Download or read book The relationship between food insecurity and dietary outcomes written by Alvarez-Sanchez, C., Moltedo, A., Troubat, N., Manyani, T., Yassin, F., Kepple, A., Cafiero, C. and published by Food & Agriculture Org.. This book was released on 2021-08-16 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Little research has been conducted on the association of food insecurity, particularly at the moderate level, and dietary consumption in low- and middle-income countries. This study expands on previous works by considering cross-country comparable measures of food insecurity that are calibrated against the global Food Insecurity Experience Scale (FIES). The FAO Statistics Division has been publishing estimates of the prevalence of food insecurity, based on the FIES, since 2017. The FIES is the first standardized measure, of people's direct experiences of food insecurity, appropriate for application on a global scale. The prevalence of moderate or severe food insecurity based on the FIES is one of the official SDG indicators (2.1.2). The objective of this study is to explore the relationship between the severity of food insecurity, as measured with the FIES (or an analogous experience-based food insecurity scale calibrated to the global reference scale), and dietary intake using microdata from four middle-income countries from different world regions: Kenya, Mexico, Samoa, and Sudan.
Download or read book Food Insecurity and Hunger in the United States written by National Research Council and published by National Academies Press. This book was released on 2006-05-02 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States is viewed by the world as a country with plenty of food, yet not all households in America are food secure, meaning access at all times to enough food for an active, healthy life. A proportion of the population experiences food insecurity at some time in a given year because of food deprivation and lack of access to food due to economic resource constraints. Still, food insecurity in the United States is not of the same intensity as in some developing countries. Since 1995 the U.S. Department of Agriculture (USDA) has annually published statistics on the extent of food insecurity and food insecurity with hunger in U.S. households. These estimates are based on a survey measure developed by the U.S. Food Security Measurement Project, an ongoing collaboration among federal agencies, academic researchers, and private organizations. USDA requested the Committee on National Statistics of the National Academies to convene a panel of experts to undertake a two-year study in two phases to review at this 10-year mark the concepts and methodology for measuring food insecurity and hunger and the uses of the measure. In Phase 2 of the study the panel was to consider in more depth the issues raised in Phase 1 relating to the concepts and methods used to measure food security and make recommendations as appropriate. The Committee on National Statistics appointed a panel of 10 experts to examine the above issues. In order to provide timely guidance to USDA, the panel issued an interim Phase 1 report, Measuring Food Insecurity and Hunger: Phase 1 Report. That report presented the panel's preliminary assessments of the food security concepts and definitions; the appropriateness of identifying hunger as a severe range of food insecurity in such a survey-based measurement method; questions for measuring these concepts; and the appropriateness of a household survey for regularly monitoring food security in the U.S. population. It provided interim guidance for the continued production of the food security estimates. This final report primarily focuses on the Phase 2 charge. The major findings and conclusions based on the panel's review and deliberations are summarized.
Download or read book Investing in Interventions That Address Non Medical Health Related Social Needs written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-09-27 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: With U.S. health care costs projected to grow at an average rate of 5.5 percent per year from 2018 to 2027, or 0.8 percentage points faster than the gross domestic product, and reach nearly $6.0 trillion per year by 2027, policy makers and a wide range of stakeholders are searching for plausible actions the nation can take to slow this rise and keep health expenditures from consuming an ever greater portion of U.S. economic output. While health care services are essential to heath, there is growing recognition that social determinants of health are important influences on population health. Supporting this idea are estimates that while health care accounts for some 10 to 20 percent of the determinants of health, socioeconomic factors and factors related to the physical environment are estimated to account for up to 50 percent of the determinants of health. Challenges related to the social determinants of health at the individual level include housing insecurity and poor housing quality, food insecurity, limitations in access to transportation, and lack of social support. These social needs affect access to care and health care utilization as well as health outcomes. Health care systems have begun exploring ways to address non-medical, health-related social needs as a way to reduce health care costs. To explore the potential effect of addressing non-medical health-related social needs on improving population health and reducing health care spending in a value-driven health care delivery system, the National Academies of Science, Engineering, and Medicine held a full-day public workshop titled Investing in Interventions that Address Non-Medical, Health-Related Social Needs on April 26, 2019, in Washington, DC. The objectives of the workshop were to explore effective practices and the supporting evidence base for addressing the non-medical health-related social needs of individuals, such as housing and food insecurities; review assessments of return on investment (ROI) for payers, healthy systems, and communities; and identify gaps and opportunities for research and steps that could help to further the understanding of the ROI on addressing non-medical health-related social needs. This publication summarizes the presentations and discussions from the workshop.
