Inequity by Design: Systematic Appraisal of the (in)Equities in Agriculture-Nutrition-Health Research Practices
Through a systematic scoping review of 572 articles, this paper maps inequitable research practices across the agriculture-nutrition-health continuum, highlighting power imbalances that privilege Global North institutions while identifying emerging frameworks and tools to foster authentic partnerships and drive just food systems transformations.
Original paper licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer
For decades, the world has known that hunger and poor nutrition are not just problems of food availability, but of how that food is grown, distributed, and understood. Solving these issues requires work across many fields: the science of farming, the study of diets, and the practice of medicine. Together, these fields form a complex web of research known as agriculture, nutrition, and health. But the people who do this research are not neutral observers. The way they choose their questions, who they invite to the table, and how they share their results can accidentally reinforce the very inequalities they hope to fix. When researchers from wealthy nations study communities in poorer countries without truly listening to them, or when the voices of local experts are pushed to the back of a report, the solutions they find may miss the mark. The question is no longer just about what we know, but about who gets to decide what we know and how we learn it.
A team of researchers set out to examine this hidden layer of the scientific process. They conducted a massive review of 572 articles published between 2012 and 2022 that discussed fairness in how agricultural, nutritional, and health research is actually done. Instead of looking at the results of these studies, they looked at the studies themselves, asking how the researchers worked. They built a new map to track the entire journey of a research project, from the moment a donor decides what to fund, through the messy middle of gathering data, all the way to the final publication. They used six guiding ideas to judge fairness: whether partners truly share power, if everyone is included, if researchers stay humble, if benefits are shared, if the work addresses the root causes of unfairness, and if it looks toward a better future for everyone.
The researchers found that the conversation about fairness is growing fast. In 2012, only about 25 articles a year discussed these issues. By 2020, that number had jumped to more than 75. However, the focus of this conversation is uneven. The most common topics were about building partnerships and engaging with local communities. These two areas made up 40 percent of all the discussions. The principles of "authentic partnering"—where everyone has a real say—and "inclusion"—making sure marginalized people are part of the process—were the most frequently mentioned ideas. In contrast, the concept of "humility," which asks researchers to admit they do not have all the answers and to learn from the communities they study, was barely discussed, appearing in only a small fraction of the articles.
The map also revealed who is doing the talking. Most of the articles came from researchers based in wealthy nations, particularly the United States, Canada, and the United Kingdom. While many studies were conducted in countries like Uganda, Kenya, and India, the people writing the reports were often from the Global North. Very few articles were led by researchers from the Global South, and even fewer were written by Indigenous scholars. This pattern suggests that even when research is about local problems, the power to define the problem and share the solution often remains in the hands of outsiders. The review also showed that some parts of the research process are largely ignored. While everyone talks about how to work with communities, very few articles discuss the early stages of research, such as how grant applications are written, how money is managed, or how financial systems are set up. These administrative steps are where many inequalities are quietly built into the system, yet they remain invisible in most scientific discussions.
Despite these gaps, the review uncovered a growing toolkit for change. More than one-third of the articles offered practical solutions, not just complaints. These included new ways to write grant applications that give local institutions more control, frameworks for sharing data that respect local laws, and guidelines for authorship that ensure credit goes to everyone who contributed. Some of these tools help funders check if their partnerships are truly fair, while others help researchers reflect on their own biases. The authors of the review argue that fixing food systems and ending hunger requires more than just better science; it requires better ways of doing science. If the process of research is unfair, the results will likely be incomplete. By mapping out where the inequalities happen, this work provides a clear path for researchers, funders, and institutions to build a more just way of learning about the world.
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