Nature food最新文献_第2页

Wildlife harvests can advance food security and the food systems agenda 野生动物的收获可以促进粮食安全和粮食系统议程。

IF 23.6

Nature food Pub Date : 2024-08-05 DOI: 10.1038/s43016-024-01023-9

Jerrold L. Belant, Abigail Bennett, Kenneth F. Kellner, Maria del Mar Mancha-Cisneros

引用次数: 0

Single-cell exploration of active phosphate-solubilizing bacteria across diverse soil matrices for sustainable phosphorus management 单细胞探究不同土壤基质中的活性磷酸盐溶解细菌，促进可持续磷管理。

IF 23.6

Nature food Pub Date : 2024-08-05 DOI: 10.1038/s43016-024-01024-8

Hong-Zhe Li, Jingjing Peng, Kai Yang, Yiyue Zhang, Qing-Lin Chen, Yong-Guan Zhu, Li Cui

{"title":"Single-cell exploration of active phosphate-solubilizing bacteria across diverse soil matrices for sustainable phosphorus management","authors":"Hong-Zhe Li, Jingjing Peng, Kai Yang, Yiyue Zhang, Qing-Lin Chen, Yong-Guan Zhu, Li Cui","doi":"10.1038/s43016-024-01024-8","DOIUrl":"10.1038/s43016-024-01024-8","url":null,"abstract":"Phosphate-solubilizing bacteria (PSB) are crucial for enhancing phosphorus bioavailability and regulating phosphorus transformation processes. However, the in situ phosphorus-solubilizing activity and the link between phenotypes and genotypes for PSB remain unidentified. Here we employed single-cell Raman spectroscopy combined with heavy water to discern and quantify soil active PSB. Our results reveal that PSB abundance and in situ activity differed significantly between soil types and fertilization treatments. Inorganic fertilizer input was the key driver for active PSB distribution. Targeted single-cell sorting and metagenomic sequencing of active PSB uncovered several low-abundance genera that are easily overlooked within bulk soil microbiota. We elucidate the underlying functional genes and metabolic pathway, and the interplay between phosphorus and carbon cycling involved in high phosphorus solubilization activity. Our study provides a single-cell approach to exploring PSB from native environments, enabling the development of a microbial solution for the efficient agronomic use of phosphorus and mitigating the phosphorus crisis. Phosphate-solubilizing bacteria (PSB) are crucial for enhancing phosphorus bioavailability and regulating phosphorus transformation processes. This study employed a function-oriented single-cell Raman approach to identify, quantify and sequence active PSB from complex soil matrices to explore the mechanisms of phosphorus solubilization for efficient phosphorus management.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":null,"pages":null},"PeriodicalIF":23.6,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141895175","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

Complex interplay of diet and chemical exposures during pregnancy 孕期饮食与化学品暴露的复杂相互作用

IF 23.6

Nature food Pub Date : 2024-08-02 DOI: 10.1038/s43016-024-01026-6

Jesse A. Goodrich, Hailey Hampson

引用次数: 0

Author Correction: A water-soluble label for food products prevents packaging waste and counterfeiting 作者更正：食品水溶性标签可防止包装浪费和假冒。

IF 23.6

Nature food Pub Date : 2024-07-30 DOI: 10.1038/s43016-024-01035-5

Joohoon Kim, Hongyoon Kim, Hyunjung Kang, Wonjoong Kim, Yi Chen, Jonghyun Choi, Heon Lee, Junsuk Rho

引用次数: 0

Irrigation expansion in the face of war and climate change 面对战争和气候变化扩大灌溉面积

IF 23.6

Nature food Pub Date : 2024-07-30 DOI: 10.1038/s43016-024-01019-5

Di Tian

引用次数: 0

Author Correction: An approach to conflicts of interest in UK food regulatory institutions 作者更正：英国食品监管机构的利益冲突处理方法。

IF 23.6

Nature food Pub Date : 2024-07-29 DOI: 10.1038/s43016-024-01020-y

Erik Millstone, Tim Lang

引用次数: 0

High-resolution global maps of yield potential with local relevance for targeted crop production improvement 高分辨率全球产量潜力图，与地方相关，用于有针对性地改进作物生产

