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61,005 resultsShowing papers similar to Perceptions and knowledge regarding quality and safety of plastic materials used for food packaging
ClearPlastic Food Packaging: Perceptions and Attitudes of Portuguese Consumers about Environmental Impact and Recycling
This study surveyed Portuguese consumers about plastic food packaging, finding that while most recognized environmental impacts and supported recycling, their actual behaviors often did not align with their stated environmental awareness.
A community-based cross-sectional study exploring knowledge, attitude, and practice of adults towards the use and hazards of plastic products
A community-based cross-sectional study explored public knowledge, attitudes, and practices around plastic use and health risks, finding gaps in awareness of plastic chemical components despite widespread daily use. The authors recommend targeted public education to promote healthier and more sustainable plastic choices.
Assessing the Levels of Awareness among European Citizens about the Direct and Indirect Impacts of Plastics on Human Health
Researchers surveyed European citizens across multiple countries about their awareness of direct and indirect health impacts of plastic pollution, finding that awareness of plastic's environmental harms was widespread but that knowledge of specific health risks — including those from microplastics and chemical additives — was much lower.
Knowledge, concerns and attitudes towards plastic pollution: An empirical study of public perceptions in Portugal
A survey of public knowledge, concerns, and attitudes toward plastic pollution found that awareness varied significantly across demographic groups, and that concern about plastic in different environmental compartments (air, water, soil) did not always translate into pro-recycling behaviors.
Uncertainty about the risks associated with microplastics among lay and topic-experienced respondents
Researchers surveyed 1,681 respondents globally and found significant uncertainty about microplastic health risks not only among the general public but also among scientists who study plastics, reflecting the genuine knowledge gaps in current research on microplastic hazards.
Assessing the level of consumer awareness of microplastics presence in food products
A survey of higher-education consumers found most were aware of microplastics in water and food and recognized their potential to accumulate in organs, with cancer and gastrointestinal disorders most commonly cited as health concerns, while reproductive effects were less recognized.
Plastic materials used in the food industry, their influence on health, and potential solutions
This review examines how plastics used in food packaging gradually degrade into microplastics that leach into food and beverages, posing potential health risks to consumers. It surveys the main plastic types used in the food industry, the health concerns associated with microplastic and additive exposure, and proposed solutions including biodegradable alternatives. The findings underscore that everyday food packaging is a significant and underappreciated source of microplastic exposure for the general public.
Public Awareness Of Plastic Pollution And Perceived Risks To Human Health.
This study aims to assess public awareness of plastic pollution and its health impacts by surveying urban and semi-urban communities about their plastic use habits and self-reported health outcomes. Researchers plan to compare families using plastic food-contact materials with those using non-plastic alternatives to identify gaps in awareness and potential health differences linked to everyday plastic exposure.
Single-use plastic packaging in the Canadian food industry: consumer behavior and perceptions
Researchers surveyed Canadian consumers about their awareness and attitudes toward single-use plastic food packaging, finding that while most were concerned about plastic waste, many reported lacking clear information about alternatives and that convenience and cost still strongly influenced purchasing decisions.
Consumer Awareness of Plastic: an Overview of Different Research Areas
Researchers analyzed consumer awareness of plastic across environmental science, engineering, and materials science literature using bibliometric methods, finding that each discipline frames plastic concerns differently and that a significant gap exists between what researchers prioritize and the plastic-related concerns of everyday consumers.
Internet User Awareness Assessment on the Impact of Microplastics on Health
A survey of 281 internet users aged 15–50 across diverse demographics assessed public awareness of microplastic health risks. Results revealed significant gaps in understanding — most respondents had heard of microplastics but underestimated their prevalence in food and water and were unaware of specific health effects. The study highlights that public health messaging about microplastics lags well behind the scientific evidence, which matters because consumer behaviour and policy support both depend on informed public understanding.
The degree of awareness of the risk of microplastic particles/people’s perception in taking preventive measures for this type of risk
This study surveyed public awareness of microplastic risks and perceptions around taking protective measures, finding that knowledge levels were variable and that most people had limited understanding of exposure routes and health implications. The authors call for targeted public communication campaigns to increase risk awareness.
