidney length and volume. The potential long-term detrimental consequences of poor renal growth in malnutrition need to be investigated.
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Affiliation(s)
- Aydin Ece
- Department of Pediatrics, Dicle University, Medical School, Diyarbakir, Turkey.
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Abstract
Patterns of future urban growth, combined with advances in the treatment of traditional scourges of communicable diseases, will cause a shift in the burden of disease toward category 2 (noncommunicable) and 3 (injury) conditions over the next 30 years. Communicable diseases, particularly HIV/AIDs, will continue to be the most important killers among the poor. However, new risks will emerge for several reasons. First, the marked sprawl of cities in the developing world will make access to care more difficult. Second, increasing motor vehicles and the likelihood of inadequate infrastructure will make air pollution and accidents in road traffic more common than in the past. Third, impoverished urban populations have already shown a propensity toward undernourishment, and its obverse, obesity, is already emerging as a major risk. Also, the large projected increase in slums suggests that violence and homicide will become a more important burden of health, and very large hazards will be created by fire-prone, insubstantial dwellings that will house nearly two billion people by 2030. In addition, decentralized governance will exacerbate the tensions and discontinuities that have plagued the management of health issues on the urban fringe over the past decade. Accordingly, public health agencies will need to adjust to the regional and country-specific factors to address the changing profile of risk. This analysis suggests that four factors--levels of poverty, speed of city growth, sprawl in cities, and degree of decentralization--will have importance in shaping health strategies. These factors vary in pace and intensity by region, suggesting that health care strategies for Category II and III conditions will need to be differentiated by region of the world. Also, interventions will have to rely increasingly on actors outside the ranks of public health specialists.
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41
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Haspolat K, Ece A, Gürkan F, Atamer Y, Tutanç M, Yolbaş I. Relationships between leptin, insulin, IGF-1 and IGFBP-3 in children with energy malnutrition. Clin Biochem 2006; 40:201-5. [PMID: 17208213 DOI: 10.1016/j.clinbiochem.2006.11.008] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2006] [Revised: 11/02/2006] [Accepted: 11/03/2006] [Indexed: 11/22/2022]
Abstract
OBJECTIVES Leptin has a key role in energy homeostasis and there may be a link between leptin and insulin-like growth factor-1 (IGF-1) system. The aim of this study was to analyze the relationships between long-lasting insufficient caloric intake (marasmus), leptin and IGF-1 system. DESIGN AND METHODS The study group consisted of 30 marasmic children and control group included 28 healthy children. After an overnight fasting; leptin, insulin, IGF-1 and IGFBP-3 levels were measured. RESULTS Marasmic children had significantly lower body weight, height, mid-arm circumference (MAC), skinfold thickness, mean serum leptin, insulin, IGF-1 and IGFBP-3 levels compared with healthy subjects (P<0.05). Serum IGF-1 and IGFBP-3 levels were significantly correlated with insulin, MAC and height Z score in patients (P<0.05). In controls, significant positive correlations were found between BMI, IGF-1 and leptin (P<0.05). CONCLUSIONS Energy malnutrition is characterized by the important decreases in the leptin, insulin, IGF-1 and IGFBP-3 levels. Understanding details of these changes may lead to new therapeutic approaches in disease states associated with malnutrition.
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Affiliation(s)
- Kenan Haspolat
- Department of Pediatrics, Dicle University, Medical School, Diyarbakir, Turkey
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