Download or read book A review of studies examining the link between food insecurity and malnutrition written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-10-02 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review of 120 studies published since 2006 was undertaken to examine the relationship between food insecurity at the household or individual level and the following nutrition indicators: child stunting, child wasting, low birth weight, exclusive breastfeeding of infants < 6 months of age, anaemia in women of reproductive age, child overweight and adult obesity. While there is some evidence of a direct association between food insecurity and stunting for children in lower-middle and upper-middle income countries, evidence of links between food insecurity and either child wasting or overweight is almost absent, with the exception of an association with overweight among girls in middle- and high-income countries. The obesity–food insecurity link is most predominant among women in high-income countries, while it is almost absent in men. In addition, food insecurity increases the risk for low birth weight in infants and anaemia in women. Methodological concerns that pose challenges for valid comparison of results relate to study design, data analysis techniques, use of different indicators of household/individual food security and malnutrition, and the limited availability of high-quality micro-level data from large-scale surveys. Most studies report correlation rather than causal associations between food insecurity and nutrition indicators; longitudinal micro-level data from large-scale surveys can help establish causal association and capture the dynamic nature of food insecurity. Food insecurity emerges as a predictor of undernutrition as well as overweight and obesity, highlighting the need for multisectoral strategies and policies to combat food insecurity and multiple forms of malnutrition.
Download or read book Food Insecurity on Campus written by Katharine M. Broton and published by Johns Hopkins University Press. This book was released on 2020-05-12 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crutchfield, James Dubick, Amy Ellen Duke-Benfield, Sara Goldrick-Rab, Jordan Herrera, Nicole Hindes, Russell Lowery-Hart, Jennifer J. Maguire, Michael Rosen, Sabrina Sanders, Rachel Sumekh
Download or read book Research Opportunities Concerning the Causes and Consequences of Child Food Insecurity and Hunger written by Institute of Medicine and published by National Academies Press. This book was released on 2013-12-23 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Section 141 of The Healthy, Hunger-Free Kids Act of 20101 provides funding for a research program on the causes and consequences of childhood hunger and food insecurity, and the characteristics of households with childhood hunger and food insecurity, with a particular focus on efforts to improve the knowledge base regarding contributing factors, geographic distribution, programmatic effectiveness, public health and medical costs, and consequences for child development, well-being, and educational attainment. The Economic Research Service and Food and Nutrition Service of the US Department of Agriculture conducted two outreach efforts to obtain input from the research community and other stakeholders to help focus on areas and methods with the greatest research potential. First, Food and Nutrition Service sought written comments to selected questions through publication of a Federal Register Notice. The second option was to convene a workshop under the auspices of the Committee on National Statistics of the National Research Council and the Food and Nutrition Board of the Institute of Medicine. Research Opportunities Concerning the Causes and Consequences of Child Food Insecurity and Hunger is the summary of that workshop, convened in Fall 2012 to examine research gaps and opportunities to advance understanding of the causes and consequences of child hunger in the United States. This report reviews the adequacy of current knowledge, identifies substantial research gaps, and considers data availability of economic, health, social, cultural, demographic, and other factors that contribute to childhood hunger or food insecurity. It also considers the geographic distribution of childhood hunger and food insecurity; the extent to which existing federal assistance programs reduce childhood hunger and food insecurity; childhood hunger and food insecurity persistence, and the extent to which it is due to gaps in program coverage; and the inability of potential participants to access programs, or the insufficiency of program benefits or services. Research Opportunities Concerning the Causes and Consequences of Child Food Insecurity and Hunger will be a resource to inform discussions about the public health and medical costs of childhood hunger and food insecurity through its focus on determinants of child food insecurity and hunger, individual, community, and policy responses to hunger, impacts of child food insecurity and hunger, and measurement and surveillance issues.
