ORIGINAL RESEARCH article
Front. Nutr.
Sec. Nutrition and Sustainable Diets
Volume 12 - 2025 | doi: 10.3389/fnut.2025.1703994
This article is part of the Research TopicBreaking the Cycle: Exploring the Interplay of Conflict, Hunger, Poverty, and Food Insecurity in Africa and Other Regions, and Implications for PolicyView all 8 articles
Environmental Sustainability and Nutritional Quality: Addressing Global Food and Nutrition Insecurity in a Post-Pandemic World
Provisionally accepted
- 1Henan University Wushu College, Kaifeng, China
- 2Henan Provincial People's Hospital, Zhengzhou, China
- 3Shaanxi University of Science and Technology School of Food Science and Engineering, Xi'an, China
- 4Xi'an Physical Education University, Xi'an, China
- 5Dong-A University College of Arts, Busan, Republic of Korea
- 6Kaifeng University, Kaifeng, China
- 7Institute of Finance and Public Administration, Anhui University of Finance and Economics, Bengbu, China
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Background This study examines the interrelated issues of food and nutrition insecurity in the post-COVID-19 period, emphasizing the effects of environmental preservation, environmental degradation, and global financial disturbances. Over the last decade, the world has faced unprecedented challenges in food production and delivery, including resource scarcity, biodiversity loss, and substantial price increases. Between 2019 and 2023, over 120 million individuals, representing almost 21% of the global population, experienced food insecurity, underscoring the need to address these challenges. Objectives The research utilizes the IMPACT model, augmented with climate projections, agricultural experiments, water cycle evaluations, and global agricultural balance models, to assess the global food supply. Method Implies IMPACT model Results The results underscore the need for environmentally sound farming methods and climate resilience to ensure food security in a rapidly changing global landscape. Conclusion This study provides thorough qualitative and quantitative perspectives on the intricacies of worldwide nutrition and food systems by examining net accessible calories supply, hunger distribution, micronutrients distribution, and sink calories.
Keywords: Food security, Nutrition Security, Climate Change, Agricultural commodities, Policy Analysis
Received: 12 Sep 2025; Accepted: 09 Oct 2025.
Copyright: © 2025 Cao, Li, Liu, Ye, Lee, Geng and Haou. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence: Cai Haou, caihaoyu163@gmail.com
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