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Kraak VI, Aschemann-Witzel J. The Future of Plant-Based Diets: Aligning Healthy Marketplace Choices with Equitable, Resilient, and Sustainable Food Systems. Annu Rev Public Health 2024; 45:253-275. [PMID: 38772624 DOI: 10.1146/annurev-publhealth-060722-032021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2024]
Abstract
The future of plant-based diets is a complex public health issue inextricably linked to planetary health. Shifting the world's population to consume nutrient-rich, plant-based diets is among the most impactful strategies to transition to sustainable food systems to feed 10 billion people by 2050. This review summarizes how international expert bodies define sustainable diets and food systems and describes types of sustainable dietary patterns. It also explores how the type and proportion of plant- versus animal-source foods and alternative proteins relate to sustainable diets to reduce diet-related morbidity and mortality. Thereafter, we synthesize evidence for current challenges and actions needed to achieve plant-based sustainable dietary patterns using a conceptual framework with principles to promote human health, ecological health, social equity, and economic prosperity. We recommend strategies for governments, businesses, and civil society to encourage marketplace choices that lead to plant-rich sustainable diets within healthy, equitable, and resilient agroecological food systems.
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Affiliation(s)
- Vivica I Kraak
- Department of Human Nutrition, Foods, and Exercise, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, USA;
| | - Jessica Aschemann-Witzel
- MAPP Centre, Department of Management, School of Business and Social Sciences, Aarhus University, Aarhus, Denmark
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Liang M, Wu J, Li H, Zhu Q. N-glycolylneuraminic acid in red meat and processed meat is a health concern: A review on the formation, health risk, and reduction. Compr Rev Food Sci Food Saf 2024; 23:e13314. [PMID: 38389429 DOI: 10.1111/1541-4337.13314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 02/05/2024] [Accepted: 02/07/2024] [Indexed: 02/24/2024]
Abstract
One of the most consistent epidemiological associations between diet and human disease risk is the impact of consuming red meat and processed meat products. In recent years, the health concerns surrounding red meat and processed meat have gained worldwide attention. The fact that humans have lost the ability to synthesize N-glycolylneuraminic acid (Neu5Gc) makes red meat and processed meat products the most important source of exogenous Neu5Gc for humans. As our research of Neu5Gc has increased, it has been discovered that Neu5Gc in red meat and processed meat is a key factor in many major diseases. Given the objective evidence of the harmful risk caused by Neu5Gc in red meat and processed meat to human health, there is a need for heightened attention in the field of food. This updated review has several Neu5Gc aspects given including biosynthetic pathway of Neu5Gc and its accumulation in the human body, the distribution of Neu5Gc in food, the methods for detecting Neu5Gc, and most importantly, a systematic review of the existing methods for reducing the content of Neu5Gc in red meat and processed meat. It also provides some insights into the current status and future directions in this area.
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Affiliation(s)
- Meilian Liang
- School of Liquor and Food Engineering, Guizhou University, Guiyang, China
- ChinaLaboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, College of Life Sciences, Guizhou University, Guiyang, China
| | - Jianping Wu
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta, Canada
| | - Hongying Li
- School of Liquor and Food Engineering, Guizhou University, Guiyang, China
- ChinaLaboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, College of Life Sciences, Guizhou University, Guiyang, China
| | - Qiujin Zhu
- School of Liquor and Food Engineering, Guizhou University, Guiyang, China
- ChinaLaboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, College of Life Sciences, Guizhou University, Guiyang, China
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Lago-Olveira S, Rebolledo-Leiva R, Garofalo P, Moreira MT, González-García S. Environmental and economic benefits of wheat and chickpea crop rotation in the Mediterranean region of Apulia (Italy). THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 896:165124. [PMID: 37364835 DOI: 10.1016/j.scitotenv.2023.165124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 05/26/2023] [Accepted: 06/23/2023] [Indexed: 06/28/2023]
Abstract
Wheat plays an essential role in safeguarding global food security. However, its intensive agricultural production, aimed at maximizing crop yields and associated economic benefits, jeopardizes many ecosystem services and the economic stability of farmers. Rotations with leguminous are recognized as a promising strategy in favor of sustainable agriculture. However, not all crop rotations are suitable for promoting sustainability and their implications on agricultural soil and crop quality should be carefully analyzed. This research aims to demonstrate the environmental and economic benefits of introducing chickpea into a wheat-based system under Mediterranean pedo-climatic conditions. For this purpose, the crop rotation "wheat-chickpea" was evaluated and compared with the conventional regime (wheat monoculture) by means of life cycle assessment methodology. For this purpose, inventory data (e.g., agrochemical doses, machinery, energy consumption, production yield, among others) was compiled for each crop and cropping system, thus converted into environmental impacts based on two functional units: 1 ha per year and one € of gross margin. Eleven environmental indicators were analyzed, including soil quality and biodiversity loss. Results indicate that chickpea-wheat rotation system offers lower environmental impacts, regardless of the functional unit considered. Global warming (18 %) and freshwater ecotoxicity (20 %) were the categories with the largest reductions. Furthermore, a remarkable increase (96 %) in gross margin was observed with the rotation system, due to the low cost of chickpea cultivation and its higher market price. Nevertheless, proper fertilizer management remains essential to fully attain the environmental benefits of crop rotation with legumes.
