The Issue
While the rates of overweight and obesity are growing in low-, middle- and high-income countries due to overconsumption of calories and physical inactivity, persistent rates of micronutrient deficiencies exist across many populations. These growing public health challenges require unique interventions across many settings.
What We Are Doing
The Agriculture & Food Systems Institute is committed to improving nutrition and health through cross-disciplinary research. We have a particular focus on improving the accessibility of food composition and dietary intake data, open data, and methods harmonization.
Why It’s Important
Stakeholders — including farmers, supply chain actors, governments, and others across the food system — need data to make better informed decisions to ultimately benefit public health.
Program Staff
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Andrew Roberts, Ph.D.
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Bhavneet Bajaj, Ph.D., PMP
Collaborators & Partners
- Crop Composition Working Group
- International Food Policy Research Institute (IFPRI)
- University of Arkansas
- University of Florida
- University of Illinois
- USDA National Institute of Food and Agriculture
- World Agricultural Economic and Environmental Services (WAEES)
- Washington State University
Programs
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Improving Climate Adaptation & Mitigation Opportunities
The Agriculture & Food Systems Institute co-led a project to enhance the productivity, resilience, and sustainability of produce supply chains in the U.S. and continues to participate in the extension effort to educate extension agents and specialists about its results.
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Improving Overall Knowledge of Human Nutrition
Our Crop Composition Database is a curated, open resource that provides data on the natural variability of nutrients, anti-nutrients, and secondary metabolites in key crop species. These data can be applied to improve overall knowledge of human nutrition, to inform diets that promote the healthy growth of livestock, and improve food security and nutrition modeling.
VISIT DATABASE
World Nutrient Databases for Dietary Studies
The Agriculture & Food Systems Institute has compiled a clearinghouse of national, regional, and international food composition databases and tables used for dietary assessments. This interactive, online resource is freely available 24 hours a day, 7 days a week.
VISIT DATABASEOur Successes
The burden of feeding a growing population while improving health outcomes has reinvigorated the exploration of fortification of staple commodities in various countries. While many commodities, such as wheat, have been successfully fortified and introduced into markets around the world, large-scale implementation of rice fortification faces many roadblocks, including taste and consumer acceptance of fortified kernels and difficulties associated with entering highly fragmented value chains. The Agriculture and Food Systems Institute (AFSI) recognized the benefits of contributing to a better understanding of the potential for rice fortification.
To explore the potential for rice fortification (with iron and possibly additional micronutrients), AFSI completed a desk study on key considerations for rice fortification in Sub-Saharan Africa.
The resulting report contains information on:
- micronutrient health status
- rice production and distribution systems
- potential partners in ten countries in Sub-Saharan Africa.
The study was completed completed in two phases:
- Phase I compiled preliminary information for 47 countries in Sub-Saharan Africa, specifically rice consumption, the prevalence of anemia, government leadership on nutrition, and local network and partner organizations.
- Phase II involved a detailed examination of the literature and other publicly available resources for each of the following ten countries (the first eight had the highest consumption of rice and prevalence of anemia in infants and women): Sierra Leone, Guinea, Guinea-Bissau, Liberia, Senegal, Gambia, Côte d’Ivoire, Mali, Madagascar, and Tanzania
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Project Name:
Feasibility Study of Iron Fortification of Rice in Sub-Saharan Africa
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Year:
2017
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Collaborator:
ILSI Japan Center for Health Promotion (CHP)
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Parties:
Regulatory Scientists, Environmental Risk Assessors
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Geography:
Sub-Saharan Africa
Despite being commonplace today, climate-related food shocks are difficult to predict, and it is difficult to track their wider repercussions. Dangerous shocks and extreme event hazards can affect an exposed and vulnerable food system. The Agriculture and Food Systems Institute (AFSI) recognized the benefits of advancing next-generation tools and decision support systems that confront current and future challenges to food security and improved nutrition.
Co-sponsored by AFSI and the Agricultural Model Intercomparison and Improvement Project (AgMIP) and organized by the Aspen Global Change Institute (AGCI), the Next-Generation Food Shock Modeling Workshop on May 19-24, 2019 brought together climate, agriculture, health, nutrition, trade, security, and humanitarian aid expertise to advance next-generation tools and decision support systems, with a focus on understanding interactions among complex processes spanning multiple disciplines, systems, and scales.
