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National pathways for food systems transformation are limited in scope and degree of ambition 各国粮食系统转型途径的范围和雄心程度有限
IF 21.9
Nature food Pub Date : 2025-07-22 DOI: 10.1038/s43016-025-01206-y
Jeroen Candel, Anne J. Sietsma, Robbert Biesbroek
{"title":"National pathways for food systems transformation are limited in scope and degree of ambition","authors":"Jeroen Candel, Anne J. Sietsma, Robbert Biesbroek","doi":"10.1038/s43016-025-01206-y","DOIUrl":"10.1038/s43016-025-01206-y","url":null,"abstract":"The 2021 United Nations Food Systems Summit (UNFSS) marked a key moment in deliberating a transformation of the global food system. At the same time, the UNFSS process received considerable criticism for alleged industry capture and high symbolism. Here we assess the extent to which the summit has contributed to ambitious policy follow-up at national level. Using natural language processing tools, we systematically analyse and compare the content of 124 national food system pathway documents. We find that food production dominates these pathways, while issues such as food distribution, processing, consumption, environmental impacts, labour conditions and animal welfare receive minimal attention. Despite different national food system challenges, the pathways show limited variation in topics raised, closely following predefined global agendas. Our results suggest that the policy directions of UNFSS national pathways are mainly within the current food system, while more fundamental critiques of the food system are not raised. Here natural language processing tools are used to systematically analyse 124 national food system pathway documents submitted by countries between 2021 and 2023, following the 2021 United Nations Food Systems Summit. Besides drawing out key themes, the authors reveal key issues that remain unaddressed.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 8","pages":"809-816"},"PeriodicalIF":21.9,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144677799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Unrefined plant raw materials are key to nutritious food 未经加工的植物原料是营养食品的关键
IF 21.9
Nature food Pub Date : 2025-07-22 DOI: 10.1038/s43016-025-01195-y
Till Germerdonk, Andrea Bach, Alejandro G. Marangoni, Kim Mishra, Patrick A. Rühs
{"title":"Unrefined plant raw materials are key to nutritious food","authors":"Till Germerdonk, Andrea Bach, Alejandro G. Marangoni, Kim Mishra, Patrick A. Rühs","doi":"10.1038/s43016-025-01195-y","DOIUrl":"10.1038/s43016-025-01195-y","url":null,"abstract":"Food processing often overlooks nature’s complexity, favouring purified raw materials. This excessive purification fosters unsustainable practices and diminishes the taste and nutritional quality of food. Given the current global environmental and health crises, we propose three food innovation principles to embrace the complexity of plant raw materials: (1) leveraging the inherent chemical, physical, biological and nutritional potential of raw materials; (2) applying robust food processes that cope with raw material complexity; and (3) designing food products from field to colon. Adhering to these principles will allow the development of technologies that could transform raw materials into healthier, more sustainable food products. Food processing often overlooks nature’s complexity, favouring purified raw materials that are often associated with unsustainable practices and low nutritional quality. This Perspective proposes three food innovation principles to embrace the complexity of plant raw materials.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 7","pages":"657-663"},"PeriodicalIF":21.9,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144678127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Soil drivers of food-borne pathogen persistence 食源性病原体持续存在的土壤驱动因素
IF 21.9
Nature food Pub Date : 2025-07-15 DOI: 10.1038/s43016-025-01190-3
Ningqi Wang, Gaofei Jiang, Zhong Wei
{"title":"Soil drivers of food-borne pathogen persistence","authors":"Ningqi Wang, Gaofei Jiang, Zhong Wei","doi":"10.1038/s43016-025-01190-3","DOIUrl":"10.1038/s43016-025-01190-3","url":null,"abstract":"A study of Escherichia coli O157:H7 survival in soils across eastern China highlights the role of soil properties in pathogen persistence and the need for policies to reduce food-borne disease risks from soil reservoirs.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 8","pages":"747-748"},"PeriodicalIF":21.9,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144629924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Crop productivity in southern Africa is stagnant despite moderate climate trends 尽管气候趋势温和，南部非洲的作物产量却停滞不前
