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61,005 resultsShowing papers similar to Microplastics and Nano-plastics Contamination in Foods: Current Understanding of the Health Impact on Human and Potential Solutions
ClearReview of micro- and nanoplastic contamination in the food chain
This review examines the contamination of the human food chain by micro- and nanoplastics, covering evidence from seafood, beverages, salt, honey, and other common foods. While environmental impacts of plastics are well-studied, the review highlights how little is known about the actual health consequences for humans consuming these particles.
Microplastics contamination in food products: Occurrence, analytical techniques and potential impacts on human health
Researchers reviewed the occurrence of microplastics in a wide range of food products — including drinking water, seafood, honey, salt, and vegetables — and the health effects of ingesting them, which include inflammation, gut microbiome disruption, hormone disruption, and increased cancer risk. The review calls for standardized detection methods and a multi-pronged strategy combining source reduction, better recycling, and biodegradable plastic alternatives.
Microplastic contamination of food
This review summarizes the current understanding of microplastic contamination across the food supply, from seafood and produce to bottled water and salt. Microplastics can accumulate in the human body and have been linked to inflammation, organ damage, and disruption of hormone and immune systems. The review notes that microplastics also act as carriers for harmful chemicals and pathogens, making them potentially more dangerous than the plastic particles alone.
Food and human safety: the impact of microplastics
This review characterizes the scope of microplastic contamination in the human food supply, examining how these particles enter food through environmental contamination, processing, and packaging. Researchers found microplastics in a wide range of foods including seafood, salt, honey, and beverages, with concentrations varying by food type and region. The study highlights the need for standardized detection methods and risk assessments to better understand the health implications of dietary microplastic exposure.
Microplastics in the human food chain: A review of prevalence, contamination pathways, and mitigation strategies in salt, seafood, and freshwater fish
This review summarizes existing research on microplastic contamination in salt, seafood, and freshwater fish, which are key parts of the human diet worldwide. Microplastics enter these foods through ocean and river pollution, food processing, packaging, and even airborne particles settling on food. Lab studies link microplastic ingestion to inflammation, oxidative stress, and hormone disruption, though direct evidence of health effects in humans is still limited.
A review on microplastics and nanoplastics in the environment: Their occurrence, exposure routes, toxic studies, and potential effects on human health
This review summarizes what is known about how microplastics and nanoplastics enter the human body through food, air, and skin contact, and what they do once inside. Studies on cells and animals show these tiny particles can cause oxidative stress, DNA damage, inflammation, and harm to the immune, digestive, reproductive, and nervous systems. The research makes clear that microplastics are not just an environmental problem but a direct concern for human health.
Current Insights into Monitoring, Bioaccumulation, and Potential Health Effects of Microplastics Present in the Food Chain
This review summarizes recent findings on microplastic concentrations in food including seafood, bottled water, sugar, salt, and honey, as well as their potential health effects. Bottled water was identified as a considerable source of exposure, with up to 6,300 microplastic particles per liter. Studies in mice and zebrafish suggest that microplastic exposure may affect gut microbiota, lipid metabolism, and oxidative stress, though the authors note significant data gaps remain.
Impact of Microplastics on Human Health: A Comprehensive Review
This comprehensive review examines how microplastics enter the human body through food, water, and air, and what health effects they may cause. Researchers found evidence that microplastics can accumulate in the body and may contribute to inflammation, oxidative stress, and disruption of gut bacteria. The study suggests that more research is needed to fully understand the long-term health implications of ongoing human exposure to microplastics.
Micro- and nano-plastic contamination in foods and potential risk to human health
This review summarizes the current state of knowledge about micro- and nanoplastic contamination in food, covering sources, occurrence, and analytical detection methods. Researchers found that while various foods, especially seafood, contain measurable levels of microplastics, the health risks to humans remain difficult to assess due to inconsistent research methods. The study calls for standardized approaches to better evaluate dietary exposure and potential health impacts.
Microplastics in food: Occurrence, toxicity, green analytical detection methods and future challenges
This review examines how microplastics enter the human food chain through seafood, drinking water, salt, honey, and other products, and assesses what is known about their health effects. The authors also evaluate newer, more environmentally friendly analytical methods for detecting microplastics in food samples. While the full health impacts remain uncertain, the widespread presence of microplastics in food makes continued monitoring and research essential.
Review of micro- and nanoplastic contamination in the food chain
This review examines the contamination of the human food chain with micro- and nanoplastics, from seafood and drinking water to processed foods and packaging. Researchers found that while plastic particles are widely present in food and beverages, the actual health impacts on humans remain largely unknown due to inconsistent study methods. The study calls for standardized analytical approaches to properly assess dietary microplastic exposure and its potential risks.