Discussion topics included:
- Recent changes in the global food system.
- Current and shifting probabilities of extreme climate hazards affecting agricultural regions.
- Likely behaviors of key food system players to shocks.
- Ramifications for society, including economics, land use, migration, dietary insufficiency, food insecurity, and malnutrition.
During the five-day program, participants explored:
- Real-Time Monitoring
- Probabilistic Scenarios
- Near-Term Forecasting of Climate Shocks, including climate variability and climate changes, and their effects on the food system.
The workshop also highlighted ways in which this integrated, multi-disciplinary, and action-oriented research may scale up scientific advances in service to society. A major goal was to develop a framework with elements that may be used for operational response and risk assessment, as well as the testing and prioritization of intervention strategies for food shock risk reduction.
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Project Name:
Next-Generation Food Shock Modeling Workshop
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Year:
2019
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Collaborators:
Aspen Global Change Institiute (AGCI), Agricultural Model Intercomparison and Improvement Project (AgMIP)
Fruits and vegetables play an essential role in nutritious diets and are key to addressing health and nutritional challenges. Increasing productivity to meet growing demand is challenged by the impacts of the world’s changing climate and competition for essential natural resources. Ensuring the sustainability of the fruit and vegetable supply cannot be achieved without the implementation of climate-smart adaptation and mitigation interventions, such as protected systems.
The Agriculture and Food Systems Institute (AFSI) and the World Bank’s Food and Agriculture Global Practice co-organized a scientific symposium on Protected Production of Fruits and Vegetables for Nutrition Security in Urban and Peri-Urban Environments at the World Bank in Washington, DC on July 18, 2018.
The symposium:
- Explored how protected systems for fruit and vegetable production, which range from inexpensive, simple polytunnels to high-cost, high-technology production platforms, might offer viable alternatives to rainfed, open-field cultivation of these high value, nutritious crops.
- Convened an impressive group of international experts to share information, data, and experiences that informed and challenged ideas about how protected cultivation, particularly in low- and middle-income countries, can be most effectively applied to ensure the production of these specialty crops under conditions of climate volatility and constrained natural resource availability.
- Provided a platform to discuss how both small-holder and higher-tech growers can improve both the quality and quantity of their harvests using techniques that have been researched and properly adapted to local circumstances, even though protected cultivation may not be suitable to all climatic conditions or all fruit and vegetable crops.
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Project Name:
Protected Production of Fruits and Vegetables for Nutrition Security in Urban and Peri-Urban Environments
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Year:
2018
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Partner:
World Bank–Food and Agriculture Global Practice
Water scarcity and variability pose increasing challenges to agricultural productivity, requiring technological advancements and supportive policy frameworks. The Agriculture and Food Systems Institute (AFSI) recognized the benefits of exploring how agricultural research could enhance water-use efficiency, improve crop resilience, and inform strategies for sustainable water management.
AFSI and the Environment and Production Technology Division of the International Food Policy Research Institute (IFPRI) co-organized the Symposium on Addressing Water Variability and Scarcity: The Role of Agricultural Research on July 17, 2019 in Washington, DC. The event convened experts from research institutions, government agencies, and international organizations to explore solutions for mitigating the impact of water stress on agriculture.
Discussions focused on:
- Emerging technologies for improved on-farm water management, including precision agriculture tools.
- Advances in drought-tolerant crop breeding to enhance resilience in water-stressed environments.
- The evolving role of public-sector research in shaping water management strategies amid increasing private-sector investment.
- Policy and investment strategies to enable the adoption and scaling of water-efficient agricultural practices.
The symposium highlighted how scientific advancements and enabling policies have the potential to drive sustainable water management solutions in support of global food security.
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Project Name:
Addressing Water Variability and Scarcity – The Role of Agricultural Research
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Year:
2019
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Partner:
International Food Policy Research Institute (IFPRI)–Environment and Production Technology Division
Discover
Publications
Climate Analogs Can Catalyze Cross‐Regional Dialogs for US Specialty Crop Adaptation
Scientific Reports | June 8, 2023
Communication theory suggests that interactive dialog rather than information transmission is necessary for climate change action, especially for complex systems like agriculture. A pilot dialog of target‐analog pairs showed promise in eliciting actionable adaptation insights, indicating potential value in incorporating analog‐driven dialogs more broadly in climate change communication.
