The influence of climate change on food security. A real problem

Authors

  • José Juan Rodríguez Jerez Universitat Autònoma de Barcelona (UAB)

Keywords:

climate change, food safety, food pathogens, viruses, mycotoxins, parasites.

Abstract

Climate change will be affecting different aspects of people’s lives on our planet. One of the most important of these aspects involves human nutrition and, more specifically, the safety of the food that we consume. Temperature, in particular, is decisive for the growth of microorganisms. At higher temperatures, microorganisms grow faster, and there is a direct relationship between the number of microorganisms and the presence of enteric pathogens. In this respect, a significant rise is expected in outbreaks of foodborne diseases due to Salmonella, but there will also be an increase in parasitic diseases and in some viruses, especially enteroviruses. This will require a major effort to control the conditions that allow these pathogens to reach food, ensuring suitable temperatures for food maintenance and cooking, and appropriate management of hygiene measures in food handling and processing.

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Author Biography

José Juan Rodríguez Jerez, Universitat Autònoma de Barcelona (UAB)

Catedràtic de l’Àrea de Nutrició i Bromatologia. Departament de Ciència Animal i dels Aliments. Facultat de Veterinària. Campus Universitat Autònoma de Barcelona (UAB), Bellaterra (Barcelona).

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How to Cite

Rodríguez Jerez, J. J. (2022). The influence of climate change on food security. A real problem. TECA: Tecnologia I Ciència Dels Aliments, 21, 17–23. Retrieved from https://revistes.iec.cat/index.php/TECA/article/view/150216

Issue

Vol. 21 (2022)

Section

Articles

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