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Hernández-López I, Abadias M, Prieto-Santiago V, Chic-Blanco Á, Ortiz-Solà J, Aguiló-Aguayo I. Exploring the Nutritional Potential of Microalgae in the Formulation of Bakery Products. Foods 2023; 13:84. [PMID: 38201112 PMCID: PMC10778747 DOI: 10.3390/foods13010084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 12/19/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
Microalgae have positioned themselves as an innovative and sustainable source of bioactive compounds and high nutritional value. The selection of a suitable food carrier is important to ease its consumption, and to preserve bioactivity through food processing. The aim of this study was to assess the suitability of different microalgae in baked products. Crackers and grissini were produced following a specific formulation, with percentages ranging from 1.5 to 3.5% of flour substituted with Spirulina, Chlorella, and Tetraselmis dry biomass in the formulas. Physico-chemical, nutritional, and sensorial characterization was carried out. The incorporation of microalgae led to increased nutritional values, including antioxidant capacity (AOX), total phenolic content (TPC) and protein content with an amino acids' identification and quantification. Grissini with Chlorella at 3.5% and crackers with Spirulina at 1.5% levels, showed a higher overall acceptance within the panelists. For amino acid content, Spirulina crackers were shown to be rich in alanine, aspartate, and tryptophan, while Chlorella grissini stood out for being particularly rich in isoleucine, leucine, lysine, and valine. Thus, Spirulina and Chlorella could be a sustainable ingredient to formulate baked goods with an enhanced nutrimental matrix without altering their acceptability to consumers.
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Affiliation(s)
| | | | | | | | | | - Ingrid Aguiló-Aguayo
- IRTA, Postharvest Programme, Parc Agrobiotech Lleida. Parc de Gardeny, Edifici Fruitcentre, 25003 Lleida, Spain (V.P.-S.); (Á.C.-B.); (J.O.-S.); (M.A.)
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2
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Qi Y, Qiang W, Ma X. Spatiotemporal Pattern Evolution of Food and Nutrient Production in China. Foods 2023; 12:3791. [PMID: 37893684 PMCID: PMC10606205 DOI: 10.3390/foods12203791] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 10/10/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023] Open
Abstract
Ensuring food and nutrient supply is a crucial aspect of achieving food safety. With rapid population growth, urbanization, and social and economic development, the challenges related to China's food and nutrient production have become increasingly prominent. This paper analyzed the characteristics of the spatiotemporal pattern evolution of food and nutrient production in China from 1995 to 2020, utilizing the conversion of various food nutrients and the establishment of a gravity center model. The results showed that: (1) Food production exhibited increasing trends in China, six regions, and 90% of the provinces. Notably, the structure of food production underwent significant changes in China, East China, Central-South China, Southwest China, Northwest China, and 60% of the provinces. (2) The output of all categories of food nutrients demonstrated increasing trends in China, six regions, and most provinces. At three different geographical scales, the changes of six food nutrients production structure showed significant differences. (3) Natural, political, social, economic, and technological factors played pivotal roles in influencing the gravity centers of food and nutrient production in China. The gravity centers of cereal production shifted northeast, while those of root and tuber, oil crops, and stimulants production moved westward. Additionally, the gravity centers of sugar crop, pulse, vegetable, fruit, and aquatic product production moved southwest and those of livestock and poultry production shifted northward. (4) Affected by the food production, the gravity centers of food energy, food protein, and food carbohydrate production shifted northward, while those of food fat, food vitamins, and food minerals production shifted northwest, southwest, and westward, respectively. The results of this study are of great significance for policy adjustments pertaining to the distribution pattern of food production, food security stability, and sustainable development in China.
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Affiliation(s)
| | - Wenli Qiang
- College of Earth and Environmental Sciences, Lanzhou University, Lanzhou 730000, China; (Y.Q.); (X.M.)
