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Dietary species richness provides a comparable marker for better nutrition and health across contexts 膳食物种丰富度为不同背景下更好的营养和健康提供了可比的标记
Nature Food Pub Date : 2025-03-24 DOI: 10.1038/s43016-025-01147-6
Giles T. Hanley-Cook, Jill Deygers, Aisling J. Daly, Jeroen Berden, Roseline Remans, Celine Termote, Daniel B. Ibsen, Julia Baudry, Patrick Van Damme, Emmanuelle Kesse-Guyot, Paolo Vineis, Matthias B. Schulze, Ky The Hoang, Mélanie Deschasaux-Tanguy, Alicia Heath, Christina C. Dahm, Yvonne T. van der Schouw, Guri Skeie, Marcela Guevara, Lorenzo Milani, Daniela Penafiel, Jessica E. Raneri, Francis Odhiambo Oduor, Danny Hunter, Disna Ratnasekera, Kris A. Murray, Mathilde Touvier, Inge Huybrechts, Carl Lachat
{"title":"Dietary species richness provides a comparable marker for better nutrition and health across contexts","authors":"Giles T. Hanley-Cook, Jill Deygers, Aisling J. Daly, Jeroen Berden, Roseline Remans, Celine Termote, Daniel B. Ibsen, Julia Baudry, Patrick Van Damme, Emmanuelle Kesse-Guyot, Paolo Vineis, Matthias B. Schulze, Ky The Hoang, Mélanie Deschasaux-Tanguy, Alicia Heath, Christina C. Dahm, Yvonne T. van der Schouw, Guri Skeie, Marcela Guevara, Lorenzo Milani, Daniela Penafiel, Jessica E. Raneri, Francis Odhiambo Oduor, Danny Hunter, Disna Ratnasekera, Kris A. Murray, Mathilde Touvier, Inge Huybrechts, Carl Lachat","doi":"10.1038/s43016-025-01147-6","DOIUrl":"https://doi.org/10.1038/s43016-025-01147-6","url":null,"abstract":"<p>Ecological diversity indices such as Hill numbers have been developed to estimate effective species numbers, yet the ability of Hill numbers to compare food biodiversity across contexts is unclear. Here we computed the between- and within-country variability of similarity-insensitive Hill numbers using dietary intake collected from prospective cohorts in nine European countries and cross-sectional studies in five low- and middle-income countries. We also assessed the relationships between more biodiverse diets, mortality rates and micronutrient adequacy. Only Hill<sub>0</sub>, better known as dietary species richness (DSR), showed strong heterogeneity between countries and individuals within countries. Higher DSR was most strongly associated with lower mortality rates in Europe as compared to Hill<sub>1</sub>, Hill<sub>2</sub> and Hill<sub>∞</sub>, whereas relationships with micronutrient adequacy were comparable across Hill numbers in the global south. DSR can be used to assess progress towards more biodiverse diets, while also serving as a marker for the deleterious nutrition and health impacts associated with non-diverse diets.</p>","PeriodicalId":19090,"journal":{"name":"Nature Food","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143677725","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
Diets can be consistent with planetary limits and health targets at the individual level 饮食可以符合地球限制和个人健康目标
Nature Food Pub Date : 2025-03-21 DOI: 10.1038/s43016-025-01133-y
Caroline H. Gebara, Etienne Berthet, Madeleine I. D. Vandenabeele, Olivier Jolliet, Alexis Laurent
{"title":"Diets can be consistent with planetary limits and health targets at the individual level","authors":"Caroline H. Gebara, Etienne Berthet, Madeleine I. D. Vandenabeele, Olivier Jolliet, Alexis Laurent","doi":"10.1038/s43016-025-01133-y","DOIUrl":"https://doi.org/10.1038/s43016-025-01133-y","url":null,"abstract":"<p>Progress towards eliminating hunger and promoting sustainable diets is lagging, with food systems damaging ecosystems and over 700 million people undernourished. Here we develop a linear programming model that identifies food combinations that satisfy both environmental and nutritional constraints. Using US-specific data, the model considers the environmental and nutritional characteristics of more than 2,500 food items consumed in the USA, optimizing diets based on the healthy life gained from the Health Nutritional Index. Aligned with the Paris Agreement’s 1.5 °C target, various diets are found to offer up to 700 min of healthy life gained per week, while reducing climate impacts by a factor of seven. Vegan, vegetarian and flexitarian diets that limit meat consumption to 255 g per week (pork and poultry) best met environmental and nutritional constraints. Grains, legumes and nuts were the primary protein sources. These diets provide a range of specific options for consumers and actionable targets for policy recommendations.</p>","PeriodicalId":19090,"journal":{"name":"Nature Food","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143665961","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
