News Article

Microplastics and human health: knowns and unknowns

Article published in Science lays out key knowledge gaps hindering human health risk assessments of microplastics, highlights lack of analytical tools to assess small microplastics and nanoplastics; estimated low exposure does not imply low risk

Events 2013 Workshop

Threshold of Toxicological Concern (TTC) for risk assessment of food contact material chemicals

The Threshold of Toxicological Concern, short TTC, is a concept for assessing the risk of single chemical exposure to human health. It establishes generic exposure thresholds based on chemical structure below which chemicals are assumed to be safely used. In the absence of toxicological data, regulators, academic scientists and industry experts are using the TTC to perform chemical risk assessments. On October 17, 2013 the Food Packaging Forum held a workshop offering a platform for balanced information and scientific debate […]

News Article

Microplastic effects on colon cells, blood lymphocytes, and gut-liver axis

Two in vitro studies analyze plastic particle effects using human cells; find polystyrene (PS) particles change metabolism of human colon cells similar to a carcinogen; PS nanoplastics may have cytotoxic and genotoxic potential on human blood lymphocytes; mouse study indicates microplastics increase risk of insulin resistance; researchers calculate particle ingestion from takeaway containers

News Article

Microplastics in humans: current knowledge and potential implications

Review summarizes microplastics abundance and characteristics in human biological samples including current research approaches employed, challenges, and prospects; study indicates microplastics impact human meconium and placenta microbiota; review outlines current evidence on microplastic effects upon exposure during early developmental stage