Download or read book The State of Food Security and Nutrition in the World 2018 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-09-14 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: New evidence this year corroborates the rise in world hunger observed in this report last year, sending a warning that more action is needed if we aspire to end world hunger and malnutrition in all its forms by 2030. Updated estimates show the number of people who suffer from hunger has been growing over the past three years, returning to prevailing levels from almost a decade ago. Although progress continues to be made in reducing child stunting, over 22 percent of children under five years of age are still affected. Other forms of malnutrition are also growing: adult obesity continues to increase in countries irrespective of their income levels, and many countries are coping with multiple forms of malnutrition at the same time – overweight and obesity, as well as anaemia in women, and child stunting and wasting.
Download or read book The State of Food Security and Nutrition in the World 2020 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2020-07-01 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updates for many countries have made it possible to estimate hunger in the world with greater accuracy this year. In particular, newly accessible data enabled the revision of the entire series of undernourishment estimates for China back to 2000, resulting in a substantial downward shift of the series of the number of undernourished in the world. Nevertheless, the revision confirms the trend reported in past editions: the number of people affected by hunger globally has been slowly on the rise since 2014. The report also shows that the burden of malnutrition in all its forms continues to be a challenge. There has been some progress for child stunting, low birthweight and exclusive breastfeeding, but at a pace that is still too slow. Childhood overweight is not improving and adult obesity is on the rise in all regions. The report complements the usual assessment of food security and nutrition with projections of what the world may look like in 2030, if trends of the last decade continue. Projections show that the world is not on track to achieve Zero Hunger by 2030 and, despite some progress, most indicators are also not on track to meet global nutrition targets. The food security and nutritional status of the most vulnerable population groups is likely to deteriorate further due to the health and socio economic impacts of the COVID-19 pandemic. The report puts a spotlight on diet quality as a critical link between food security and nutrition. Meeting SDG 2 targets will only be possible if people have enough food to eat and if what they are eating is nutritious and affordable. The report also introduces new analysis of the cost and affordability of healthy diets around the world, by region and in different development contexts. It presents valuations of the health and climate-change costs associated with current food consumption patterns, as well as the potential cost savings if food consumption patterns were to shift towards healthy diets that include sustainability considerations. The report then concludes with a discussion of the policies and strategies to transform food systems to ensure affordable healthy diets, as part of the required efforts to end both hunger and all forms of malnutrition.
Download or read book The Impact of Nutrition Education on Food Security Status and Food related Behaviors written by Jamie A. Farrell and published by . This book was released on 2013 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food insecure individuals do not always have access to adequate food for a healthy lifestyle and are at high risk of detrimental health outcomes. Researchers hypothesize that food insecurity leads to changes in dietary practices, including greater overall food purchase in times of adequate resources and purchase of low-cost, unhealthful foods when resources are constrained. Most measures of food insecurity do not measure changes in dietary practices and dietary quality. Research findings suggest education that provides alternative strategies to manage resources and improve dietary practices can improve food insecurity. We assessed the relationship between 1) food security and ability to afford foods and 2) the impact of Expanded Food and Nutrition Education Program (EFNEP) in a low-income, multi-cultural population in Massachusetts. We used a pre/post-education survey design, including the USDA six-item Food Security Module (FSM), food-affordability questions and EFNEP behavior checklist. EFNEP participants experienced high rates of food insecurity with over 40% of participants classified as food insecure (N=80). Pre-EFNEP, individuals in households with low food security were less likely to report being able to afford healthy foods (51.5%) and fruits and vegetables (57.6%) throughout the month compared to those in households with high (80.9%) and marginal (78.7%) food security (P=0.007, P=0.051). Individuals in households with marginal, low and very low food security were less likely to report being able to afford the same kinds of food throughout the month compared to individuals in high food secure households (56.4% vs. 84%) (P=0.022). Individuals in food insecure households reported running out of food before the end of the month more often than their food secure peers (P=0.013). Post-EFNEP, a greater proportion of participants fell into the high and marginal categories of food security (60.0% to 71.7%, P=0.065). Our results indicate that food insecure households have a harder time affording healthy foods throughout the month, leading to poor diet quality that possibly contributes to poor health outcomes. The food affordability questions may capture changes in dietary practices in food insecure populations throughout the month. EFNEP can provide skills and knowledge to at risk populations to improve abilities and combat food insecurity.
