Scientists investigate plastic particles released from store-bought food packaging as well as human and mice health impacts of exposure; report single-use plastic products release >1012 nano-sized particles during use; find microplastics to suppress lysosomal activity in mouse macrophages; first detection of microplastics within human lung tissue samples; in vitro neurotoxicity study finds microplastics negatively impact human forebrain organoid development
BPA still in food cans
Extensive analysis in the U.S. and Canada finds most food cans still coated with BPA-based epoxy; BPA-free alternatives may be questionable
Scientists evaluate inhaled microplastics
Report microplastics occur in lower airways of European citizens with the majority being fibers; evaluate microplastics indoor and outdoor exposure sources; work out established particle domains and paradigms can help predict toxicity of inhaled microplastic particles
A vision for safer food contact materials: Public health concerns as drivers for improved testing
Microplastics: linkage to the gut's microbiome and autism spectrum disorder
Scientific study reports that gut passages change polyethylene terephthalate (PET) microplastics morphology and alter human microbial colonic community composition; another study finds polyethylene (PE) microplastics to accumulate in the brain and induce autism spectrum disorder-like symptoms using a mouse model
Scientists explore international bisphenol levels in packaging, food, and urine
Four studies investigate bisphenol (BP) migration from packaging, occurrence in foodstuff, and human urine; report BPA migration from Nigerian epoxy-coated cans into malt drinks; detect four bisphenols in packaged water and honey samples; find BPS in Canadian meat products from 2008 to 2020 suggesting BPS is not a recent phenomenon; measure higher bisphenol alternative levels in Belgian population in 2018 than 2015
EDCs in plastics cost the US $250 billion in healthcare annually
Scientists calculate US health care costs caused by a well-studied subset of endocrine-disrupting chemicals (EDCs) in plastics; estimate exposure cost $250 billion in 2018, equivalent to 1.22% of Gross Domestic Product; recommend addressing chemicals of concern in global plastics treaty to reduce disease burden and costs
Phthalates found in diverse array of foods, from coffee to baby formula
Systematic review summarizes phthalate occurrence in different foods, discusses sources, and potential risk; researchers assess how coffee packaging and brewing method affects bis(2-ethylhexyl)phthalate (DEHP) and di-butyl phthalate (DBP) levels in coffee; perform targeted analysis of 245 plastic additives in baby foods; report widespread contamination including a median of 46.1 ng phthalate esters per gram baby food
EU notifies C9-C14 PFCA restriction to WTO
European Union notifies World Trade Organization of proposed amendment to REACH Restriction List (Annex XVII) to restrict manufacturing, use, placing on the market and import of C9-C14 perfluorocarboxylic acids (PFCAs), their salts and related substances within the EU; long-chain PFCAs can be present in food contact materials as impurities but also degradation products of long-chain fluorotelomers
Industry survey on glass packaging and consumers
European Container Glass Federation (FEVE) reports results from recent survey on European consumers; finds increase in glass packaging purchases, decisions being driven increasingly by recyclability and environmental considerations