Recent advancements in SERS-based detection of micro- and nanoplastics in food and beverages: Techniques, instruments, and machine learning integration

Detection and Identification of Microplastics in Food and the Environment

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Researchers outlined methods for detecting and identifying microplastics across a range of environmental and food samples, emphasizing that different matrices — such as soil, water, air, and food — require tailored analytical approaches to accurately measure contamination levels.

SERS of Bottled Water: Automated PET Nanoplastics Detection and Quantification

A review of advancements and challenges in nanoplastics detection

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Tiny plastic particles called nanoplastics are everywhere in our environment, but they're so small and blend in so easily with other materials that scientists are still struggling to reliably detect them in water, food, and even our bodies. This review rounds up the latest detection tools, like specialized microscopes and chemical analysis methods, and argues that better, more standardized testing is essential before we can fully understand how these particles might affect human health. Until detection methods improve, it's hard to know just how much nanoplastic exposure we're really dealing with, which matters since these particles may be even better at slipping into our cells and tissues than their larger microplastic

Rapid and low-cost detection platform for micro- and nanoplastics

Analysis of Nanoplastics and Microplastics in Food

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The proliferation of plastic waste has created massive floating debris fields in the world's oceans, and analysis of food products reveals nanoplastics and microplastics are entering the human diet through contaminated seafood, salt, water, and packaging. The presence of these particles across the food supply means daily ingestion of microplastics is now a baseline condition for most of the global population.