Download or read book Measuring Food Insecurity and Hunger written by National Research Council and published by National Academies Press. This book was released on 2005-03-22 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Food Insecurity in Families with Children written by Barbara H. Fiese and published by Springer Nature. This book was released on 2021-10-25 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book synthesizes research about the effects of food insecurity on children, families, and households, emphasizing multiple pathways and variations across developmental contexts. It focuses on emerging new methods that allow for a more refined approach to practice and policy. The volume provides a brief overview of the topic, and additional empirical chapters pose and address unanswered research questions. It concludes with a short commentary, providing recommendations for future research and policy and yielding a significant and timely contribution to advance developmental scientific knowledge and promote its use to improve the lives of children and families. Featured areas of coverage include: The effects of early food insecurity on children’s academic and socio-emotional outcomes. The effects of household food insecurity on children with disabilities. Early childhood access to Women, Infants, and. Children (WIC) and school readiness. Supplemental Nutrition Assistance Program (SNAP) and adolescent mental health. Food Insecurity in Families with Children is an essential resource for policy makers and related professionals as well as graduate students and researchers in developmental, clinical, and school psychology, child, youth and family policy, public health, and social work.
Download or read book Effects of Food Insecurity and Universal School Meals on Children s Dietary Intake written by May Lynn Tan and published by . This book was released on 2017 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation focuses on dietary intake patterns of children from low-income communities, and specifically the relationships of diet to food insecurity and school nutrition programs, respectively. The dissertation is divided into two parts. Part I discusses issues surrounding the measurement of food insecurity among children and provides support for the use of self-reported food insecurity measures, and for investigating effects that may differ by gender. Paper 1 explores the relationship between self-reported food insecurity and diet separately for boys and girls, using a dataset of 3,582 fourth and fifth grade students from San Diego area elementary schools. It concludes that among food-insecure children, gender may interact with food insecurity to influence eating behavior, with girls more prone than boys to alter their eating. Findings support a rationale to reduce child food insecurity and to address eating patterns that may place girls at greater risk for energy imbalances during critical periods of development. Part II focuses on the role of school nutrition programs in reducing food insecurity and improving dietary intake among participants. It introduces the Community Eligibility Provision (CEP), discusses relevant legislation and political trends, and provides a conceptual framework for hypothesized pathways through which CEP may influence student outcomes. Paper 2 examines associations between CEP and school meal participation among students who are eligible for free or reduced-price meals (FRPM), near the eligibility cutoff but possibly eligible, or above the cutoff and ineligible, using a difference-in-difference framework and a cross-sectional national sample of 2,305 students from grades K-8. It finds that CEP is associated with higher participation in school breakfast and lunch, particularly among those who were above the cutoff and would not have had access to free or reduced-price meals through a 3-tiered application and certification model. Paper 3 investigates associations among school meal participation, CEP, and dietary intake patterns using a larger sample of 4,124 students from grades K-8. It uses a regression framework to identify whether CEP is an effect modifier of relationships between school meal participation and dietary measures. It concludes that CEP is modestly associated with improved dietary intakes and may help reduce nutritional disparities for students in high-poverty schools. Finally, a special supplemental section explores the extent to which endogeneity in meal participation at CEP schools is a potential threat to these conclusions, using an instrumental variable approach to help control for omitted variables. There was no evidence to support the hypothesis that the dietary effects identified in Paper 3 resulted from shifting the source of student meals from home to school for the subset of students whose participation was induced by CEP. The dissertation concludes with a discussion of alternative explanations for the relationships found.
