| Autor: |
Szyniszewska AM, Simpkins KM, Thomas L, Beale T, Milne AE, Brown ME, Taylor B, Oliver G, Bebber DP, Woolman T, Mahmood S, Murphy C, Huntington B, Finegold C |
| Jazyk: |
angličtina |
| Zdroj: |
Revue scientifique et technique (International Office of Epizootics) [Rev Sci Tech] 2024 Aug; Vol. 43, pp. 177-188. |
| DOI: |
10.20506/rst.43.3530 |
| Abstrakt: |
Food systems comprise interconnected webs of processes that together transform inputs (land, labour, water, nutrients and genetics, to mention just a few) into outputs such as nutrition and revenue for human societies. Perfect systems do not exist; rather, global food systems operate in the presence of hazards, biotic and abiotic alike, and under the constraint of limited resources to mitigate these hazards. There are, therefore, inefficiencies in these systems, which lead to losses in terms of monetary, nutritional, health and environmental values and create additional negative externalities in the health, social and environmental spaces. Health hazards in the food system do not respect arbitrary distinctions between the crop and livestock sectors, which are highly interconnected. These linkages exist where one sector provides inputs to another or through substitution effects where supply in one sector influences demand in another. The One Health approach advocates investigating the intersectoral hazards in a highly interdisciplinary manner. This article provides a conceptual framework for integrating the methodologies developed by the Global Burden of Crop Loss and Global Burden of Animal Diseases initiatives to generate burden estimates for hazards in food systems that better account for interconnectivity and foster an improved understanding of food systems that is aligned with the interdisciplinary nature of the One Health approach. A case study related to maize and poultry sector linkages in the wider context of public and environmental health is presented. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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