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Article Tier 2 Environmental Sources Food & Water Gut & Microbiome Human Health Effects Marine & Wildlife Sign in to save

Tiny Particles, Big Problems: The Threat of Microplastics to Marine Life and Human Health

Processes 2024 21 citations

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This review summarizes the widespread presence of microplastics across marine ecosystems, noting their accumulation in fish tissues including digestive tracts and gills. Sources range from synthetic textiles and packaging to personal care products, and advanced detection methods have now confirmed microplastics in human tissues as well. The paper underscores the need for comprehensive strategies to reduce microplastic pollution for the protection of both marine life and human health.

Body Systems

Microplastics, primarily derived from plastic waste, are pervasive environmental pollutants found across aquatic and terrestrial ecosystems. This review investigates microplastics’ presence, distribution, and impacts in marine ecosystems, with a particular focus on fish species. Research indicates that microplastics are present in various anatomical parts of fish, including the gastrointestinal tracts and gills, with significant implications for marine biodiversity and human health through seafood consumption. The review also highlights the sources of microplastics, such as synthetic textiles, packaging, and personal care products, and explores the pathways through which these particles enter marine environments. Advanced detection techniques have identified microplastics in human tissues, underscoring the urgency of addressing this environmental threat. Comprehensive strategies are essential to mitigate microplastic pollution and protect both marine life and human health.

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Threats of Microplastic Pollution on Fishes and its Implications on Human Health (Review Article)

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This review summarizes research from 2010 to 2023 on microplastic contamination in fish and its potential implications for human health. Researchers found that microplastics are ingested by fish across diverse aquatic environments, with particles accumulating in the gastrointestinal tract and other tissues. The study highlights concerns that microplastic-contaminated seafood may represent a pathway for human exposure to both the plastic particles and associated chemical pollutants.

Article Tier 2

Microplastics in Aquatic Ecosystems: Impacts on Fish Health and Potential Risks to Human Health

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This review paper summarizes existing research showing that tiny plastic particles in water are harming fish, damaging their organs, growth, and reproduction. Since these microplastics build up in fish that end up on our plates, they could eventually affect human health too. The authors call for less plastic production, more recycling, and better wastewater treatment to tackle the problem.

Article Tier 2

Microplastics in Marine Ecosystems: A Serious Health Concern

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Tiny plastic bits called microplastics—smaller than a pencil eraser—have spread throughout our oceans and are now showing up in fish and seafood we eat. This review paper pulls together existing research showing these particles can carry harmful chemicals and may pose risks to both marine life and human health, though scientists are still working out exactly how much harm they cause. The takeaway: what we do with plastic waste on land doesn't stay on land—it ends up in the ocean and potentially on our dinner plates.

Article Tier 2

Microplastics in Fish: A Comprehensive Review

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This review synthesizes research on microplastics in fish, covering contamination sources, detection methods, and impacts on wild and farmed populations globally — and examining how plastic particles in fish tissues may transfer to humans through seafood consumption.

Article Tier 2

Microplastics Pollution in Freshwater and Marine Fisheries: Sources, Bioaccumulation, Ecotoxicological Impacts, and Sustainable Mitigation Strategies

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Tiny plastic particles are showing up everywhere in our lakes, rivers, and oceans—and fish are eating them, with the plastic building up mainly in their gut and gills but sometimes spreading to other tissues too. This review of existing research shows these particles can cause stress, inflammation, and other health problems in fish, and since we eat seafood, that raises real questions about what ends up on our plates. The good news: the paper points to practical fixes, like better waste management and fishing practices, that could cut plastic pollution before it reaches our food supply.

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