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Author: Headey, Derek D.
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 41
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Book Description
The 21st Century has been marked by increased volatility in food prices, with global price spikes in 2007-08, 2010-11, and again in 2021-22. The impact of food inflation on the risk of child undernutrition is not well understood, however. This study explores the potential impacts of food inflation on wasting and stunting among 1.27 million pre-school children from 44 developing countries. On average, a 5 percent increase in the real price of food increases the risk of wasting by 9 percent and severe wasting by 14 percent. These risks apply to young infants, suggesting a prenatal pathway, as well as to older children who typically experience a deterioration in diet quality in the wake of food inflation. Male children and children from poor and rural landless households are more severely impacted. Food inflation during pregnancy and the first year after birth also increases the risk of stunting for children 2-5 years of age. This evidence provides a strong rationale for interventions to prevent food inflation and mitigate its impacts on vulnerable children and their mothers.
Author: Headey, Derek D.
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 41
Get Book Here
Book Description
The 21st Century has been marked by increased volatility in food prices, with global price spikes in 2007-08, 2010-11, and again in 2021-22. The impact of food inflation on the risk of child undernutrition is not well understood, however. This study explores the potential impacts of food inflation on wasting and stunting among 1.27 million pre-school children from 44 developing countries. On average, a 5 percent increase in the real price of food increases the risk of wasting by 9 percent and severe wasting by 14 percent. These risks apply to young infants, suggesting a prenatal pathway, as well as to older children who typically experience a deterioration in diet quality in the wake of food inflation. Male children and children from poor and rural landless households are more severely impacted. Food inflation during pregnancy and the first year after birth also increases the risk of stunting for children 2-5 years of age. This evidence provides a strong rationale for interventions to prevent food inflation and mitigate its impacts on vulnerable children and their mothers.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251305722
Category : Political Science
Languages : en
Pages : 278
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Book Description
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.
Author: Mr. Christian Bogmans
Publisher: International Monetary Fund
ISBN: 155775246X
Category : Business & Economics
Languages : en
Pages : 40
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Book Description
We study how two aspects of food insecurity - caloric insufficiency and diet composition - are affected by aggregate economic fluctuations. The use of cross-country panel data allows us to adopt a global prospective on the identification of the macroeconomic determinants of food insecurity. Income shocks are the most relevant driver of food insecurity, displaying high elasticities at the early stages of economic development. The role of food price shocks is more limited. Social protection has a direct effect and mitigates the impact of income shocks. Effects are highly heterogeneous across a range of structural characteristics of the economy, highlighting the role of distributional aspects and of food import dependency.
Author: Gerald C. Nelson, Mark W. Rosegrant, Amanda Palazzo, Ian Gray, Christina Ingersoll, Richard Robertson, Simla Tokgoz, Tingju Zhu, Timothy B. Sulser, Claudia Ringler, Siwa Msangi, and Liangzhi You
Publisher: Intl Food Policy Res Inst
ISBN: 0896291863
Category : Social Science
Languages : en
Pages : 155
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Book Description
As the global population grows and incomes in poor countries rise, so too, will the demand for food, placing additional pressure on sustainable food production. Climate change adds a further challenge, as changes in temperature and precipitation threaten agricultural productivity and the capacity to feed the world's population. This study assesses how serious the danger to food security might be and suggests some steps policymakers can take to remedy the situation.Using various modeling techniques, the authors project 15 different future scenarios for food security through 2050. Each scenario involves an alternative combination of potential population and income growth and climate change. The authors also examine the specific test case of a hypothetical extended drought in South Asia, to demonstrate the possible effects of increased climate variability on a particular world region. They conclude that the negative effects of climate change on food security can be counteracted by broad-based economic growthparticularly improved agricultural productivityand robust international trade in agricultural products to offset regional shortages. In pursuit of these goals, policymakers should increase public investment in land, water, and nutrient use and maintain relatively free international trade. This inquiry into the future of food security should be of use to policymakers and others concerned with the impact of climate change on international development.