Author Correction: Further concepts and approaches for enhancing food system resilience 作者更正：进一步提高粮食系统弹性的概念和方法
Nature Food Pub Date : 2025-03-18 DOI: 10.1038/s43016-025-01159-2
John Ingram, William Bellotti, Mike Brklacich, Thom Achterbosch, Bálint Balázs, Martin Banse, Simon Fielke, Line Gordon, Saher Hasnain, Lieve Herman, Rebecca Kanter, William Kaye-Blake, Jerome Mounsey, Anne Pihlanto, Allyson Quinlan, Johan Six, Rike Stotten, Thomas Tomich, Attila Tóth, Carolina Yacamán, Monika Zurek
{"title":"Author Correction: Further concepts and approaches for enhancing food system resilience","authors":"John Ingram, William Bellotti, Mike Brklacich, Thom Achterbosch, Bálint Balázs, Martin Banse, Simon Fielke, Line Gordon, Saher Hasnain, Lieve Herman, Rebecca Kanter, William Kaye-Blake, Jerome Mounsey, Anne Pihlanto, Allyson Quinlan, Johan Six, Rike Stotten, Thomas Tomich, Attila Tóth, Carolina Yacamán, Monika Zurek","doi":"10.1038/s43016-025-01159-2","DOIUrl":"https://doi.org/10.1038/s43016-025-01159-2","url":null,"abstract":"<p>Correction to: <i>Nature Food</i> https://doi.org/10.1038/s43016-023-00762-5, published online 31 May 2023.</p>","PeriodicalId":19090,"journal":{"name":"Nature Food","volume":"183 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143641111","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
Digital agriculture will perpetuate injustice unless led from the grassroots 除非由基层领导，否则数字农业将使不公正现象永久化
Nature Food Pub Date : 2025-03-17 DOI: 10.1038/s43016-025-01137-8
Madeleine Fairbairn, Hilary Oliva Faxon, Maywa Montenegro de Wit, Kelly Bronson, Zenia Kish, Sarah-Louise Ruder, Jane Ezirigwe, Selamawit Abdella, Chidi Oguamanam, Matthew A. Schnurr
{"title":"Digital agriculture will perpetuate injustice unless led from the grassroots","authors":"Madeleine Fairbairn, Hilary Oliva Faxon, Maywa Montenegro de Wit, Kelly Bronson, Zenia Kish, Sarah-Louise Ruder, Jane Ezirigwe, Selamawit Abdella, Chidi Oguamanam, Matthew A. Schnurr","doi":"10.1038/s43016-025-01137-8","DOIUrl":"https://doi.org/10.1038/s43016-025-01137-8","url":null,"abstract":"Situating digital agriculture within recent histories of uneven agrarian development reveals its potential to perpetuate injustice. To avoid this outcome, we argue for innovation processes that centre the needs, knowledge and priorities of communities who work the land.","PeriodicalId":19090,"journal":{"name":"Nature Food","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143635133","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
Global seafood production practices and trade patterns contribute to disparities in exposure to methylmercury 全球海产品生产做法和贸易模式造成甲基汞接触方面的差异
Nature Food Pub Date : 2025-03-13 DOI: 10.1038/s43016-025-01136-9
Qinqin Chen, Qingru Wu, Yuying Cui, Shuxiao Wang
{"title":"Global seafood production practices and trade patterns contribute to disparities in exposure to methylmercury","authors":"Qinqin Chen, Qingru Wu, Yuying Cui, Shuxiao Wang","doi":"10.1038/s43016-025-01136-9","DOIUrl":"https://doi.org/10.1038/s43016-025-01136-9","url":null,"abstract":"<p>Seafood consumption is a major pathway for exposure to methylmercury (MeHg), a globally pervasive neurotoxin. Yet, how upstream processes in the seafood value chain influence MeHg exposure remains poorly understood. Here we quantified MeHg in seafood production, trade and consumption in 2019 around the world. We found that countries with seafood-MeHg exposures beyond the recommended threshold by the World Health Organization were predominately high-income countries. These countries experienced a tenfold increase in exposure levels compared with low-income countries, due to greater consumption and long-overlooked higher MeHg concentrations in seafood inherited from production. Notably, 43% of seafood MeHg in production was redistributed through seafood trade, marked by inequality, as exports from high-income to lower-income countries contained higher seafood-MeHg concentrations. These exposures may have resulted in 61,800 global premature deaths and economic losses of around US$2.87 trillion, underscoring the need to change seafood production practices and trade patterns.</p>","PeriodicalId":19090,"journal":{"name":"Nature Food","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143608146","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
Biochar application using recycled annual self straw reduces long-term greenhouse gas emissions from paddy fields with economic benefits 利用每年回收的自用秸秆进行生物炭的应用，可减少稻田长期的温室气体排放，并具有经济效益
