Canada Global (Web News) A recent study has revealed extensive microplastic contamination in seafood, highlighting potential risks to human health. Researchers found microplastics in 99% of 182 seafood samples collected from stores and fishing boats in Oregon, with shrimp showing the highest levels.
The study identified that 80% of the detected microplastics were fibers from clothing and textiles, emphasizing the significant impact of synthetic materials. Co-author Elise Granek from Portland State University noted that widespread plastic use makes contamination in food inevitable.
Microplastics have been found in water sources globally, and food is a key exposure pathway. Previous studies have detected them in various meat and produce products, raising further concerns about their presence in the food chain.
These pollutants can contain thousands of chemicals, including PFAS, bisphenol, and phthalates, which have been linked to cancer, hormone disruption, and neurotoxicity. They can also cross critical barriers in the body, increasing the risk of severe health conditions.
Despite these findings, researchers do not advise avoiding seafood, as microplastics are present in many food sources. However, rinsing food before consumption may help reduce exposure.
