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Residents' food waste is a key part of environmental sustainability and food security. This study investigates influencing factors in reducing food waste by constructing a conceptual model examining the relationship between network embeddedness (NE) and food waste behaviour (FWB), using questionnaire data from 853 urban residents in eastern China, as well as the moderating role of incentive measures (IMs). We find that NE consists of three dimensions: structural embeddedness, relational embeddedness and functional embeddedness. There is an inverted-U-shaped relationship between structural embeddedness and food waste reduction behaviour, whereas relational embeddedness and functional embeddedness positively correlate with food waste reduction behaviour. Furthermore, IMs significantly strengthen the inverted-U-shaped relationship between NE and food waste reduction behaviour. This article reveals the significance of NE and IMs in influencing FWB, expands the application fields of NE and provides valuable guidance for policymakers to better utilize policy interventions.
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http://dx.doi.org/10.1177/0734242X231221082 | DOI Listing |
Biol Trace Elem Res
September 2025
Department of Environmental Sciences, Faculty of Biological Sciences, Kohat University of Science and Technology Kohat, Khyber Pakhtunkhwa, 26000, Pakistan.
The aim of the study was to evaluate the toxic metals (TMs) pollution, bioaccumulation and its potential health risk via consumption of different vegetables irrigated by different water sources released from industrial estates of Khyber Pakhtunkhwa. Water (fresh and waste), soil and vegetables samples were collected in triplicates and acid digested. Digestion of samples were followed by evaporation and filtration and then assessed for TMs via atomic absorption spectrophotometer.
View Article and Find Full Text PDFWaste Manag Res
September 2025
Faculty of Environmental and Chemical Engineering, Duy Tan University, Da Nang, Vietnam.
This study investigates plastic food packaging (PFP) recycling symbols in Vietnam through field surveys, questionnaires and statistical and machine-learning models. Results show that 68.2% of shoppers correctly identified the recycling symbol, whereas 87.
View Article and Find Full Text PDFJ Agric Food Chem
September 2025
School of Food & Biological Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013 Jiangsu Province, China.
Pectinases are indispensable biocatalysts for pectin degradation in food and bioprocessing industries, yet natural enzymes often lack tailored functionalities for modern applications. While a previous review discussed pectinases in terms of production and application, this review particularly discusses an integrated framework for robust pectinases. This framework combines enzyme mining, protein engineering, and AI-assisted design to systematically discover, optimize, and customize pectinases.
View Article and Find Full Text PDFCompr Rev Food Sci Food Saf
September 2025
Department of Seafood Processing Technology, Faculty of Fisheries, Cukurova University, Adana, Turkey.
Microbial spoilage and oxidation are significant causes of food deterioration, contributing to food waste of up to 30%. To mitigate these losses, active food packaging is an effective solution. Considering the excellent properties of nanofibers produced by electrospinning, integrating active food packaging functionality with nanofiber technology offers an ideal approach enhancing preservation.
View Article and Find Full Text PDFCompr Rev Food Sci Food Saf
September 2025
Department of Life Science (Food Science and Technology Division), GITAM University, Visakhapatnam, Andhra Pradesh, India.
Drying is a critical unit operation in food processing, essential for extending shelf life, ensuring microbial safety, and preserving the nutritional and sensory attributes of food products. However, conventional convective drying techniques are often energy-intensive and lead to undesirable changes such as texture degradation, loss of bioactive compounds, and reduced product quality, thereby raising concerns regarding their sustainability and efficiency. In response, recent advancements have focused on the development of innovative drying technologies that offer energy-efficient, rapid, and quality-preserving alternatives.
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