IF 21.9
Nature food Pub Date : 2025-07-15 DOI: 10.1038/s43016-025-01203-1
David B. Lobell, Richard J. Lee
{"title":"Crop productivity in southern Africa is stagnant despite moderate climate trends","authors":"David B. Lobell, Richard J. Lee","doi":"10.1038/s43016-025-01203-1","DOIUrl":"10.1038/s43016-025-01203-1","url":null,"abstract":"Southern Africa faces high food insecurity and projected declines in agroclimatic conditions. Multiple satellite measures indicate that cropland productivity has stagnated for most of the region except South Africa in the past 20 years, in contrast to what official crop statistics suggest. Climate trends do not explain this stagnation, with the region experiencing more rainfall and less warming than most climate model projections. A change of course is needed before climate impacts accelerate. Understanding recent trends in agricultural productivity and climate can inform mitigation and adaptation strategies. Based on satellite imagery, this study shows that yields have stagnated in much of southern Africa despite moderate climate trends over the past 20 years.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 8","pages":"762-765"},"PeriodicalIF":21.9,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144630056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Preparing more effectively for food crises 更有效地准备应对粮食危机
IF 21.9
Nature food Pub Date : 2025-07-15 DOI: 10.1038/s43016-025-01209-9
{"title":"Preparing more effectively for food crises","authors":"","doi":"10.1038/s43016-025-01209-9","DOIUrl":"10.1038/s43016-025-01209-9","url":null,"abstract":"As global shocks intensify and forecasting technologies advance, investing in food crisis preparedness — rather than waiting until crises fully unfold — has never been more urgent or achievable.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 7","pages":"633-633"},"PeriodicalIF":21.9,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.nature.comhttps://www.nature.com/articles/s43016-025-01209-9.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144629925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Available phosphorus and opportunistic pathogens drive geographic variation in Escherichia coli O157:H7 survival in soils across eastern China 有效磷和条件致病菌驱动中国东部土壤中大肠杆菌O157:H7存活的地理差异
IF 21.9
Nature food Pub Date : 2025-07-15 DOI: 10.1038/s43016-025-01191-2
Jianming Xu, Nan Zhang, Zhiyuan Yao, Taoxiang Zhang, Jiajia Xing, Haizhen Wang, Zhiwen Jiang, Randy A. Dahlgren, Bin Ma
{"title":"Available phosphorus and opportunistic pathogens drive geographic variation in Escherichia coli O157:H7 survival in soils across eastern China","authors":"Jianming Xu, Nan Zhang, Zhiyuan Yao, Taoxiang Zhang, Jiajia Xing, Haizhen Wang, Zhiwen Jiang, Randy A. Dahlgren, Bin Ma","doi":"10.1038/s43016-025-01191-2","DOIUrl":"10.1038/s43016-025-01191-2","url":null,"abstract":"The persistence of food-borne pathogens in soil can trigger disease outbreaks, highlighting the critical need to understand their survival patterns. Here we investigate the survival of Escherichia coli O157:H7, a notable food-borne pathogen, across 81 natural soils from eastern China using inoculation experiments. E. coli O157:H7 survival ranged from 2.0 days to 43.3 days in soils. The survival-time map revealed hotspots and geographical heterogeneity of E. coli O157:H7 survival across eastern China. Bioinformatics analysis and validation experiments identified available phosphorus as the major factor controlling E. coli O157:H7 survival, with higher available phosphorus content in soils extending their survival. Two opportunistic pathogens, Enterococcus faecium and Aerococcus viridans, facilitated E. coli O157:H7 survival by forming biofilm structures and cross-feeding, respectively. Climate factors showed mostly indirect correlations with E. coli O157:H7. These findings enhance our understanding of food-borne pathogen survival in soils and offer insights to inform agricultural practices for preventing and controlling outbreaks. Soil ecosystems are not only reservoirs of food-borne pathogens, but also transmitters through contaminated water and agricultural products. This study examines the survival of food-borne pathogen Escherichia coli O157:H7 across 81 natural soils from eastern China, mapping geographic survival patterns and identifying key abiotic and biotic drivers.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 8","pages":"777-786"},"PeriodicalIF":21.9,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144629926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