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3
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Oliveira BCC, Machado M, Machado S, Costa ASG, Bessada S, Alves RC, Oliveira MBPP. Algae Incorporation and Nutritional Improvement: The Case of a Whole-Wheat Pasta. Foods 2023; 12:3039. [PMID: 37628038 PMCID: PMC10453615 DOI: 10.3390/foods12163039] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 07/30/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023] Open
Abstract
Algae contain high-quality proteins, dietary fiber, minerals, and phenolic compounds, making them promising alternative ingredients. Since pasta is consumed worldwide, it can be an effective vehicle for incorporating algae. This study compares the nutritional and antioxidant composition of whole-wheat pasta without and with enrichment of an algae mixture (containing Himanthalia elongata and Spirulina) and ascertains the influence of the cooking procedure on their features. Spirulina and H. elongata were also analyzed in parallel for comparison purposes. Macronutrients, chlorides and salt, total and free amino acid profiles, and antioxidant properties (total phenolic content and ferric reducing antioxidant power) were analyzed using AOAC, Mohr's, high performance liquid chromatography with fluorescence detection, and spectrophotometric methods, respectively. The results show a significant increase in fat (70.4%), protein (29.7%), ash (26.5%), and total amino acid (except for serine, tryptophan, isoleucine, and threonine) contents in the raw algae-enriched pasta. The antioxidant activity was also higher (4.15 versus 3.68 g ferrous sulfate eq./g dw, respectively). After cooking, protein, dietary fiber, total amino acids (except threonine) and antioxidant activity were stable in the algae-enriched pasta. Thus, algae can be an excellent ingredient for food applications with health benefits.
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Affiliation(s)
| | | | | | | | | | - Rita C. Alves
- REQUIMTE/LAQV, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
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4
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Manikas I, Ali BM, Sundarakani B. A systematic literature review of indicators measuring food security. AGRICULTURE & FOOD SECURITY 2023; 12:10. [PMID: 37193360 PMCID: PMC10161169 DOI: 10.1186/s40066-023-00415-7] [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: 08/22/2022] [Accepted: 03/01/2023] [Indexed: 05/18/2023]
Abstract
Measurement is critical for assessing and monitoring food security. Yet, it is difficult to comprehend which food security dimensions, components, and levels the numerous available indicators reflect. We thus conducted a systematic literature review to analyse the scientific evidence on these indicators to comprehend the food security dimensions and components covered, intended purpose, level of analysis, data requirements, and recent developments and concepts applied in food security measurement. Data analysis of 78 articles shows that the household-level calorie adequacy indicator is the most frequently used (22%) as a sole measure of food security. The dietary diversity-based (44%) and experience-based (40%) indicators also find frequent use. The food utilisation (13%) and stability (18%) dimensions were seldom captured when measuring food security, and only three of the retrieved publications measured food security by considering all the four food security dimensions. The majority of the studies that applied calorie adequacy and dietary diversity-based indicators employed secondary data whereas most of the studies that applied experience-based indicators employed primary data, suggesting the convenience of collecting data for experience-based indicators than dietary-based indicators. We confirm that the estimation of complementary food security indicators consistently over time can help capture the different food security dimensions and components, and experience-based indicators are more suitable for rapid food security assessments. We suggest practitioners to integrate food consumption and anthropometry data in regular household living standard surveys for more comprehensive food security analysis. The results of this study can be used by food security stakeholders such as governments, practitioners and academics for briefs, teaching, as well as policy-related interventions and evaluations. Supplementary Information The online version contains supplementary material available at 10.1186/s40066-023-00415-7.