Micro(nano)plastics in commercial foods: A review of their characterization and potential hazards to human health
This review compiles evidence of micro- and nanoplastic contamination found in commercial food products including seafood, beverages, salt, sugar, and honey. Researchers summarize the various laboratory techniques used to isolate, identify, and quantify these particles in food samples. The study highlights that dietary intake is a major route of human microplastic exposure and calls for standardized detection methods to better assess the scope of contamination across the food supply.
Effects of microplastics and nanoplastics on marine environment and human health
This review examines the effects of micro- and nanoplastics on marine environments and human health, covering sources, environmental fate, and biological impacts. Researchers summarize evidence that these particles can cause oxidative stress, inflammation, and disruption of gut microbiota in exposed organisms. The study highlights that while the full extent of health risks remains uncertain, the pervasive presence of plastic particles in food, water, and air makes continued research a public health priority.
Potential risk assessment and toxicological impacts of nano/micro-plastics on human health through food products
This review examined the potential risks and toxicological effects of nano- and microplastics on human health through food products, identifying key contamination sources in the food chain and their harmful impacts on the body.
Source, migration path and pollution of microplastics and nano-plastics in food
This review traced the sources, migration pathways, and food contamination status of microplastics and nanoplastics, covering their entry into food chains through packaging, processing, environmental pollution, and water sources—and discussing potential accumulation in the human body and associated health risks.
Is There Evidence of Health Risks From Exposure to Micro- and Nanoplastics in Foods?
This review examines the evidence for health risks from micro- and nanoplastic exposure through food, noting that plastic particles can carry physical, chemical, and biological hazards. The study suggests that ingested plastics could contribute to inflammation, oxidative stress, and immune responses, and may even influence food allergy development by altering gut permeability and intestinal microbiome balance.
MICROPLASTICS: Focus on Food and Health
This review covers the presence of microplastics in food and discusses their potential health implications, noting that humans are exposed through seafood, salt, drinking water, and other dietary sources. It summarizes current scientific understanding while acknowledging significant gaps in knowledge about long-term health effects.
MICROPLáSTICOS EN LA MESA: EL IMPACTO DE LA CONTAMINACIóN EN NUESTROS ALIMENTOS
This review examines the presence of microplastics in commonly consumed foods including fish, seafood, bottled water, and table salt. Researchers found that these tiny plastic particles, originating largely from plastic packaging and environmental pollution, are small enough to penetrate into human cells, tissues, and organs. The study highlights growing concerns that an estimated 79% of all plastic ever produced remains in the environment and continues to contaminate the food supply.
Toxic Effect of Food-Borne Microplastics on Human Health
This review compiles evidence that people ingest thousands of microplastic particles annually through everyday foods including drinking water, salt, fish, tea, and milk, and that these particles can cause cytotoxicity, inflammation, hormone disruption, and even neurotoxicity in experimental models. Microplastics can cross the gut lining and enter the circulatory system, potentially affecting organs throughout the body. The paper serves as a comprehensive summary of the known and suspected human health risks from food-borne microplastic exposure.
Impact of microplastics and nanoplastics on human Health: Emerging evidence and future directions
This review summarizes current evidence on how micro- and nanoplastics enter the human body through food, air, and skin contact, and the cellular damage they may cause. While microplastic pollution is a recognized environmental hazard, the authors note that definitive evidence linking plastic particle exposure to specific health outcomes in humans is still limited and more realistic exposure studies are needed.
Health implications of microplastic exposure and sustainable solutions
This review explores the various pathways by which microplastics contaminate aquatic and terrestrial ecosystems through human activities, and how they accumulate in the food chain. Researchers summarize the health implications of microplastic exposure through mechanisms like oxidative stress, gut microbiome disruption, and inflammation. The study emphasizes the need for standardized detection methods and stronger regulatory frameworks to address microplastic contamination in the human food supply.
Microplastics in food: scoping review on health effects, occurrence, and human exposure
Researchers reviewed evidence on microplastic contamination across many types of food and found that humans may ingest hundreds of thousands of microplastic particles per year through everyday foods including water and salt. The health effects remain unclear, but the widespread contamination creates a basis for ongoing, chronic exposure.
Microplastic Contamination in the Global Food Supply Chain
This systematic review assessed global microplastic contamination across food supply chain products from 2007 to 2022, including seafood, salt, honey, beer, and bottled water. Virtually all food categories showed microplastic presence, with seafood showing the highest levels and highlighting that diverse dietary sources collectively contribute to daily human plastic ingestion.
Microplastics in our diet: A growing concern for human health
Microplastics smaller than 5 millimeters are entering our food through drinking water, salt, seafood, packaged food, and even alcoholic beverages. Once consumed, these particles have been detected in human blood, feces, breast milk, liver, and other tissues, showing they can accumulate throughout the body. Emerging evidence links microplastic exposure to inflammation, oxidative stress, gut problems, brain effects, reproductive harm, and cardiovascular risks.