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Affiliation(s)
- Sara Lago-Olveira
- CRETUS, Department of Chemical Engineering, School of Engineering, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain.
| | - Ricardo Rebolledo-Leiva
- CRETUS, Department of Chemical Engineering, School of Engineering, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - Pasquale Garofalo
- Council for Agricultural Research and Economics, Research Center for Agriculture and Environment, Via Celso Ulpiani 5, 70125 Bari, Italy
| | - Maria Teresa Moreira
- CRETUS, Department of Chemical Engineering, School of Engineering, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - Sara González-García
- CRETUS, Department of Chemical Engineering, School of Engineering, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain
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Entrena-Barbero E, Rebolledo-Leiva R, Vásquez-Ibarra L, Fernández M, Feijoo G, González-García S, Moreira MT. Water-Energy-Food nexus index proposal as a sustainability criterion on dairy farms. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 874:162507. [PMID: 36871744 DOI: 10.1016/j.scitotenv.2023.162507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 02/20/2023] [Accepted: 02/23/2023] [Indexed: 06/18/2023]
Abstract
Cow milk is a fundamental nutrients source for the human diet at all stages of life. However, the decline in cow milk consumption over the years has been driven by increased consumer awareness of animal welfare and the environmental burdens associated. In this regard, different initiatives have emerged to mitigate the impacts of livestock farming, but many of them without addressing the multi-perspective view of environmental sustainability. Thus, the Water-Energy-Food (WEF) nexus emerges as a framework to consider the complex synergies among carbon emissions, water demand, energy requirements and food production. In this study, a novel and harmonised WEF nexus approach has been proposed and applied to evaluate a set of 100 dairy farms. For that, the assessment, normalisation, and weighting of three lifecycle indicators such as carbon, water and energy footprints, as well as the milk yield were carried out to obtain a single value, the WEF nexus index (WEFni), which varies from 0 to 100. Results show that the WEF nexus scores obtained vary from 31 to 90, demonstrating large differences among the farms assessed. A cluster ranking was performed to identify those farms with the worst WEF nexus indexes. For this group, consisting of 8 farms with an average WEFni of 39, three improvement actions focused on the feeding, digestive process and wellbeing of the cows were applied to determine the potential reduction in the two main hotspots identified: cow feeding and milk production level. The proposed methodology can establish a roadmap for promoting a more environmentally sustainable food industry, although further studies are still required in the pathway of a standardised WEFni.
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Affiliation(s)
- Eduardo Entrena-Barbero
- CRETUS, Department of Chemical Engineering, School of Engineering, Universidade de Santiago de Compostela, 15705 Santiago de Compostela, Spain.
| | - Ricardo Rebolledo-Leiva
- CRETUS, Department of Chemical Engineering, School of Engineering, Universidade de Santiago de Compostela, 15705 Santiago de Compostela, Spain.
| | - Leonardo Vásquez-Ibarra
- Doctoral Program in Engineering Systems, Faculty of Engineering, Campus Curicó, Universidad de Talca, Camino a Los Niches, km 1, Curicó, Chile.
| | - Mario Fernández
- Galician Association of Agri-food Cooperatives, 15703 Santiago de Compostela, Spain.
| | - Gumersindo Feijoo
- CRETUS, Department of Chemical Engineering, School of Engineering, Universidade de Santiago de Compostela, 15705 Santiago de Compostela, Spain.
| | - Sara González-García
- CRETUS, Department of Chemical Engineering, School of Engineering, Universidade de Santiago de Compostela, 15705 Santiago de Compostela, Spain.
| | - María Teresa Moreira
- CRETUS, Department of Chemical Engineering, School of Engineering, Universidade de Santiago de Compostela, 15705 Santiago de Compostela, Spain.
