Download or read book Nutrition and Vulnerable Groups written by Amanda Devine and published by MDPI. This book was released on 2019-06-17 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food insecurity is a complex ‘wicked’ problem that results from a range of unstable and uncertain physical, social, cultural and economic factors that limits access to nutritious food. Globally, 800 million people are under-nourished, and around 2 billion are overweight/obese or have micronutrient deficiency. These populations are largely positioned in developing countries where disease burden is high and impacts health budgets and productivity. Similarly developed countries, cities and neighbourhoods are experiencing a greater emergence of vulnerable populations. This is in part explained by the change in the food production and manufacturing, the retraction in economic climates, the increase in food price, and in some regions reduced food availability and access.Vulnerable groups include but are not limited to migrant populations, Indigenous people, elderly, pregnant women, those with disability, homeless, young children and youth. Poor nutrition at significant periods of growth and development and during life impact long term health outcomes increasing non-communicable disease prevalence, health cost and reducing economic productivity.

Download or read book Nutrition in Vulnerable Groups written by Enbo Ma and published by Frontiers Media SA. This book was released on 2024-09-19 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrition requirements vary in children, pregnancy, and the elderly for the physiological difference in the body. To maintain good health and prevent diseases, the adequacy of nutrients is essential; and adherence to healthy diets recommended needs to be monitored. Uncertain physical, social, cultural, and economic situations limit access to nutritious intake and impact health both in the developing (e.g., wasting, stunting, underweight, and mineral/vitamin-related malnutrition) and developed (e.g., obesity) worlds. However, a healthy diet is not only determined by food safety and quality, but also by food education, nutritional practice during the life stages, and food availability and accessibility to the population. This is true in developing countries, but also in developed ones, where vulnerable groups (including people living in conditions of poverty, unemployment, lack of schooling, people with forms of addiction and ethnical minorities) struggle to adhere to healthy diets and choose cheaper, and often unhealthy options. As a consequence, excessive consumption of limited nutrients and inappropriate supplementation becomes as unhealthy as not consuming enough. In the past three years, the pandemic of COVID-19 has put significant troubles on human society, exacerbating hard life conditions in vulnerable groups and worsening their adherence to healthy lifestyles and food choices. Therefore, the nutrition and diet-related health issues in vulnerable people must be highlighted and followed up.

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 Dietary Supplements written by National Research Council and published by National Academies Press. This book was released on 2005-01-03 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growing consumer interest in health and fitness has expanded the market for a wide range of products, from yoga mats to the multiple dietary supplements now on the market. Supplements are popular, but are they safe? Many dietary supplements are probably safe when used as recommended. However, since 1994 when Congress decided that they should be regulated as if they were foods, they are assumed to be safe unless the Food and Drug Administration can demonstrate that they pose a significant risk to the consumer. But there are many types of products that qualify as dietary supplements, and the distinctions can become muddled and vague. Manufacturers are not legally required to provide specific information about safety before marketing their products. And the sales of supplements have been steadily increasingâ€"all together, the various types now bring in almost $16 billion per year. Given these confounding factors, what kind of information can the Food and Drug Administration use to effectively regulate dietary supplements? This book provides a framework for evaluating dietary supplement safety and protecting the health of consumers.

Download or read book Dietary Risk Assessment in the WIC Program written by Institute of Medicine and published by National Academies Press. This book was released on 2002-05-10 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dietary Risk Assessment in the WIC Program reviews methods used to determine dietary risk based on failure to meet Dietary Guidelines for applicants to the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). Applicants to the WIC program must be at nutritional risk to be eligible for program benefits. Although "dietary risk" is only one of five nutrition risk categories, it is the category most commonly reported among WIC applicants. This book documents that nearly all low-income women in the childbearing years and children 2 years and over are at risk because their diets fail to meet the recommended numbers of servings of the food guide pyramid. The committee recommends that all women and children (ages 2-4 years) who meet the eligibility requirements based on income, categorical and residency status also be presumed to meet the requirement of nutrition risk. By presuming that all who meet the categorical and income eligibility requirements are at dietary risk, WIC retains its potential for preventing and correcting nutrition-related problems while avoiding serious misclassification errors that could lead to denial of services for eligible individuals.

Download or read book Providing Healthy and Safe Foods As We Age written by Institute of Medicine and published by National Academies Press. This book was released on 2010-11-29 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does a longer life mean a healthier life? The number of adults over 65 in the United States is growing, but many may not be aware that they are at greater risk from foodborne diseases and their nutritional needs change as they age. The IOM's Food Forum held a workshop October 29-30, 2009, to discuss food safety and nutrition concerns for older adults.

