ReviewPublic health nutrition2026
Improving food system outcomes with beans, peas and pulses: a prospective mapping review of research in the UK.
Review in Public health nutrition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
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Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo map the spread of research on legumes, including beans, peas and other pulses; to identify research gaps and opportunities relating to the use of legumes for improved human nutrition, health and environmental outcomes; and to develop a novel method for clarifying research priorities.
designProspective mapping review, identifying and mapping ongoing research (2019-2023) across the value chain.
settingUK. PARTICIPANTS/SAMPLE: Academic research studies in three databases.
resultsFifty ongoing research projects were identified, revealing a focus on the two ends of the value chain: production (twenty-one projects) and consumption (twenty-one projects). Only four projects encompassed the entire value chain from producer to consumer. Research on production includes the role of legumes in crop rotations for soil health and reduced fertiliser use, productivity interventions and improved breeds. Research on consumption includes dietary and health outcomes, predominantly cardiometabolic impacts, and legumes as an alternative protein source. Few projects focused on the middle of the value chain (four projects on product development) with none focused on processing, food service or retail.
conclusionsFurther interdisciplinary projects, linking producers to consumers and with a greater focus on middle-chain actors, are needed. The food processing/manufacturing, food service and retail sectors hold significant power in food systems practice and governance. They play a crucial role in transitioning to a healthier and more sustainable food system. Understanding the drivers and barriers for these food systems actors in increasing production and consumption of beans, peas and pulses is required to inform future food policy and practice.
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Registered trials
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