US federal and state actions can improve food ingredient safety 美国联邦和各州的行动可以提高食品成分的安全性
IF 21.9
Nature food Pub Date : 2025-07-14 DOI: 10.1038/s43016-025-01199-8
Jennifer L. Pomeranz, Dariush Mozaffarian
{"title":"US federal and state actions can improve food ingredient safety","authors":"Jennifer L. Pomeranz, Dariush Mozaffarian","doi":"10.1038/s43016-025-01199-8","DOIUrl":"10.1038/s43016-025-01199-8","url":null,"abstract":"A safe food supply is critical to the health and future of nations. The new US administration has issued robustly worded intentions to address unsafe food ingredients, yet with voluntary proposals and conflicting priorities. Additionally, states are rapidly innovating around ingredient bans, warnings and public disclosures. A review of these federal and state actions reveals specific ways they might materially advance food ingredient safety.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 7","pages":"641-644"},"PeriodicalIF":21.9,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144622295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Indirect emissions from food systems result in substantial and unequal health burdens 粮食系统的间接排放造成严重和不平等的健康负担
IF 21.9
Nature food Pub Date : 2025-07-14 DOI: 10.1038/s43016-025-01202-2
{"title":"Indirect emissions from food systems result in substantial and unequal health burdens","authors":"","doi":"10.1038/s43016-025-01202-2","DOIUrl":"10.1038/s43016-025-01202-2","url":null,"abstract":"Food system emissions extend beyond farms to supporting sectors, such as energy, transport and processing. Tracing these indirect emissions reveals they now account for one-quarter of mortality attributable to food-related air pollution from fine particulate matter in China. Low-income groups bear a disproportionately high health burden, whereas high-income groups avoid a considerable share.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 8","pages":"749-750"},"PeriodicalIF":21.9,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144622296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Towards a more plant-based bioeconomy for Europe 欧洲走向更加以植物为基础的生物经济
IF 21.9
Nature food Pub Date : 2025-07-14 DOI: 10.1038/s43016-025-01208-w
Christian Bugge Henriksen
{"title":"Towards a more plant-based bioeconomy for Europe","authors":"Christian Bugge Henriksen","doi":"10.1038/s43016-025-01208-w","DOIUrl":"10.1038/s43016-025-01208-w","url":null,"abstract":"","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 8","pages":"735-736"},"PeriodicalIF":21.9,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144622298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Whole-of-food system governance for transformative change 整个粮食系统治理的变革
IF 21.9
Nature food Pub Date : 2025-07-11 DOI: 10.1038/s43016-025-01196-x
Dori Patay, Erica Reeve, Anne Marie Thow, Phil Baker, Penny Farrell
{"title":"Whole-of-food system governance for transformative change","authors":"Dori Patay, Erica Reeve, Anne Marie Thow, Phil Baker, Penny Farrell","doi":"10.1038/s43016-025-01196-x","DOIUrl":"10.1038/s43016-025-01196-x","url":null,"abstract":"Governance is key to the much-needed reorientation of food systems towards better social, environmental and economic outcomes. Yet, food system governance is fraught with competing interests, policy incoherence and power asymmetries. Here, we provide insights into whole-of-food system governance to resolve these issues and propose a governance approach informed by systems thinking that considers paradigms about who should govern food systems.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 7","pages":"636-640"},"PeriodicalIF":21.9,"publicationDate":"2025-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144603731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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