IF 23.6

Nature food Pub Date : 2024-07-29 DOI: 10.1038/s43016-024-01029-3

Fernando Aramburu-Merlos, Marloes P. van Loon, Martin K. van Ittersum, Patricio Grassini

引用次数: 0

Consensus on commitment and action to monitor healthy diets 就监测健康饮食的承诺和行动达成共识。

IF 23.6

Nature food Pub Date : 2024-07-24 DOI: 10.1038/s43016-024-01016-8

Lynnette M. Neufeld, Edward A. Frongillo, Jennifer C. Coates, Victor M. Aguayo, Francesco Branca

引用次数: 0

Global food expenditure patterns diverge between low-income and high-income countries 低收入国家和高收入国家的全球食品支出模式存在差异

IF 23.6

Nature food Pub Date : 2024-07-19 DOI: 10.1038/s43016-024-01012-y

Wanqi Liang, Pathmanathan Sivashankar, Yunei Hua, Wenying Li

{"title":"Global food expenditure patterns diverge between low-income and high-income countries","authors":"Wanqi Liang, Pathmanathan Sivashankar, Yunei Hua, Wenying Li","doi":"10.1038/s43016-024-01012-y","DOIUrl":"10.1038/s43016-024-01012-y","url":null,"abstract":"Globalization, income growth and changing cultural trends are believed to prompt consumers in low-income countries to adopt the more affluent diet of high-income countries. This study investigates the convergence of food expenditure patterns worldwide, focusing on total food expenditure, raw food categories and ultra-processed foods and beverages across more than 90 countries over the past decades. Contrary to prior belief, we find that food expenditure patterns of lower-income countries do not universally align with those of higher-income nations. This trend is evident across most raw food categories and ultra-processed foods and beverages, as the income level of a country continues to play a crucial role in determining its food expenditure patterns. Importantly, expenditure patterns offer estimates rather than a precise idea of dietary intake, reflecting consumer choices shaped by economic constraints rather than exact dietary consumption. Knowing how consumers allocate their budget among different food categories helps us understand their preferences, priorities and economic accessibility. This study investigates the convergence of budget shares for total food, stimulants, raw food categories and ultra-processed foods and beverages across more than 90 countries over the past decades.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":null,"pages":null},"PeriodicalIF":23.6,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141726063","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

Regional irrigation expansion can support climate-resilient crop production in post-invasion Ukraine 扩大区域灌溉可支持入侵后乌克兰具有气候适应能力的作物生产。

IF 23.6

Nature food Pub Date : 2024-07-18 DOI: 10.1038/s43016-024-01017-7

Lorenzo Rosa, Silvan Ragettli, Ranu Sinha, Olga Zhovtonog, Winston Yu, Poolad Karimi

{"title":"Regional irrigation expansion can support climate-resilient crop production in post-invasion Ukraine","authors":"Lorenzo Rosa, Silvan Ragettli, Ranu Sinha, Olga Zhovtonog, Winston Yu, Poolad Karimi","doi":"10.1038/s43016-024-01017-7","DOIUrl":"10.1038/s43016-024-01017-7","url":null,"abstract":"Ukraine supplies a large proportion of grain and oilseeds to the world market and faces disruptions from the Russian invasion in 2022. Here we explore the combined effects of the invasion and climate change on Ukraine’s irrigation. In 2021, only 1.6% of Ukraine’s cropland was irrigated. Of this portion, 73% experienced substantial declines in irrigated crop production following the invasion. We estimate that by the mid-twenty-first century, three-quarters of croplands will experience water shortages, making business-as-usual rain-fed agricultural practices inadequate in addressing the challenges posed by climate change. We explore how leveraging local surface and groundwater resources could enable sustainable irrigation expansion over 18 million hectares of croplands and form a viable climate adaptation strategy. Finally, we identify regions for implementing enhancements or expansions of irrigation systems that can foster a more resilient agricultural sector—underscoring the growing importance of irrigation in sustaining crop production in Ukraine. Destruction of the Kakhovka Dam in 2023 caused water shortages in two-thirds of Ukraine’s irrigated regions, highlighting the need for localized and climate-resilient irrigation strategies to support future crop production in Ukraine.","PeriodicalId":94151,"journal":{"name":"Nature food","volume":null,"pages":null},"PeriodicalIF":23.6,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141725487","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