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Affiliation(s)
- Ioannis Manikas
- Faculty of Business, University of Wollongong in Dubai, Knowledge Park, 20183 Dubai, United Arab Emirates
| | - Beshir M. Ali
- Faculty of Business, University of Wollongong in Dubai, Knowledge Park, 20183 Dubai, United Arab Emirates
| | - Balan Sundarakani
- Faculty of Business, University of Wollongong in Dubai, Knowledge Park, 20183 Dubai, United Arab Emirates
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5
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Geyik Ö, Hadjikakou M, Bryan BA. Climate-friendly and nutrition-sensitive interventions can close the global dietary nutrient gap while reducing GHG emissions. NATURE FOOD 2022; 4:61-73. [PMID: 37118573 DOI: 10.1038/s43016-022-00648-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 10/24/2022] [Indexed: 12/24/2022]
Abstract
Sustainable food systems require malnutrition and climate change to be addressed in parallel. Here, we estimate the non-CO2 greenhouse gas emissions resulting from closing the world's dietary nutrient gap-that between country-level nutrient supply and population requirements-for energy, protein, iron, zinc, vitamin A, vitamin B12 and folate under five climate-friendly intervention scenarios in 2030. We show that improving crop and livestock productivity and halving food loss and waste can close the nutrient gap with up to 42% lower emissions (3.03 Gt CO2eq yr-1) compared with business-as-usual supply patterns with a persistent nutrient gap (5.48 Gt CO2eq yr-1). Increased production and trade of vegetables, eggs, and roots and tubers can close the nutrient gap with the lowest emissions in most countries-with ≤23% increase in total caloric production required for 2030 relative to 2015. We conclude that the world's nutrient gap could be closed without exceeding global climate targets and without drastic changes to national food baskets.
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Zhang Y, Li S, Jin L, Wu F. How Will the Global Food Landscape Accommodate Developing Countries' Dietary Change under Urbanization? Foods 2022; 11:foods11223598. [PMID: 36429189 PMCID: PMC9689613 DOI: 10.3390/foods11223598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 11/06/2022] [Accepted: 11/09/2022] [Indexed: 11/16/2022] Open
Abstract
There has been a growing awareness of the dietary shift from traditional staples to animal-derived foods during the urbanization of developing countries. Less discussed is how the global food landscape will accommodate such changes in diet. Our study aims to use the GTAP (Global Trade Analysis Project) model to predict the future food landscape based on the dietary shift in developing countries, represented by China, India, Bangladesh, and Myanmar, under a 2030 urbanization scenario. The results show that the average global outputs of fish, meat, and dairy products increase by 0.26-2.85%, along with an expansion in their trade volume by 2.10-13.95%, by 2030. To ensure that dietary changes can be met in developing countries, Asia and America need to strengthen their positions with respect to global food production share, while Africa is developing to become a non-negligible growing force. Accordingly, globalized food trade is characterized by a centralized export and, conversely, by a decentralized import, clearly indicating an expanding net-import tendency in populous developing countries. These findings highlight the adaptation scheme of global food production and trade patterns under a 2030 urbanization scenario, as urbanization accelerates dietary change in developing countries.
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Affiliation(s)
- Yali Zhang
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100101, China
| | - Saiya Li
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100101, China
| | - Lu Jin
- School of Applied Economics, Renmin University of China, Beijing 100872, China
| | - Feng Wu
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
- College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100101, China
- Correspondence:
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7
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Lividini K, Masters WA. Tracing global flows of bioactive compounds from farm to fork in Nutrient Balance Sheets can help guide intervention towards healthier food supplies. NATURE FOOD 2022; 3:703-715. [PMID: 36226129 PMCID: PMC7613697 DOI: 10.1038/s43016-022-00585-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 08/02/2022] [Indexed: 11/24/2022]
Abstract
Adequate supplies of healthy foods available in each country are a necessary but not sufficient condition for adequate intake by each individual. This study provides complete Nutrient Balance Sheets that account for all plant-based and animal-sourced food flows from farm production through trade to non-food uses and waste in 173 countries from 1961 to 2018. We track 36 bioactive compounds in all farm commodities recorded by the Food and Agriculture Organization of the United Nations, accounting for nutrient-specific losses in processing and cooking as well as bioavailability. We compare supply to requirements given each country's age-sex distribution and find that the adequacy of food supplies has increased but often remains below total needs, with even faster rise in energy levels and lower density of some nutrients per calorie. We use this nutrient accounting to show how gaps could be filled, either from food production and trade or from selected biofortification, fortification and supplementation scenarios for nutrients of concern such as vitamin A, iron and zinc.