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 278 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 Agriculture Food and Nutrition for Africa written by and published by . This book was released on 1997 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Disease Control Priorities Third Edition Volume 8 written by Donald A. P. Bundy and published by World Bank Publications. This book was released on 2017-11-20 with total page 977 pages. Available in PDF, EPUB and Kindle. Book excerpt: More children born today will survive to adulthood than at any time in history. It is now time to emphasize health and development in middle childhood and adolescence--developmental phases that are critical to health in adulthood and the next generation. Child and Adolescent Health and Development explores the benefits that accrue from sustained and targeted interventions across the first two decades of life. The volume outlines the investment case for effective, costed, and scalable interventions for low-resource settings, emphasizing the cross-sectoral role of education. This evidence base can guide policy makers in prioritizing actions to promote survival, health, cognition, and physical growth throughout childhood and adolescence.

Download or read book Energy Balance and Obesity written by Isabelle Romieu and published by IARC Working Group Report. This book was released on 2018-01-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the relationship between energy balance and obesity is essential to develop effective prevention programs and policies. The International Agency for Research on Cancer convened a Working Group of world-leading experts in December 2015 to review the evidence regarding energy balance and obesity, with a focus on low- and middle-income countries, and to consider the following scientific questions: (i) Are the drivers of the obesity epidemic related only to energy excess and/or do specific foods or nutrients play a major role in this epidemic? (ii) What are the factors that modulate these associations? (iii) Which types of data and/or studies will further improve our understanding? This book provides summaries of the evidence from the literature as well as the Working Group's conclusions and recommendations to tackle the global epidemic of obesity.

Download or read book Nutrition and Healthy Aging in the Community written by Institute of Medicine and published by National Academies Press. This book was released on 2012-06-15 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. population of older adults is predicted to grow rapidly as "baby boomers" (those born between 1946 and 1964) begin to reach 65 years of age. Simultaneously, advancements in medical care and improved awareness of healthy lifestyles have led to longer life expectancies. The Census Bureau projects that the population of Americans 65 years of age and older will rise from approximately 40 million in 2010 to 55 million in 2020, a 36 percent increase. Furthermore, older adults are choosing to live independently in the community setting rather than residing in an institutional environment. Furthermore, the types of services needed by this population are shifting due to changes in their health issues. Older adults have historically been viewed as underweight and frail; however, over the past decade there has been an increase in the number of obese older persons. Obesity in older adults is not only associated with medical comorbidities such as diabetes; it is also a major risk factor for functional decline and homebound status. The baby boomers have a greater prevalence of obesity than any of their historic counterparts, and projections forecast an aging population with even greater chronic disease burden and disability. In light of the increasing numbers of older adults choosing to live independently rather than in nursing homes, and the important role nutrition can play in healthy aging, the Institute of Medicine (IOM) convened a public workshop to illuminate issues related to community-based delivery of nutrition services for older adults and to identify nutrition interventions and model programs. Nutrition and Healthy Aging in the Community summarizes the presentations and discussions prepared from the workshop transcript and slides. This report examines nutrition-related issues of concern experienced by older adults in the community including nutrition screening, food insecurity, sarcopenic obesity, dietary patterns for older adults, and economic issues. This report explores transitional care as individuals move from acute, subacute, or chronic care settings to the community, and provides models of transitional care in the community. This report also provides examples of successful intervention models in the community setting, and covers the discussion of research gaps in knowledge about nutrition interventions and services for older adults in the community.

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 Nutrition among Vulnerable Populations written by Heather Eicher-Miller and published by MDPI. This book was released on 2020-11-27 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food insecurity and low resources continue to be a burden influencing the health, well-being, growth, and development of millions of U.S. children and adults. Groups and individuals experiencing restrained access to food are our neighbors, individuals we may see each day, and individuals who we may not interact with or see because of their isolated situations. They include the elderly, those experiencing mental illness, veterans, certain race/ethnic groups, adolescents, young women with children, those living in rural areas, and those using food pantries, among others. Many of these groups, both hidden and visible, have rates of food insecurity above the national average that are resistant to national improvements in food security. Yet, attention to these subsets of the population is imperative to improve U.S. health and nutrition and to reduce rates of chronic disease. Many groups face specific barriers to maintaining sufficient food, for example, rural populations may find it difficult to access federal food assistance or other resources such as food pantries and nutrition education because of distance or lack of consistent internet access separating them from these resources. Further, their remote locations may make it difficult to obtain the types of foods that they prefer. Other specific barriers may include limited facilities and equipment for food preparation, access to culturally appropriate foods and preparation supplies, and foods that complement the foods that they already have. Tailored approaches to quantify access to food, the nutrition environment, dietary intake, and other barriers are necessary to build successful interventions and to quantify the needs of these populations.

