Ingestion of microplastics by fish from the Yellow Sea

Prevalence and Characterization of Ingested Microplastics in Coastal Fish in South Korea

Microplastic in fish – A global synthesis

AI summary · Read the abstract

A global synthesis of microplastic ingestion data from marine, freshwater, and estuarine fish found that 49% of sampled fish worldwide had ingested plastic, averaging 3.5 pieces per fish, with freshwater fish and those from aquaculture sources showing higher ingestion rates than wild marine fish. This comprehensive analysis reveals that microplastic contamination of fish — a primary human protein source globally — is now the rule rather than the exception, underscoring urgent risks to food safety.

Impact of Plastic Waste Ingestion by Fish

AI summary · Read the abstract

This review synthesized experimental evidence on how microplastic ingestion affects fish physiology and behavior, finding that plastics act as vectors for toxic chemicals including mercury, cause oxidative stress, and transfer contaminants up the food chain to human consumers. Because microplastics bioaccumulate through trophic levels, populations relying heavily on seafood—particularly from coastal regions—face compounded exposure risks that extend well beyond the plastic particles themselves.

Microplastics in Fish: An Emerging Environmental Challenge

AI summary · Read the abstract

This review synthesized evidence on microplastic bioavailability and accumulation in fish species globally, examining ingestion routes, tissue distribution, and potential health effects on both fish and human consumers. As a major dietary protein source for billions of people, fish contaminated with microplastics represent a direct and quantifiable pathway for human exposure to plastic particles and their adsorbed chemical pollutants.

Microplastic contamination in commercial fish from the Central Black Sea

AI summary · Read the abstract

Researchers analyzed microplastic ingestion in nine commercially important fish species from the Central Black Sea, documenting the occurrence and characteristics of MPs across multiple seafood species. The study raises food safety concerns by demonstrating that widely consumed seafood carries microplastic contamination that can transfer to human diets through routine fish consumption.