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Affiliation(s)
- Keith Lividini
- Friedman School of Nutrition Science and Policy, Tufts University, Boston MA
- International Food Policy Research Institute (IFPRI), Washington DC
| | - William A Masters
- Friedman School of Nutrition Science and Policy, Tufts University, Boston MA
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8
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Gohara-Beirigo AK, Matsudo MC, Cezare-Gomes EA, Carvalho JCMD, Danesi EDG. Microalgae trends toward functional staple food incorporation: Sustainable alternative for human health improvement. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.04.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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9
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Poppy GM, Baverstock-Poppy JJ, Baverstock J. Trade and dietary preferences can determine micronutrient security in the United Kingdom. NATURE FOOD 2022; 3:512-522. [PMID: 37117938 DOI: 10.1038/s43016-022-00538-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 05/19/2022] [Indexed: 04/30/2023]
Abstract
Food production, dietary choices, climate change, trade tariffs and future responses to the SARS-CoV-2 pandemic are some of the factors affecting global food security. Here we examine how micronutrient security has varied in the United Kingdom from 1961 to 2017, before Brexit, taking supply and demand driver changes into account. We also introduce future scenarios to see how a more plant-based diet and/or differing trade arrangement post-European Union exit and COVID-19 pandemic could affect the supply of nutrients. Results show that trading agreements have affected several key micronutrients during the past 60 years and are likely to be influential in a post-Brexit United Kingdom. Changes in dietary patterns, which influence how much animal- and plant-based products are consumed, have also affected micronutrient security and are likely to do so in the future with increased interest in consuming a more plant-based diet.
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Affiliation(s)
- Guy Matthew Poppy
- School of Biological Sciences, University of Southampton, Southampton, UK.
| | | | - Jenny Baverstock
- School of Biological Sciences, University of Southampton, Southampton, UK
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10
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Abstract
SignificanceThe world produces enough food to nourish the global population, but inequitable distribution of food means many people remain at risk for undernutrition. Attainment of Sustainable Development Goal 2 relies on greater attention to distribution processes that match food qualities with dietary deficiencies. We explore this in the context of fisheries. Foreign fishing and international trade divert nutrients caught in marine fisheries from nutrient-insecure toward nutrient-secure nations. Where nutrient-insecure countries do benefit from foreign fishing and trade, there tends to be high vulnerability to future changes in nutrient flows arising from changes to foreign fishing and trade. This research highlights the need for greater transparency around distribution of fish and for nutrition security to be considered more centrally in development of trade agreements.
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Dave LA, Hodgkinson SM, Roy NC, Smith NW, McNabb WC. The role of holistic nutritional properties of diets in the assessment of food system and dietary sustainability. Crit Rev Food Sci Nutr 2021:1-21. [PMID: 34933622 DOI: 10.1080/10408398.2021.2012753] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Advancing sustainable diets for nutrition security and sustainable development necessitates clear nutrition metrics for measuring nutritional quality of diets. Food composition, nutrient requirements, and dietary intake are among the most common nutrition metrics used in the current assessment of sustainable diets. Broadly, most studies in the area classify animal-source foods (ASF) as having a substantially higher environmental footprint in comparison to plant-source foods (PSF). As a result, much of the current dietary advice promulgates diets containing higher proportions of PSF. However, this generalization is misleading since most of these studies do not distinguish between the gross and bioavailable nutrient fractions in mixed human diets. The bioavailability of essential nutrients including β-carotene, vitamin B-12, iron, zinc, calcium, and indispensable amino acids varies greatly across different diets. The failure to consider bioavailability in sustainability measurements undermines the complementary role that ASF play in achieving nutrition security in vulnerable populations. This article critically reviews the scientific evidence on the holistic nutritional quality of diets and identifies methodological problems that exist in the way the nutritional quality of diets is measured. Finally, we discuss the importance of developing nutrient bioavailability as a requisite nutrition metric to contextualize the environmental impacts of different diets.