Nature Food Pub Date : 2025-03-12 DOI: 10.1038/s43016-025-01124-z
Qiong Nan, Daan R. Speth, Yong Qin, Wenchen Chi, Jana Milucka, Baojing Gu, Weixiang Wu
{"title":"Biochar application using recycled annual self straw reduces long-term greenhouse gas emissions from paddy fields with economic benefits","authors":"Qiong Nan, Daan R. Speth, Yong Qin, Wenchen Chi, Jana Milucka, Baojing Gu, Weixiang Wu","doi":"10.1038/s43016-025-01124-z","DOIUrl":"https://doi.org/10.1038/s43016-025-01124-z","url":null,"abstract":"<p>Paddy fields are major contributors to agricultural greenhouse gas emissions. Applying ~1% biochar by topsoil weight (high single, HS) effectively reduces greenhouse gas emissions from paddy fields, but long-term impacts are unclear. Here we present 8-year field experiments showing HS reduces CO<sub>2</sub> equivalent per hectare by 59% and yields a net benefit of US$1,810 per hectare. However, its effectiveness declines over time due to the decreased soil carbon content and methanotrophic activity triggered by higher soil ammonium concentrations. To counteract this, the annual-low method, involving yearly biochar recycling, surpasses the HS approach with a 52% CO<sub>2</sub> reduction and yields a net benefit of US$2,801 (35%) per hectare—highlighting the economic and environmental viability of annual-low biochar use in sustainable paddy field management practices.</p>","PeriodicalId":19090,"journal":{"name":"Nature Food","volume":"54 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143598934","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
Food waste used as a resource can reduce climate and resource burdens in agrifood systems 将食物垃圾用作资源可以减轻农业粮食系统的气候和资源负担
Nature Food Pub Date : 2025-03-11 DOI: 10.1038/s43016-025-01140-z
Yingcheng Wang, Hao Ying, Darko Stefanovski, Gerald C. Shurson, Ting Chen, Zihan Wang, Yulong Yin, Huifang Zheng, Tomoaki Nakaishi, Ji Li, Zhenling Cui, Zhengxia Dou
{"title":"Food waste used as a resource can reduce climate and resource burdens in agrifood systems","authors":"Yingcheng Wang, Hao Ying, Darko Stefanovski, Gerald C. Shurson, Ting Chen, Zihan Wang, Yulong Yin, Huifang Zheng, Tomoaki Nakaishi, Ji Li, Zhenling Cui, Zhengxia Dou","doi":"10.1038/s43016-025-01140-z","DOIUrl":"https://doi.org/10.1038/s43016-025-01140-z","url":null,"abstract":"<p>Global food loss and waste continues to increase despite efforts to reduce it. Food waste causes a disproportionally large carbon footprint and resource burdens, which require urgent action to transition away from a disposal-dominated linear system to a circular bioeconomy of recovery and reuse of valuable resources. Here, using data from field-based studies conducted under diverse conditions worldwide, we found collective evidence that composting, anaerobic digestion and repurposing food waste to animal feed (re-feed) result in emission reductions of about 1 tCO<sub>2</sub>e t<sup>−1</sup> food waste recycled compared with landfill disposal. Emission mitigation capacity resulting from no landfill disposal in the United States, the European Union and China would average 39, 20 and 115 MtCO<sub>2</sub>e, which could offset 10%, 5% and 17% of the emissions from these large agricultural systems, respectively. In addition, re-feed could spare enormous amounts of land, water, agricultural fuel and fertilizer use. Our findings provide a benchmark for countries developing food waste management strategies for a circular agrifood system.</p>","PeriodicalId":19090,"journal":{"name":"Nature Food","volume":"332 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143590190","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
Trade-offs between resilience, sustainability and cost in the US agri-food transportation infrastructure 美国农业食品运输基础设施的弹性、可持续性和成本之间的权衡
Nature Food Pub Date : 2025-03-06 DOI: 10.1038/s43016-025-01128-9
Deniz Berfin Karakoc, Megan Konar