Author:
Publisher:
ISBN: 9781900640473
Category : Electronic books
Languages : en
Pages : 281
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Book Description
For adults. There is a pressing need for methodologically sound RCTs to confirm whether such interventions are helpful and, if so, for whom.
Author: Martin Ravallion
Publisher: World Bank Publications
ISBN:
Category : Bienestar economico y social
Languages : en
Pages : 32
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Book Description
One side in the current debate about who benefits from growth has focused solely on average impacts on poverty and inequality, while the other side has focused on the diverse welfare impacts found beneath the averages. Both sides have a point.
Author: Avula, Rasmi, ed.
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 11
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Book Description
Season’s greetings! The 47th issue of POSHAN’s Abstract Digest features studies on maternal nutrition, anemia, and infant and young child feeding (IYCF) practices. The maternal nutrition articles include a modeling study that examines the importance of prenatal nutrition for reducing the global burden of non-communicable diseases, and a gap analysis study to identify key elements to strengthen maternal nutrition counselling during routine health services. There are two anemia articles: one examines the association of adolescent anemia and physical growth with learning outcomes, while the other investigates the prevalence and determinants of anemia among men. Among the two articles covering IYCF practices, one assesses food group consumption patterns among children in 59 countries and the other investigates the association between IYCF practices and nutrition indicators. Other interesting studies in this issue include two articles based on learnings from interventions through women’s self-help groups, an assessment of anthropometric data quality in India’s National Family Health Survey, another on implementation characteristics of father-inclusive interventions in low- and middle-income countries, and one on the perceptions, risk factors, and behaviors of overweight adults.
Author: Martin Parry, Alex Evans, Mark W. Rosegrant, Tim Wheeler
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Social Science
Languages : en
Pages : 108
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Book Description
Author: Headey, Derek
Publisher: Intl Food Policy Res Inst
ISBN:
Category : Political Science
Languages : en
Pages : 36
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Book Description
Climate change is resulting in increased frequency of extreme weather events, especially in low- and middle-income countries (LMICs) already characterized by highly vulnerable malnourished populations. Unsurprisingly, there are many empirical studies of the linkages between extreme weather events and undernutrition, especially stunting and wasting in early childhood, and several existing reviews of this literature. However, the quality of empirical studies in this highly multi-disciplinary literature is uneven, and existing reviews do exhaustively illustrate the potential pitfalls of climate-nutrition analyses. In this more critical review, we therefore have five objectives. First, to map out the existing literature, particularly in terms of the types of dependent and independent variables used, the geographies in which different studies focus their analysis, and the types of statistical methods used. Our second objective is to illustrate the empirical limitations and pitfalls of this literature through a more critical review. Our third objective is to be critically constructive, by developing a checklist of good practices for analytical studies in this literature, which we hope will be formalized and broadly adopted. Our fourth objective is to illustrate the usefulness of these good practices through a deep dive into what we consider an exemplary study in the literature from Blom et al. (2022). Our final objective is to identify possible steps for new types of survey methods and data collection, actions for the adoption of best-practice analytical methods and identify important research questions for future research.
Author: Kaushik Bose
Publisher: Nova Science Publishers
ISBN: 9781624170430
Category : Malnutrition
Languages : en
Pages : 0
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Book Description
Human malnutrition is a serious health problem worldwide. Traditionally, malnutrition is referred to as under-nutrition. However, during the last three decades, the problems of overweight and obesity have reached alarming proportions necessitating the coinage of the term "globesity" which refers to global obesity. Thus, malnutrition manifests itself as a dual burden: under-nutrition and over-nutrition. Both these burdens have serious implications regarding morbidity and mortality. In this book, there are 15 chapters which discuss these dual burdens. These chapters address diverse aspects of human nutrition including birth weight, under-nutrition, overweight and obesity, nutrition interventions, micronutrients and other co-variates of malnutrition. Confounding factors of malnutrition are also highlighted.