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Affiliation(s)
- Lakshmi A Dave
- Riddet Institute, Massey University, Palmerston North, New Zealand.,Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand
| | | | - Nicole C Roy
- Riddet Institute, Massey University, Palmerston North, New Zealand.,Department of Human Nutrition, University of Otago, Dunedin, New Zealand.,High-Value Nutrition National Science Challenge, Auckland, New Zealand
| | - Nick W Smith
- Riddet Institute, Massey University, Palmerston North, New Zealand.,Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand
| | - Warren C McNabb
- Riddet Institute, Massey University, Palmerston North, New Zealand.,Sustainable Nutrition Initiative, Riddet Institute, Massey University, Palmerston North, New Zealand.,High-Value Nutrition National Science Challenge, Auckland, New Zealand
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12
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Chen C, Chaudhary A, Mathys A. Nutrient Adequacy of Global Food Production. Front Nutr 2021; 8:739755. [PMID: 34912837 PMCID: PMC8667339 DOI: 10.3389/fnut.2021.739755] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 11/09/2021] [Indexed: 12/30/2022] Open
Abstract
A major challenge for countries around the world is to provide a nutritionally adequate diet to their population with limited available resources. A comprehensive analysis that reflects the adequacy of domestic food production for meeting national nutritional needs in different countries is lacking. Here we combined national crop, livestock, aquaculture, and fishery production statistics for 191 countries obtained from UN FAO with food composition databases from USDA and accounted for food loss and waste occurring at various stages to calculate the amounts of calories and 24 essential nutrients destined for human consumption. We then compared the domestic production quantities of all nutrients with their population-level requirements estimated from age- and sex-specific intake recommendations of WHO to assess the nutrient adequacy of the national food production. Our results show inadequate production of seven out of 24 nutrients (choline, calcium, polyunsaturated fatty acids, vitamin A, vitamin E, folate, and iron) in most countries, despite the overall adequacy of the total global production. High-income countries produce adequate amounts of dietary nutrients in general, while the foods produced in low-income countries mainly comprising roots and cereal products often lack in important micronutrients such as choline, calcium, and vitamin B12. South Asian food production barely fulfills half of the required vitamin A. Our study identifies target nutrients for each country whose domestic production should be encouraged for improving nutritional adequacy through interventions such as increasing the production of foods or fortified foods that are rich in these inadequate nutrients while not undermining the local environment. This assessment can serve as an evidence base for nutrition-sensitive policies facilitating the achievement of the Sustainable Development Goals of zero hunger and good health and well-being.
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Affiliation(s)
- Canxi Chen
- Laboratory of Sustainable Food Processing, Department of Health Science and Technology, Institute of Food, Nutrition and Health, ETH Zurich, Zurich, Switzerland
| | - Abhishek Chaudhary
- Department of Civil Engineering, Indian Institute of Technology (IIT) Kanpur, Kanpur, India
| | - Alexander Mathys
- Laboratory of Sustainable Food Processing, Department of Health Science and Technology, Institute of Food, Nutrition and Health, ETH Zurich, Zurich, Switzerland
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Wynn Mitscherlich CC, Voss VM, Bhatti MA, Eik LO, Behrendt K, Wynn PC. Balancing international trade and local production for food and nutrition security: animal-sourced foods' contribution to human welfare. Anim Front 2021; 11:40-51. [PMID: 34676138 PMCID: PMC8527497 DOI: 10.1093/af/vfab058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Affiliation(s)
| | - Vera-Magdalena Voss
- Department of Population Health, Faculty of Epidemiology & Population Health, LSHTM, London, UK
| | - Muhammad Azher Bhatti
- Department of International Environment and Development Studies (Noragric), Norwegian University of Life Sciences, Ås, Norway
| | - Lars Olav Eik
- Department of International Environment and Development Studies (Noragric), Norwegian University of Life Sciences, Ås, Norway
| | - Karl Behrendt
- Food, Land and Agribusiness Management Department, Harper Adams University, Newport, Shropshire, UK
| | - Peter C Wynn
- Graham Centre for Agricultural Innovation, Charles Sturt University, Wagga Wagga, 2650, NSW, Australia
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14
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Moughan PJ. Population protein intakes and food sustainability indices: The metrics matter. GLOBAL FOOD SECURITY 2021. [DOI: 10.1016/j.gfs.2021.100548] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Geyik O, Hadjikakou M, Karapinar B, Bryan BA. Does global food trade close the dietary nutrient gap for the world's poorest nations? GLOBAL FOOD SECURITY 2021. [DOI: 10.1016/j.gfs.2021.100490] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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