Publication: Healthy and Sustainable Diets in Bangladesh
Loading...
Published
2022-09
ISSN
Date
2022-09-01
Author(s)
Editor(s)
Abstract
An ideal food system is envisioned to provide healthy diets for people and be sustainable for the environment. Such a food system is required to deliver on these goals even as diets are increasingly and disproportionately comprised of high-fat and/or high-sugar foods vis-à-vis nutritious diets. The ideal “planetary health diet,” as defined in the EAT Lancet report for several countries, presents trade-offs when contextualized at the local level. Using Bangladesh as the case study, this paper examined the change in diets (between 2000 and 2016) and their greenhouse gas emissions over time and compared the nutritional value and environmental impact to two modeled diets: national food-based dietary guidelines and the planetary health diet/EAT Lancet diet. The analysis finds that despite a change of the diet toward the recommended diet, significant gaps remain from a nutritional perspective. Moreover, meeting the dietary guidelines would increase greenhouse gas emissions by at least 10 percent. Compared to the food-based dietary guidelines, the EAT Lancet diet requires dietary patterns to change even more significantly and would increase greenhouse gas emissions by 23 percent. The policy implications and options from the production and demand sides are complex and require assessing multiple trade-offs.
Link to Data Set
Citation
“Divya, Mehra; Tong, Junying; Dizon, Felipe; De Pee, Saskia. 2022. Healthy and Sustainable Diets in Bangladesh. Policy Research Working Papers;10160. © World Bank. http://hdl.handle.net/10986/37955 License: CC BY 3.0 IGO.”
Digital Object Identifier
Associated URLs
Associated content
Other publications in this report series
Publication Climate and Social Sustainability in Fragility, Conflict, and Violence Contexts(Washington, DC: World Bank, 2026-01-07)Climate change is widely recognized as a driver of violent conflict, but its broader social effects remain less understood. Ignoring these dimensions risks a vicious cycle where climate policies might undermine socially just adaptation. Evidence is still limited on how climate shocks influence political participation, trust, or migration. This paper helps fill that gap by examining links between climate change, conflict, and social sustainability, with a focus on inclusion, resilience, cohesion, and legitimacy. Using secondary data from 2019–24, the study applies simple correlation-based methods to test three hypotheses on the nature, severity, and composition of these associations. The analysis combines multiple climate impact measures, new conflict classifications, recent social sustainability frameworks, and controls for population and geography. The results reveal strong correlations—not causation—between climate events and contexts of fragility, conflict, and violence. Climate impacts are most pronounced in both national and subnational conflict settings. The study also finds robust links between fragility, conflict, and violence and low levels of social sustainability, reflecting its role as both a driver and consequence of conflict. Some dimensions—such as violent events and insecurity—appear weaker in areas most affected by climate shocks. Two of the hypotheses are supported, and one remains inconclusive.Publication The Macroeconomic Implications of Climate Change Impacts and Adaptation Options(Washington, DC: World Bank, 2025-05-29)Estimating the macroeconomic implications of climate change impacts and adaptation options is a topic of intense research. This paper presents a framework in the World Bank's macrostructural model to assess climate-related damages. This approach has been used in many Country Climate and Development Reports, a World Bank diagnostic that identifies priorities to ensure continued development in spite of climate change and climate policy objectives. The methodology captures a set of impact channels through which climate change affects the economy by (1) connecting a set of biophysical models to the macroeconomic model and (2) exploring a set of development and climate scenarios. The paper summarizes the results for five countries, highlighting the sources and magnitudes of their vulnerability --- with estimated gross domestic product losses in 2050 exceeding 10 percent of gross domestic product in some countries and scenarios, although only a small set of impact channels is included. The paper also presents estimates of the macroeconomic gains from sector-level adaptation interventions, considering their upfront costs and avoided climate impacts and finding significant net gross domestic product gains from