Microplastics in the Food Chain
Researchers have identified microplastics ingestion in various marine organisms, including several types of crustaceans.
The University of Cagliari conducted an in-depth examination of this occurrence, focusing on two economically and ecologically significant crustaceans in the Mediterranean Sea: the Norwegian lobster Nephrops Norvegicus and the shrimp Aristeus Antennatus.
Study Details
Samples of both species were gathered from 14 sites across Sardinia (Italy), at depths ranging from 270 to 660 meters. Over 2000 particles resembling microplastics were extracted from the collected samples and meticulously sorted for identification and characterization.
The presence of microplastics in the food chain highlights a concerning reality: these pollutants are entering the food we consume daily.
Actionable Measures
The wide variety of plastic types found in modern consumer products presents a significant challenge for both qualitative and quantitative analysis of microplastics. Currently, no officially recognized methods are available for this purpose.
Mérieux NutriSciences’ laboratories have extensive experience, enabling the development and validation of specific methods applicable to various matrices. These methods cover detergents, cosmetics, drinking water, milk, beverages, mineral salts, fish products, and environmental samples.