Download or read book Families Food and Parenting written by Lori A. Francis and published by Springer Nature. This book was released on 2021-03-01 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the many roles of families in their members’ food access, preferences, and consumption. It provides an overview of factors – from micro- to macro-levels – that have been linked to food insecurity and discusses policy approaches to reducing food insecurity and hunger. In addition, it addresses the links between food insecurity and overweight and obesity. The book describes changes in the U.S. food environment that may explain increases in obesity during recent decades. It explores relationships between parenting practices and the development of eating behaviors in children, highlighting the importance of family mealtimes in healthful eating. The volume provides an overview of efforts to prevent or reduce obesity in children, with attention to minority populations and discusses research findings on targets for obesity prevention, including a focus on fathers as change agents who play a crucial, yet understudied, role in food parenting. The book acknowledges that with the current obesigenic environment in the United States and elsewhere around the world, additional and innovative efforts are needed to foster healthful eating behavior and orientations toward food in childhood and in families. This book is a must-have resource for researchers, professors, clinicians, professionals, and graduate students in developmental psychology, family studies, public health as well as numerous interrelated disciplines, including sociology, demography, social work, prevention science, educational policy, political science, and economics.
Download or read book Hunger and Obesity written by Institute of Medicine and published by National Academies Press. This book was released on 2011-06-26 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: At some point during 2009, more than 17 million households in the United States had difficulty providing enough food for all their members because of a lack of resources. In more than one-third of these households, the food intake of some household members was reduced and normal eating patterns were disrupted due to limited resources. The Workshop on Understanding the Relationship Between Food Insecurity and Obesity was held to explore the biological, economic, psychosocial, and other factors that may influence the relationship between food insecurity, overweight, and obesity in the United States. Hunger and Obesity examines current concepts and research findings in the field. The report identifies information gaps, proposes alternative approaches to analyzing data, recommends new data that should be collected, and addresses the limitations of the available research.
Download or read book Food Insecurity and Public Health written by Louise Ivers and published by CRC Press. This book was released on 2015-05-06 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Affecting more than 800 million people, food insecurity is a global problem that runs deeper than hunger and undernutrition. In addition to the obvious impact on physical well-being, food insecurity can result in risky coping strategies, increased expenditures on medical costs or transportation, and mental health issues. A review of the concepts an
Download or read book Food Insecurity and Public Health written by Louise Ivers and published by CRC Press. This book was released on 2015-05-06 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Affecting more than 800 million people, food insecurity is a global problem that runs deeper than hunger and undernutrition. In addition to the obvious impact on physical well-being, food insecurity can result in risky coping strategies, increased expenditures on medical costs or transportation, and mental health issues. A review of the concepts an
Download or read book The Role of Perceived Stress in Food Insecurity and Eating Behaviors written by Lauren Tiongco Hofschneider and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food insecurity occurs when an individual does not have access to enough food for an active, healthy life. This dissertation explored the role of psychological science in the relationship between food insecurity and eating outcomes, namely diet quality and maladaptive eating behaviors. I conducted three cross-sectional studies to test my hypotheses: (1) Food insecurity is associated with unhealthy eating outcomes (i.e., diet quality and maladaptive eating behaviors), and (2) perceived stress will mediate this relationship, controlling for relevant confounds. A theoretical model linking childhood food insecurity to poor diet quality in adulthood is introduced in this dissertation. My samples comprised of women, a group disproportionately affected by food insecurity, recruited from the longitudinal National Heart, Lung, and Blood Institute Growth and Health Study, and a national sample of U.S. adults recruited from the Eating in America Study. Contrary to my hypothesis, I did not find evidence that food insecurity was associated with diet quality, nor was this effect explained through perceived stress. However, I did find small, but significant, effects linking food insecurity to maladaptive eating behaviors in a sample of women and a national sample of U.S. adults. The mediating role of perceived stress was significant, indicating that the effect of food insecurity on eating behaviors can be, in part, explained by perceived stress.