adaptation opportunities identified in the Country Climate and Development Reports. Finally, the paper discusses the limits of current modeling approaches, and their complementarity with empirical approaches based on historical data series. The integrated modeling approach proposed in this paper can inform policymakers as they make proactive decisions on climate change adaptation and resilience.Publication Institutional Capacity for Policy Implementation: An Analytical Framework(Washington, DC: World Bank, 2026-01-07)State capacity is an important prerequisite for policy implementation, yet at the country level it is difficult to measure, assess, and reform. This paper proposes a focus on institutional capacity: the ability of public institutions to implement the specific policy mandates for which they are responsible. Based on a review of existing literature, the paper defines the different dimensions that compose institutional capacity and groups them into two cross-cutting categories: organizational dimensions (personnel, financial resources, information systems, and management practices) and governance dimensions (transparency, independence, and accountability). The paper proposes measures for organizational and governance dimensions using existing data, shows intra-institutional variation of these measures within countries, and discusses how new data could be collected for better measurement of these concepts. Finally, the paper illustrates how the framework can be used to diagnose the sources of common problems related to weak policy implementation.Publication South Africa’s Fragmented Cities: The Unequal Burden of Labor Market Frictions(Washington, DC: World Bank, 2026-01-08)Using high-resolution administrative, census, and satellite data, this paper shows that South African cities are characterized by spatial mismatches between where people live and where jobs are located, relative to 20 global peers. Areas within 5 kilometers of commercial centers have 9,300 fewer residents per square kilometer than expected, which is 60 percent below the global median. Poor, dense neighborhoods are most affected. In Johannesburg, a 10-percentile increase in distance from the nearest business hub corresponds to a 3.7-percentile drop in asset wealth (a proxy of household wellbeing) and 4.9-percentile drop in employment. In Cape Town, the declines are 4.0 and 3.7 percentiles, respectively. Employment is 87 percent lower in the poorest decile than the richest in Johannesburg and 61 percent lower in Cape Town. These findings suggest that South Africa’s spatial organization of people and economic activity constrains agglomeration and reinforces inequality. This methodology provides a scalable and standardized data-driven framework to analyze spatial accessibility and agglomeration frictions in complex, data-constrained urban systems.Publication Investment in Emerging and Developing Economies(Washington, DC: World Bank, 2026-01-07)The world faces a pressing challenge to meet key development objectives amid slowing growth and rising macroeconomic and geopolitical risks. With the number of job seekers rising rapidly, infrastructure shortfalls continuing to be large, and climate costs mounting, the case for a significant investment push has never been stronger. Yet the capacity to respond in many emerging markets and developing economies has eroded. Since the global financial crisis, investment growth has slowed to about half its pace in the 2000s, with both public and private investment weakening. Foreign direct investment inflows—a critical source of capital, technology, and managerial know-how—have also fallen sharply and become increasingly concentrated, leaving low-income countries with only a marginal share. The risks of further retrenchment are significant, as trade tensions, policy uncertainty, and elevated debt levels continue to weigh on investment. Reigniting momentum will require ambitious domestic reforms to strengthen institutions, rebuild macro-fiscal stability, and deepen trade and investment integration—the foundations of a supportive business climate. At the same time, international cooperation is indispensable. A renewed commitment to a predictable system of cross-border trade and investment flows, combined with scaled-up financial support and sustained technical assistance, is essential to help emerging markets and developing economies—especially low-income countries and economies in fragile and conflict situations—bridge financing gaps and implement the domestic reforms needed to restore investment as an engine of growth, jobs, and development.
Journal
Journal Volume
Journal Issue
Collections
Related items
Showing items related by metadata.