{"title":"Trade-offs between resilience, sustainability and cost in the US agri-food transportation infrastructure","authors":"Deniz Berfin Karakoc, Megan Konar","doi":"10.1038/s43016-025-01128-9","DOIUrl":"https://doi.org/10.1038/s43016-025-01128-9","url":null,"abstract":"<p>Agricultural and food supply chains in the United States are essential for both global and local food security, yet the transportation of agri-food commodities has received little attention despite being an essential feature for connecting production to consumption. Here we map the US agri-food distribution onto real-world highways, railways and waterways and also quantify the trade-offs between cost, path redundancy and carbon emissions of agri-food transit across transportation modes. Highways show the greatest path redundancy; relative to waterways, highways also cost 3 orders of magnitude more and emit 60 times more carbon. On the contrary, waterways show the lowest cost and emission levels, but path redundancy against transportation disturbances is 80% lower than for highways. Railways offer a middle ground on path redundancy, carbon emission and cost concerns compared to highways and waterways. Our findings can inform efforts to balance affordability, resilience and sustainability in agri-food transportation.</p>","PeriodicalId":19090,"journal":{"name":"Nature Food","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143560972","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
Optimal farm size reduces global poverty-induced soil antibiotic exposure risk 最佳农场规模可减少全球贫困导致的土壤抗生素暴露风险
Nature Food Pub Date : 2025-03-06 DOI: 10.1038/s43016-025-01131-0
Fangkai Zhao, Yinshuai Li, Xingwu Duan, Haw Yen, Lei Yang, Yong Huang, Qingyu Feng, Long Sun, Shoujuan Li, Min Li, Liding Chen
{"title":"Optimal farm size reduces global poverty-induced soil antibiotic exposure risk","authors":"Fangkai Zhao, Yinshuai Li, Xingwu Duan, Haw Yen, Lei Yang, Yong Huang, Qingyu Feng, Long Sun, Shoujuan Li, Min Li, Liding Chen","doi":"10.1038/s43016-025-01131-0","DOIUrl":"https://doi.org/10.1038/s43016-025-01131-0","url":null,"abstract":"<p>Farming activities contribute to soil antibiotic pollution, posing health risks for rural farm workers, especially on small farms in impoverished regions. The effectiveness of large farms in reducing poverty-induced soil antibiotic exposure risk (SABER) remains uncertain. Here we integrate global datasets on concentration of soil antibiotics, rural farm-worker employments and on-farm working hours to quantify SABER. We find that exposure-weighted relative populations are concentrated in underdeveloped regions, particularly East Africa and South and Southeast Asia. A 1,000 ha farm is optimal for SABER reduction, farm employment and working hours, outperforming both smaller and larger farms. Establishing large farms in the top 20% of priority areas can cover 47.3–75.5% of SABER hotspots, while establishing large farms in the top 44% of priority areas achieves the highest coverage of SABER hotspots without substantial declines in rural employment. This approach offers practical strategies to mitigate SABER while maintaining rural farm-worker employment.</p>","PeriodicalId":19090,"journal":{"name":"Nature Food","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143560973","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
Socio-economic factors constrain climate change adaptation in a tropical export crop 社会经济因素制约了热带出口作物对气候变化的适应
Nature Food Pub Date : 2025-03-06 DOI: 10.1038/s43016-025-01130-1
Varun Varma, Jonathan R. Mosedale, José Antonio Guzmán Alvarez, Daniel P. Bebber
{"title":"Socio-economic factors constrain climate change adaptation in a tropical export crop","authors":"Varun Varma, Jonathan R. Mosedale, José Antonio Guzmán Alvarez, Daniel P. Bebber","doi":"10.1038/s43016-025-01130-1","DOIUrl":"https://doi.org/10.1038/s43016-025-01130-1","url":null,"abstract":"<p>Climate change will alter the geographical locations most suited for crop production, but adaptation to these new conditions may be constrained by edaphic and socio-economic factors. Here we investigate climate change adaptation constraints in banana, a major export crop of Latin America and the Caribbean. We derived optimal climatic, edaphic and socio-economic conditions from the distribution of intensive banana production across Latin America and the Caribbean, identified using remote sensing imagery. We found that intensive banana production is constrained to low-lying, warm aseasonal regions with slightly acidic soils, but is less constrained by precipitation, as irrigation facilitates production in drier regions. Production is limited to areas close to shipping ports and with high human population density. Rising temperatures, coupled with requirements for labour and export infrastructure, will result in a 60% reduction in the area suitable for export banana production, along with yield declines in most current banana producing areas.</p>","PeriodicalId":19090,"journal":{"name":"Nature Food","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143560970","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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