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Rossi L, Ferrari M, Ghiselli A. The Alignment of Recommendations of Dietary Guidelines with Sustainability Aspects: Lessons Learned from Italy's Example and Proposals for Future Development. Nutrients 2023; 15:nu15030542. [PMID: 36771249 PMCID: PMC9921064 DOI: 10.3390/nu15030542] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/17/2023] [Accepted: 01/19/2023] [Indexed: 01/22/2023] Open
Abstract
The main objective of this paper is to describe the process of the inclusion of sustainability in the Italian Dietary Guidelines (IDGs). In the IDGs' sustainability chapter, particular emphasis was put on the selection of foods, recommending a plant-based diet with a large quota of vegetable proteins. Advice was also given on the selection of local seasonal products, with low growth input, such as fertilizers, artificial light and heating. Reduction of animal food was recommended, to be substituted with lower impact foods (poultry, milk, eggs and Mediterranean fish including aquaculture). Food waste was largely addressed. Recommendations were made for food purchase planning, food storage and the reuse of leftovers as strategies to reduce waste and save money. The IDGs sustainability recommendations were related to the 16 guiding principles of a sustainable healthy diet and their contribution to the achievement of the Sustainable Developing Goals was provided. The inclusion of sustainability in dietary guidelines requires a multidisciplinary approach to cover the wide range of aspects of a sustainable diet. In the IDGs, it was possible to show that practical recommendations for improving sustainability behavior can be passed on to consumers. Methodological aspects for developing recommendations are not definitive.
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Affiliation(s)
- Laura Rossi
- Council for Agricultural Research and Economics—Research Centre for Food and Nutrition (CREA–Food and Nutrition), Via Ardeatina 546, 00178 Rome, Italy
- Correspondence:
| | - Marika Ferrari
- Council for Agricultural Research and Economics—Research Centre for Food and Nutrition (CREA–Food and Nutrition), Via Ardeatina 546, 00178 Rome, Italy
| | - Andrea Ghiselli
- Italian Society of Food Science and Nutrition, Via Bu Meliana, 00195 Rome, Italy
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Giosuè A, Recanati F, Calabrese I, Dembska K, Castaldi S, Gagliardi F, Vitale M, Vaccaro O, Antonelli M, Riccardi G. Good for the heart, good for the Earth: proposal of a dietary pattern able to optimize cardiovascular disease prevention and mitigate climate change. Nutr Metab Cardiovasc Dis 2022; 32:2772-2781. [PMID: 36323607 DOI: 10.1016/j.numecd.2022.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 07/26/2022] [Accepted: 08/01/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIMS Human and planetary health are inextricably interconnected through food systems. Food choices account for 50% of all deaths for cardiovascular diseases (CVD) - the leading cause of death in Europe - and food systems generate up to 37% of total greenhouse gas (GHG) emissions. METHODS AND RESULTS Based on a systematic revision of meta-analyses of prospective studies exploring the association between individual foods/food groups and the incidence of CVD, we identified a dietary pattern able to optimize CVD prevention.. This dietary pattern was compared to the current diet of the European population. The nutritional adequacy of both diets was evaluated according to the European Food Safety Authority (EFSA) recommended nutrient intake for the adult population, and their environmental impact was evaluated in terms of carbon footprint (CF). As compared to the current diet, the desirable diet includes higher intakes of fruit, vegetables, wholegrains, low glycemic index (GI) cereals, nuts, legumes and fish, and lower amounts of beef, butter, high GI cereals or potatoes and sugar. The diet here identified provides appropriate intakes of all nutrients and matches better than the current Europeans' one the EFSA requirements. Furthermore, the CF of the proposed diet is 48.6% lower than that of the current Europeans' diet. CONCLUSION The transition toward a dietary pattern designed to optimize CVD prevention would improve the nutritional profile of the habitual diet in Europe and, at the same time, contribute to mitigate climate change by reducing the GHG emissions linked to food consumption almost by half.
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Affiliation(s)
- Annalisa Giosuè
- Department of Clinical Medicine and Surgery, "Federico II" University of Naples, Naples, Italy
| | | | - Ilaria Calabrese
- Department of Clinical Medicine and Surgery, "Federico II" University of Naples, Naples, Italy
| | | | - Simona Castaldi
- Dipartimento di Scienze e Tecnologie Ambientali Biologiche e Farmaceutiche, Università degli studi della Campania Luigi Vanvitelli, Caserta, Italy
| | - Francesca Gagliardi
- Dipartimento di Economia Politica e Statistica, Università degli Studi di Siena, Siena, Italy
| | - Marilena Vitale
- Department of Clinical Medicine and Surgery, "Federico II" University of Naples, Naples, Italy
| | - Olga Vaccaro
- Department of Pharmacy, "Federico II" University of Naples, Naples, Italy
| | - Marta Antonelli
- Division Impacts on Agriculture, Forests and Ecosystem Services (IAFES), Foundation Euro-Mediterranean Center on Climate Change (CMCC), Viterbo, Italy.