Publication The Cost of a Nutritious Diet in Bangladesh, Bhutan, India, and Nepal(World Bank, Washington, DC, 2021-03)This paper calculates and compares the minimum cost of a recommended diet across four countries in South Asia. The analysis finds that the cost of a recommended diet is highest in the smaller countries, such as Bhutan and Nepal, but because of differences in purchasing power, more households are unable to afford the cost of a recommended diet in India. Within countries, the cost and affordability vary across urban and rural areas, subnational areas, and seasons of the year. The cost of perishable food items, such as vegetables and fruits, drives the differences across subnational areas and seasons. In a context of constrained resources, this suggests the need for strategic prioritization of investments and service improvements in transport and storage of food and, more broadly, a rethink of food policies.Publication Beyond Food Security: Optimizing Sustainable Healthy Diets in Ghana's Dietary Transition(Washington, DC: World Bank, 2025-09-02)This study examines the sustainability and healthiness of Ghana's current dietary patterns and explores pathways for promoting sustainable healthy diets through agrifood policy interventions. Using secondary data from the Food and Agriculture Organization's Statistics, Ghana Statistical Service, and other sources, the study assesses food security dimensions, estimates greenhouse gas emissions from current diets, analyzes the relationship between income and meat consumption, and generates Pareto-optimal dietary solutions. The analysis reveals significant dietary imbalances: Ghanaians overconsume staple foods (279 percent of recommended levels) and severely under-consume fruits (57 percent); vegetables (43 percent); and legumes, pulses, and nuts (20 percent). Despite adequate national caloric availability (135 percent adequacy), 63 percent of the population cannot afford healthy diets, with 21.1 million people facing affordability constraints. Ghana's current dietary patterns generate 46 million metric tons per year of greenhouse gas emissions and fail to meet international sustainability targets, with a positive correlation (0.3 percent increase per 1,000 GHS income) between economic development and meat consumption. Pareto optimization demonstrates that although government dietary guidelines can achieve up to 32 percent emissions reduction at higher costs, EAT-Lancet recommendations offer superior outcomes with 47 percent lower costs and 70 percent lower emissions. The policy landscape analysis spanning 2014–23 reveals progress from food security–focused to holistic approaches incorporating nutrition and sustainability. Key recommendations include revising national dietary guidelines to align with sustainability targets, enhancing production support for diverse crops, improving food system infrastructure, and developing sustainable protein transition policies to decouple economic growth from increased environmental impacts.Publication Promoting Healthy Living and Aging in Central America : Multi-sectoral Approaches to Prevent Chronic Noncommunicable Diseases(World Bank, Washington, DC, 2012-03)Non-communicable diseases (NCDs) are the main cause of death and disability in Central America. However, communicable diseases and maternal and child conditions remain important causes of death and disability as well as injuries. With the aging of the population and improvements in the control of infectious diseases, the share of NCDs in the total burden of disease is likely to increase. However, in Central America these diseases cause death at a much younger age than in higher-income countries. It is critical to prevent and control NCDs, both for their impact on health, as well as the economy. When not controlled, they can cause costly hospitalizations and large productivity losses due to absenteeism, disability and premature deaths. Finally, they can impoverish households hit by out-of-pocket payments for health services and drugs. A large share of NCDs can be prevented since they result from exposure to health risk factors such as unhealthy diets, physical inactivity, tobacco use, and the harmful use of alcohol. Central Americans have very high caloric diets that are rich in sodium and refined sugars, and lifestyles that often involve low levels of physical activity. Similarly, large shares of youth in some of the countries smoke, while alcohol consumption among drinkers and the frequency of binge drinking in Nicaragua and Guatemala are very high. Although all countries in the region have introduced multi-sectoral interventions to prevent NCD risk factors, much remains to be done: for example, countries have been more successful controlling smoking than addressing physical inactivity, alcohol abuse and poor diets. The role of the health sector is central to preventing NCDs: It needs to ensure their surveillance, along with the risk factors. In addition, the sector needs to ensure that effective multi-sectoral efforts to prevent these conditions take place.Publication Diet Quality, Child Health, and Food Policies in Developing Countries(World Bank Group, Washington, DC, 