In Pursuit of More Fruitful Food Systems
The International Journal of Life Cycle Assessment | October 4, 2022
Recent analyses suggest that global fruit and vegetable (F&V) production will need to increase by 50–150% by 2050 to achieve sustainable and healthy diets for all 10 billion people expected to inhabit the world. We have just completed a 5-year project that began to tackle this daunting challenge: fruit and vegetable supply chains: climate adaptation and mitigation opportunities.
New Applications of Insecticidal RNAi
Frontiers in Agronomy | May 27, 2022
Reduced reliance on synthetic chemical pesticides that may negatively impact pollinators and other beneficial insects is an aim of both private industry and governmental agencies alike. The need for environmentally sound methods of insect control has inspired research into a wide range of bio-based technologies. RNA interference has emerged as a highly effective tool with inherent potential to control a wide range of insects.
Supply Chains for Processed Potato and Tomato Products in the United States Will Have Enhanced Resilience with Planting Adaptation Strategies
Nature Food | October 18, 2021
Food systems are increasingly challenged to meet growing demand for specialty crops due to the effects of climate change and increased competition for resources. In this paper, researchers apply an integrated methodology that includes climate, crop, economic and life cycle assessment models to US potato and tomato supply chains.
Mitigating Sustainability Tradeoffs as Global Fruit and Vegetable Systems Expand to Meet Dietary Recommendations
Environmental Research Letters | May 4, 2021
This paper examines three examples of important F&V—avocados, leafy greens, and tomatoes—to assess the global challenge of meeting dietary recommendations at affordable prices to consumers while sustaining producer livelihoods and minimizing environmental damage.
Climate Indicators for Agriculture
USDA Technical Bulletin | July 29, 2020
This report from the U.S. Department of Agriculture focuses on how agricultural systems are impacted by climate change and offers a list of 20 indicators that provide a broad look at what is happening across the country.
Towards a Multiscale Crop Modelling Framework for Climate Change Adaptation Assessment
Nature Plants | April 15, 2020
An advanced multiscale crop modelling framework will enable a gene-to-farm design of resilient and sustainable crop production systems under a changing climate at regional-to-global scales.
Protocol for US Fruit and Vegetable Crop Modeling
October 1, 2018
The goal of this protocol is to assess the climate change impact on fruit and vegetable production and potential adaptations, including possible shifts in production area in the United States.
Using ICT for remote sensing, crowdsourcing and big data to unlock the potential of agriculture data
World Bank | June 27, 2017
ICT in Agriculture, Updated Edition is the revised version of the popular ICT in Agriculture e-Sourcebook, first launched in 2011 and designed to support practitioners, decision makers, and development partners who work at the intersection of ICT and agriculture. Dr. Morven McLean, Agriculture & Food Systems Institute, was a co-author of Chapter 15: “Using ICT for remote sensing, crowdsourcing and big data to unlock the potential of agriculture data“. This chapter features an innovative practice summary of the Crop Composition Database.
Feasibility Study of Iron Fortification of Rice in Sub-Saharan Africa
July 1, 2017
This report contains information on the current health situation, rice production and distribution systems, and potential partners in ten countries in Sub-Saharan Africa.
Crop Health and Its Global Impacts on the Components of Food Security
Food Security | March 17, 2017
This article attempts to develop a framework that would enable assessment of the impacts of plant diseases, referred collectively to as crop health, on food security via its components. Given the number of components and interactions at play, a systems modelling approach is required to address the functioning of food systems exposed to plant disease risks.
CQuest: Charting a Course for Climate Research in Agriculture Workshop Summary Report
December 1, 2016
This report contains a full session summary, participation and polling information, and the top research targets identified for US Agriculture during C-Quest: Charting a Course for Climate Research in Agriculture. It also includes research needs and polling results for each of the breakout topics.
Events
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March 26, 2025-March 28, 2025
Paris, France
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January 15, 2025
Virtual, Singapore
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