Nature food最新文献_第10页

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

IF 21.9

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":"10.1038/s43016-025-01133-y","url":null,"abstract":"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. Sustainable diets must consider environmental and health concerns. Through an optimization modelling framework based on data from the USA, this study identifies food combinations that meet environmental and dietary constraints, while also providing guidance for achieving sustainable diets at the individual level.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 5","pages":"466-477"},"PeriodicalIF":21.9,"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

IF 21.9

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

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

IF 21.9

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

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

IF 21.9

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":"10.1038/s43016-025-01136-9","url":null,"abstract":"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. Understanding how seafood production, trade and consumption affect global exposure to methylmercury is key to ensuring human health. This study highlights the redistribution of seafood with high concentrations of methylmercury from high-income to low-income countries and how that contributes to economic losses and premature deaths in those locations.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 5","pages":"491-502"},"PeriodicalIF":21.9,"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

Ten years of Nutri-Score front-of-pack nutrition labelling in Europe 欧洲10年的营养评分包装前营养标签

IF 23.6

Nature food Pub Date : 2025-03-13 DOI: 10.1038/s43016-025-01141-y

Chantal Julia, Nikhil Gokani, Serge Hercberg, Amandine Garde

{"title":"Ten years of Nutri-Score front-of-pack nutrition labelling in Europe","authors":"Chantal Julia, Nikhil Gokani, Serge Hercberg, Amandine Garde","doi":"10.1038/s43016-025-01141-y","DOIUrl":"10.1038/s43016-025-01141-y","url":null,"abstract":"Recognizing front-of-pack nutrition labelling (FOPL) as an important tool for promoting healthier diets, the European Commission announced in 2020 that it would propose legislation for mandatory, harmonized FOPL as of 2022. Among existing FOPL schemes that could be used to that end, Nutri-Score (a summary, colour-coded system) stands out as the most widely adopted since 2017, with studies documenting its effectiveness in various contexts. Here we argue that stakeholders with conflicts of interest used contestable lobbying tactics and instrumentalized evidence against Nutri-Score, contributing to the European Commission’s failure to propose legislation. We call for an EU–wide FOPL scheme to be chosen on the basis of evidence-based, transparent policy processes that readdress power imbalances and create the trust required for genuine democratic debate. Front-of-pack nutrition labelling is increasingly adopted as a tool to promote healthier diets. This paper reviews major front-of-pack labelling schemes in the EU with a focus on Nutri-Score, offering a critical assessment of the policy process led by the European Commission on the topic and underscoring the need for it to be more transparent and evidence-based.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 3","pages":"239-243"},"PeriodicalIF":23.6,"publicationDate":"2025-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143608145","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

How and why researchers and advocates should engage with state and local food policymaking 研究人员和倡导者如何以及为什么应该参与州和地方食品政策制定

IF 23.6

Nature food Pub Date : 2025-03-12 DOI: 10.1038/s43016-025-01142-x

Anna H. Grummon, James W. Krieger, Marissa G. Hall

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

IF 21.9

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

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

IF 21.9

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":"10.1038/s43016-025-01140-z","url":null,"abstract":"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 tCO2e t−1 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 MtCO2e, 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. The global agrifood system is a major source of greenhouse gas emissions, with food loss and waste accounting for one-third of food produced for human consumption. This study evaluates 3 food waste recycling methods using data from 91 field-based studies across 29 countries and demonstrates their potential to reduce emissions and recover resources to support circular and sustainable agrifood systems.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":"6 5","pages":"478-490"},"PeriodicalIF":21.9,"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

Improvement of corporate accountability can re-calibrate corporatized food systems 企业问责制的改善可以重新校准公司化的食品系统

IF 23.6

Nature food Pub Date : 2025-03-10 DOI: 10.1038/s43016-025-01144-9

Kathryn E. Bradbury, Sally Mackay, Gary Sacks

引用次数: 0

The mismatch between biological needs and the modern food industry 生物需求与现代食品工业之间的不匹配

IF 23.6

Nature food Pub Date : 2025-03-10 DOI: 10.1038/s43016-025-01129-8

Barry Popkin, Shu Wen Ng, Lindsey Smith Taillie

引用次数: 0