Download or read book Handbook of Global Health written by Ilona Kickbusch and published by Springer. This book was released on 2021-05-11 with total page 2881 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global health is a rapidly emerging discipline with a transformative potential for public policy and international development. Emphasizing transnational health issues, global health aims to improve health and achieve health equity for all people worldwide. Its multidisciplinary scope includes contributions from many disciplines within and beyond the health sciences, including clinical medicine, public health, social and behavioral sciences, environmental sciences, economics, public policy, law and ethics. This large reference offers up-to-date information and expertise across all aspects of global health and helps readers to achieve a truly multidisciplinary understanding of the topics, trends as well as the clinical, socioeconomic and environmental drivers impacting global health. As a fully comprehensive, state-of-the-art and continuously updated, living reference, the Handbook of Global Health is an important, dynamic resource to provide context for global health clinical care, organizational decision-making, and overall public policy on many levels. Health workers, physicians, economists, environmental and social scientists, trainees and medical students as well as professionals and practitioners will find this handbook of great value.

Download or read book Hidden Hunger written by H.K. Biesalski and published by Karger Medical and Scientific Publishers. This book was released on 2016-05-24 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Malnutrition caused by deficiencies of vitamins and minerals - also called hidden hunger - impairs both the intellectual and physical development of a child. Due to the absence of clinical symptoms and assessments, no intervention can be staged. The tragedy is that this, in turn, decreases the child’s chance to escape from poverty. This book looks at malnutrition in high-income countries, the nutrition transition and nutritional deficiencies in low-income countries, consequences of hidden hunger, and interventions to improve nutrition security. Written by leading experts in the field, it clearly stresses that national governments and international organizations must make malnutrition one of their top priorities in order to provide children with optimal conditions for a healthy future.

Download or read book Front of Package Nutrition Rating Systems and Symbols written by Institute of Medicine and published by National Academies Press. This book was released on 2012-01-30 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past decade, tremendous growth has occurred in the use of nutrition symbols and rating systems designed to summarize key nutritional aspects and characteristics of food products. These symbols and the systems that underlie them have become known as front-of-package (FOP) nutrition rating systems and symbols, even though the symbols themselves can be found anywhere on the front of a food package or on a retail shelf tag. Though not regulated and inconsistent in format, content, and criteria, FOP systems and symbols have the potential to provide useful guidance to consumers as well as maximize effectiveness. As a result, Congress directed the Centers for Disease Control and Prevention (CDC) to undertake a study with the Institute of Medicine (IOM) to examine and provide recommendations regarding FOP nutrition rating systems and symbols. The study was completed in two phases. Phase I focused primarily on the nutrition criteria underlying FOP systems. Phase II builds on the results of Phase I while focusing on aspects related to consumer understanding and behavior related to the development of a standardized FOP system. Front-of-Package Nutrition Rating Systems and Symbols focuses on Phase II of the study. The report addresses the potential benefits of a single, standardized front-label food guidance system regulated by the Food and Drug Administration, assesses which icons are most effective with consumer audiences, and considers the systems/icons that best promote health and how to maximize their use.

Download or read book Oxford Textbook of Nature and Public Health written by Matilda van den Bosch and published by Oxford University Press. This book was released on 2018-01-05 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human beings have always been affected by their surroundings. There are various health benefits linked to being able to access to nature; including increased physical activity, stress recovery, and the stimulation of child cognitive development. The Oxford Textbook of Nature and Public Health provides a broad and inclusive picture of the relationship between our own health and the natural environment. All aspects of this unique relationship are covered, ranging from disease prevention through physical activity in green spaces to innovative ecosystem services, such as climate change adaptation by urban trees. Potential hazardous consequences are also discussed including natural disasters, vector-borne pathogens, and allergies. This book analyses the complexity of our human interaction with nature and includes sections for example epigenetics, stress physiology, and impact assessments. These topics are all interconnected and fundamental for reaching a full understanding of the role of nature in public health and wellbeing. Much of the recent literature on environmental health has primarily described potential threats from our natural surroundings. The Oxford Textbook of Nature and Public Health instead focuses on how nature can positively impact our health and wellbeing, and how much we risk losing by destroying it. The all-inclusive approach provides a comprehensive and complete coverage of the role of nature in public health, making this textbook invaluable reading for health professionals, students, and researchers within public health, environmental health, and complementary medicine.