Consumer Awareness of The Environmental and Health Risks of Micro plastics Pollution
Researchers surveyed 400 Kuwaiti participants to assess consumer awareness of the environmental and health risks of microplastic pollution and how this knowledge influences behavior. About 80% of respondents understood the risks, but knowledge gaps existed—particularly misconceptions about who is most affected—suggesting targeted communication is needed to convert awareness into sustainable consumption behavior.
How sizeable are the knowledge, attitude and perception of food risks among young adults? An Italian survey.
Despite its title referencing food risk perception, this paper studies knowledge, attitudes, and behaviors around food safety among 317 young Italian adults — not microplastic pollution. It examines concerns about pesticides, bacterial contamination, and antibiotics in food and is not relevant to microplastics or human health from a microplastic exposure standpoint.
Uporaba plastičnih vrećica pri kupnji hrane - anketa potrošača
This Croatian-language consumer survey examined patterns of plastic bag use when purchasing food, in the context of growing awareness about plastic pollution. It provides insight into consumer attitudes and behavior regarding single-use plastic packaging.
Microplastic in Food and Water: Current Knowledge and Awareness of Consumers
This study surveyed 410 highly educated young consumers and found that while awareness of microplastics in food and water is growing, significant knowledge gaps remain about contamination sources, exposure levels, and associated health risks.
Exploring the microplastics health impacts risk perception in Iranian people: Challenges and improvement strategies
Researchers surveyed Iranians to assess their awareness and risk perception of microplastic health hazards, finding significant gaps in public understanding despite growing environmental contamination. The study proposes strategies spanning individual behavior, community education, and national policy to improve microplastic risk management.
Toxicity of plastic consumer products: a biological, chemical and social-ecological analysis
This study analyzed the toxic chemicals found in consumer plastic products, including additives, monomers, and processing by-products that can leach into food or the environment. The findings highlight that plastic toxicity extends beyond microplastic particles themselves — the chemicals embedded in plastics pose significant health risks through food packaging and environmental contamination.
The road to sustainable use and waste management of plastics in Portugal
Researchers assessed Portugal's plastic production, consumption, waste management, and beach litter levels relative to EU targets, finding that current recycling rates (34%) fall below EU averages (42%) and recommending expanded pyrolysis, gasification, and single-use plastic regulations as near-term complements to improved recycling infrastructure.
Knowledge, Attitude, and Practices toward Plastic Pollution among Malaysians: Implications for Minimizing Plastic Use and Pollution
Researchers surveyed Malaysians about their knowledge, attitudes, and practices regarding plastic pollution. The study found that while most people were aware of plastic pollution problems, there was a significant gap between awareness and actual behavior change. The findings suggest that education campaigns alone are insufficient and need to be paired with practical infrastructure and policy changes to reduce plastic use.
Unpacking Plastic: Investigating Plastic Related Ambivalence
Researchers investigated consumer ambivalence toward plastic-packaged food in two studies, finding that participants showed greater psychological ambivalence and rated plastic-packaged food less favorably than unpackaged alternatives, regardless of whether they received positive or negative information about plastic.
Knowledge, Perception and Practice Towards Microplastic Contamination in Human Body among Community in Ampang, Selangor and the Associated Sociodemographic Factors
This survey study assessed knowledge, perception, and practices regarding microplastic contamination in the human body among community members in Ampang, Selangor, Malaysia, finding significant gaps in awareness despite growing scientific evidence of human exposure. Sociodemographic factors were associated with variation in knowledge and risk perception.
Unveiling Microplastic Ignorance: A Study on Knowledge and Awareness Among Pune’s Urban Population – A Mixed Method Approach
Researchers used a mixed-methods approach—qualitative interviews and a quantitative survey—to assess microplastic knowledge and awareness among 100 urban residents in Pune, India. General awareness was moderate, but specific knowledge of exposure sources and health risks was limited, suggesting public education campaigns focused on practical exposure reduction are needed.
Plastics, diet and human health: Accurately assessing exposure in adults.
This research project is developing methods to accurately measure how much plastic people are exposed to through their diet, including microplastics from food packaging. The study examines whether reducing plastic food packaging can lower dietary plastic exposure and simultaneously improve diet quality. It matters because understanding true dietary exposure is a prerequisite for assessing health risks from microplastics in food.