2014-10)Although the importance of diet quality for improving child health is widely recognized, the roles of environmental factors and the absorption of nutrients for children's physical growth and morbidity have not been adequately integrated into a policy framework. Moreover, nutrient intakes gradually affect child health, so it is helpful to use alternative tools to evaluate short-term interventions versus long-term food policies. This article emphasizes the role of diet quality reflected in the intake of nutrients such as protein, calcium, and iron for children's physical growth. Vitamins A and C are important for reducing morbidity. Children's growth and morbidity affect their cognitive development, which is critical for the future supply of skilled labor and economic growth. Evidence on these issues from countries such as Bangladesh, India, Kenya, the Philippines, and Tanzania is summarized. The supply of nutritious foods is appraised from the viewpoint of improving diet quality. Finally, the roles of educational campaigns and indirect taxes on unhealthy processed foods consumed by the affluent in developing countries are discussed.Publication The Double Burden of Malnutrition(World Bank, Washington, DC, 2012-11)The Double Burden of Malnutrition (DBM) is the coexistence of both under nutrition and over nutrition in the same population across the life course. 'Across the life course' refers to the phenomenon that under nutrition early in life contributes to an increased propensity for over nutrition in adulthood. The DBM affects all countries, rich and poor, and is a particular concern in countries with high stunting rates. The consequences of the DBM are enormous; early life under nutrition is an underlying cause associated with about a third of young child deaths. Among the survivors who become stunted during the first two years of life, their capacity to resist disease, to carry out physical work, to study and progress in school, are all impaired across the life course. Later in the life course, diet and nutrition, and especially obesity, are important underlying causes of many Non-Communicable Diseases (NCDs), including hypertension, diabetes, cancer, stroke, and ischemic heart disease. The causes of the DBM are related to a series of changes occurring in the world called the nutrition transition, the demographic transition, and the epidemiological transition of countries. The variables associated with the nutrition transition and obesity epidemic can be grouped into four cross-cutting themes, which include: (i) the health/biological environment; (ii) the economic/food environment; (iii) the physical/built environment; and (iv) the socio/cultural environment. The solutions for the DBM problems are reasonably well recognized in each of its parts: under nutrition and over nutrition. However, the solutions have not been combined into an overarching policy and program framework, which together with raising awareness about the serious future implications for the low-and middle income countries is the aim of this paper.
Users also downloaded
Showing related downloaded files
Publication Business Ready 2024(Washington, DC: World Bank, 2024-10-03)Business Ready (B-READY) is a new World Bank Group corporate flagship report that evaluates the business and investment climate worldwide. It replaces and improves upon the Doing Business project. B-READY provides a comprehensive data set and description of the factors that strengthen the private sector, not only by advancing the interests of individual firms but also by elevating the interests of workers, consumers, potential new enterprises, and the natural environment. This 2024 report introduces a new analytical framework that benchmarks economies based on three pillars: Regulatory Framework, Public Services, and Operational Efficiency. The analysis centers on 10 topics essential for private sector development that correspond to various stages of the life cycle of a firm. The report also offers insights into three cross-cutting themes that are relevant for modern economies: digital adoption, environmental sustainability, and gender. B-READY draws on a robust data collection process that includes specially tailored expert questionnaires and firm-level surveys. The 2024 report, which covers 50 economies, serves as the first in a series that will expand in geographical coverage and refine its methodology over time, supporting reform advocacy, policy guidance, and further analysis and research.Publication Global Economic Prospects, January 2025(Washington, DC: World Bank, 2025-01-16)Global growth is expected to hold steady at 2.7 percent in 2025-26. However, the global economy appears to be settling at a low growth rate that will be insufficient to foster sustained economic development—with the possibility of further headwinds from heightened policy uncertainty and adverse trade policy shifts, geopolitical tensions, persistent inflation, and climate-related natural disasters. Against this backdrop, emerging market and developing economies are set to enter the second quarter of the twenty-first century with per capita incomes on a trajectory that implies substantially