This article describes and analyzes social perceptions regarding food risks in Catalonia (Spain). In particular it uses the narratives of informants to determine which foods are perceived as dangerous and how, when, where and why this perception of risk develops. Through a qualitative research study, we explored how lay discourses are constructed and managed, creating diverse imaginaries regarding food risk that do not always coincide with the biomedical view. It is highlighted that food risk is not always associated with the dangers of progress or industrialization, nor is it necessarily focused on the dichotomous debate of "industrially produced food" versus "natural food"; rather food risk perceptions revolve around a series of possibilities that are also related to the production, distribution, preparation and/or consumption of food.
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http://dx.doi.org/10.18294/sc.2016.932 | DOI Listing |
Sci Total Environ
January 2025
Department of Biological and Agricultural Engineering, University of Arkansas, United States of America. Electronic address:
The increasing global demand for meat and dairy products, fueled by rapid industrialization, has led to the expansion of Animal Feeding Operations (AFOs) in the United States (US). These operations, often found in clusters, generate large amounts of manure, posing a considerable risk to water quality due to the concentrated waste streams they produce. Accurately mapping AFOs is essential for effective environmental and disease management, yet many facilities remain undocumented due to variations in federal and state regulations.
View Article and Find Full Text PDFTissue Cell
December 2024
Department of Food Science and Nutrition, Hallym University, Chuncheon 24252, Republic of Korea. Electronic address:
Mild cognitive impairment is a diagnostic category marked by declines in memory and cognitive function that are less severe than those observed in Alzheimer's disease. Previous studies have indicated that individuals with mild cognitive impairment have an elevated risk of progressing to Alzheimer's disease. The hippocampus is well known to play pivotal roles in memory and cognitive functions.
View Article and Find Full Text PDFJ Hazard Mater
January 2025
Shanghai Engineering Research Center of Aquatic-Product Processing & Preservation, Shanghai Ocean University, Shanghai 201306, China; Laboratory of Quality and Safety Risk Assessment for Aquatic Product on Storage and Preservation (Shanghai), Ministry of Agriculture, Shanghai Ocean University, Shanghai 201306, China; Shanghai Ocean University, Shanghai 201306, China. Electronic address:
The detection of heavy metal ions, particularly lead (Pb²⁺), in environmental samples is crucial for public health and safety. Current nucleic acid signal amplification methods for Pb²⁺ detection often rely on biological enzymes and are limited in applicability due to high costs, prolonged detection times, and nonspecific adsorption. In this study, we introduce an enzyme-free, DNAzyme-mediated isothermal catalytic hairpin assembly (DMICHA) assay, which combines a DNAzyme-based Pb²⁺ recognition module with a signal amplification process utilizing isothermal catalytic hairpin assembly (CHA).
View Article and Find Full Text PDFInt J Food Microbiol
December 2024
Institute for Marine and Antarctic Studies, University of Tasmania, 15-21 Nubeena Crescent, Taroona, Tasmania 7053, Australia.
There has been an increase in foodborne vibriosis outbreaks globally, with Vibrio parahaemolyticus emerging as a foodborne issue in temperate commercial shellfish growing regions, including southern Australia. The food safety concerns associated with these microorganisms have led to the need for specific guidance on potential risk management strategies for their control. This is the first Australian multi-seasonal survey of V.
View Article and Find Full Text PDFInt J Hyg Environ Health
January 2025
Department of Disease Control, London School of Hygiene and Tropical Medicine, London, United Kingdom.
Introduction: Behaviour change interventions have the potential to improve sanitation and hygiene practices in urban settings. However, evidence on which behaviour change interventions have successfully improved sanitation and hygiene practices in urban settings is unclear.
Methods: We performed electronic searches across five databases and one grey literature database to identify relevant studies published between January 1, 1990 and November 20, 2023 in English.
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