| | - Gabriele Riccardi
- Department of Clinical Medicine and Surgery, "Federico II" University of Naples, Naples, Italy
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Gonera A, Nykamp HA, Carraresi L. Incumbents' Capabilities for Sustainability-Oriented Innovation in the Norwegian Food Sector-an Integrated Framework. CIRCULAR ECONOMY AND SUSTAINABILITY 2022; 3:1-28. [PMID: 36466113 PMCID: PMC9702831 DOI: 10.1007/s43615-022-00234-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 11/10/2022] [Indexed: 06/17/2023]
Abstract
The urgency of sustainability transition requires large incumbents in the food industry to implement sustainability-oriented innovation (SOI). However, the high concentration of the food sector and the complexity of the sustainability concept make its understanding and overall transition challenging and slow. Incumbents would need to drive the transition by redesigning business models and practices and acquiring new competencies to integrate sustainability into their innovation strategy. This paper has a twofold aim: (I) analyzing the evolution of sustainability understanding over time and (II) evaluating the extent of dynamic capabilities of food incumbents to foster SOI. We developed an integrated theoretical framework combining the theory of dynamic capabilities with aspects of SOI and applied it to the case of the Norwegian food industry. We interviewed eight food incumbents and one food industry association, and we reviewed their annual and sustainability reports from 2016 till 2020. Key findings show a high strategic activity in SOI, as well as a notable and industry-wide ambiguity about what sustainability means in the food sector. Most companies reveal both an adaptive and expanding behavior implementing conscious sustainability-integrated product and process innovations. Most innovations are incremental without a radical modification of business models. Some exceptions have been detected resembling transformative changes. Clear initiatives of moving away from a linear supply chain to a more systematic approach are currently happening through food system collaborations. Supplementary Information The online version contains supplementary material available at 10.1007/s43615-022-00234-1.
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Affiliation(s)
- Antje Gonera
- Department of Innovation, Consumer and Sensory Science, Nofima AS, N-1431 Ås, Norway
| | - Hilde Andrea Nykamp
- Department of Innovation, Consumer and Sensory Science, Nofima AS, N-1431 Ås, Norway
- TIK Centre for Technology, Innovation and Culture, University of Oslo, N-0317 Oslo, Norway
| | - Laura Carraresi
- Department of Innovation, Consumer and Sensory Science, Nofima AS, N-1431 Ås, Norway
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Carof M, Godinot O, Le Cadre E. Biodiversity-based cropping systems: A long-term perspective is necessary. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 838:156022. [PMID: 35588807 DOI: 10.1016/j.scitotenv.2022.156022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 04/25/2022] [Accepted: 05/13/2022] [Indexed: 06/15/2023]
Abstract
Biodiversity-based cropping systems are an interesting option to address the many challenges that agriculture faces. However, benefits of these systems should not obscure the fact that creating biodiversity-based cropping systems represents a major change for farmers. To address this challenge, we argue that designing biodiversity-based cropping systems requires transforming ecological concepts into technical opportunities. Indeed, integrating ecological concepts such as plant-soil feedback and plant functional traits more strongly into cropping system design offers promising opportunities for the provision of ecosystem services, such as pest and disease control, crop production (including crop yield stability), climate regulation and regulation of soil quality. Accordingly, we demonstrate that designing biodiversity-based cropping systems requires considering not only the short term but also the long term. This would ensure that the expected ecosystem services have enough time to build up and provide their full effects, that the cropping systems are resilient and that they avoid the limitations of short-term assessments, which do not sufficiently consider multi-year effects. Considering long-term consequences of system change - induced by biodiversity - is essential to identify potential trade-offs between ecosystem services, as well as agricultural obstacles to and mechanisms of change. Including farmers and other food-chain actors in cropping system design would help find acceptable compromises that consider not only the provision of ecosystem services, but also other dimensions related to economic viability, workload or the technical feasibility of crops, which are identified as major obstacles to crop diversification. This strategy represents an exciting research front for the development of agroecological cropping systems.
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Abstract
This paper deals with the question about how early humans managed to feed themselves, and how they preserved and stored food for times of need. It attempts to show how humans interacted with their environments and demonstrate what lessons can be learnt from the about 3.4 million years of food processing and preservation. It includes a discussion about how hominins shifted from consumption of nuts and berries toward meat and learnt to control and use fire. Cooking with fire generated more food-related energy and enabled humans to have more mobility. The main trust of the paper is on historical food preservations, organized from the perspectives of key mechanical, thermal, biological and chemical processes. Emerging food processes are also highlighted. Furthermore, how humans historically dealt with food storage and packaging and how early humans interacted with their given environments are discussed. Learnings from the history of food preservation and culinary practices of our ancestors provide us with an understanding of their culture and how they adapted and lived with their given environments to ensure adequacy of food supply. Collaboration between food scientists and anthropologists is advocated as this adds another dimension to building resilient and sustainable food systems for the future.
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Affiliation(s)
- Dietrich Knorr
- Food Biotechnology and Food Process Engineering, Technische Universität Berlin, Berlin, Germany
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