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Environmental Contaminants in Fish Products: Food Safety Issues and Remediation Strategies
Summary
This review provides an overview of environmental contaminants found in fish products, including heavy metals, persistent organic pollutants, and microplastics, and their risks to human health through seafood consumption. The combined presence of multiple contaminants in fish can create compounding toxic effects that are greater than any single pollutant alone. The authors recommend better monitoring and cleanup strategies, including bioremediation, to protect both marine ecosystems and the people who eat seafood.
The intentional or accidental presence of environmental contaminants, such as persistent organic pollutants, metals, and microplastics, can harm the aquatic ecosystem and their living organisms, as well as consumers of seafood. This study provides an overview of marine pollution caused by various chemicals and their toxicity to both the environment and humans. In addition to regulatory limits established for some contaminants, monitoring and management policies should mandate activities such as bioremediation and the use of carbon-based composite photocatalysts to reduce or eliminate these compounds.
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