slower catch-up toward advanced-economy living standards than they previously experienced. Without course corrections, most low-income countries are unlikely to graduate to middle-income status by the middle of the century. Policy action at both global and national levels is needed to foster a more favorable external environment, enhance macroeconomic stability, reduce structural constraints, address the effects of climate change, and thus accelerate long-term growth and development.Publication Global Economic Prospects, June 2025(Washington, DC: World Bank, 2025-06-10)The global economy is facing another substantial headwind, emanating largely from an increase in trade tensions and heightened global policy uncertainty. For emerging market and developing economies (EMDEs), the ability to boost job creation and reduce extreme poverty has declined. Key downside risks include a further escalation of trade barriers and continued policy uncertainty. These challenges are exacerbated by subdued foreign direct investment into EMDEs. Global cooperation is needed to restore a more stable international trade environment and scale up support for vulnerable countries grappling with conflict, debt burdens, and climate change. Domestic policy action is also critical to contain inflation risks and strengthen fiscal resilience. To accelerate job creation and long-term growth, structural reforms must focus on raising institutional quality, attracting private investment, and strengthening human capital and labor markets. Countries in fragile and conflict situations face daunting development challenges that will require tailored domestic policy reforms and well-coordinated multilateral support.Publication The Container Port Performance Index 2023(Washington, DC: World Bank, 2024-07-18)The Container Port Performance Index (CPPI) measures the time container ships spend in port, making it an important point of reference for stakeholders in the global economy. These stakeholders include port authorities and operators, national governments, supranational organizations, development agencies, and other public and private players in trade and logistics. The index highlights where vessel time in container ports could be improved. Streamlining these processes would benefit all parties involved, including shipping lines, national governments, and consumers. This fourth edition of the CPPI relies on data from 405 container ports with at least 24 container ship port calls in the calendar year 2023. As in earlier editions of the CPPI, the ranking employs two different methodological approaches: an administrative (technical) approach and a statistical approach (using matrix factorization). Combining these two approaches ensures that the overall ranking of container ports reflects actual port performance as closely as possible while also being statistically robust. The CPPI methodology assesses the sequential steps of a container ship port call. ‘Total port hours’ refers to the total time elapsed from the moment a ship arrives at the port until the vessel leaves the berth after completing its cargo operations. The CPPI uses time as an indicator because time is very important to shipping lines, ports, and the entire logistics chain. However, time, as captured by the CPPI, is not the only way to measure port efficiency, so it does not tell the entire story of a port’s performance. Factors that can influence the time vessels spend in ports can be location-specific and under the port’s control (endogenous) or external and beyond the control of the port (exogenous). The CPPI measures time spent in container ports, strictly based on quantitative data only, which do not reveal the underlying factors or root causes of extended port times. A detailed port-specific diagnostic would be required to assess the contribution of underlying factors to the time a vessel spends in port. A very low ranking or a significant change in ranking may warrant special attention, for which the World Bank generally recommends a detailed diagnostic.Publication Using Immunization Coverage Rates for Monitoring Health Sector Performance : Measurement and Interpretation Issues(World Bank, Washington, DC, 2000-08)Immunization against childhood diseases such as diphtheria, pertussis, tetanus, polio and measles is one of the most important means of preventing childhood morbidity and mortality. Despite the low cost of basic childhood immunizations, nearly 3 million children still die each year from vaccine-preventable diseases. Achieving and maintaining high levels of immunization coverage must therefore be a priority for all health systems. In order to monitor progress in achieving this objective, immunization coverage data can serve as an indicator of a health system's capacity to deliver essential services to the most vulnerable members of a population. This note discusses the use of trends in immunization coverage data, and argues that immunization is a health output with a strong impact on child morbidity, child mortality and permanent disability. This note discusses measurement and interpretation issues for coverage data collected through surveys and administrative records.