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
Mapping microplastics in the male reproductive system
Study provides an in-depth look at microplastics in the male reproductive system, analyzes human and mouse samples to chart concentrations and polymer types; finds microplastics in all human testes samples and majority of semen samples; larger plastic particles may get trapped in testis, leading to higher concentrations; identifies correlation between urbanization, home-cooked meals, and body scrub used to microplastics concentration
Pre-consumer and recycled plastic pellets contain hazardous substances
International Pollution Elimination Network and partners publish two studies investigating toxic substances in plastic pellets; virgin plastic pellets recovered from beaches on six continents all contain polychlorinated biphenyls (PCBs) and endocrine-disrupting UV stabilizers; over half of the samples of recycled high-density polyethylene (HDPE) pellets contain at least 11 out of 18 flame retardants and UV stabilizers assessed
FPF webinar on prioritization of unknown substances
Register now for the Food Packaging Forum’s webinar on prioritization methods for unknown chemicals in food contact articles to be held February 8, 2018
EFSA: 5th FIP network meeting on FCMs
EFSA’s Food Ingredients and Packaging Scientific Network held fifth meeting on food contact materials on July 10-11, 2017; discussions focused on evaluating printing inks for FCMs
FPF Webinar on brand owners’ best practices: Proceedings online
Food Packaging Forum held webinar on brand owners’ product stewardship for food packaging, June 11, 2018; video recording and presentation slides now available
Scientists identify most harmful food contact chemicals
Researchers led by the Food Packaging Forum (FPF) publish paper identifying 388 chemicals intentionally used in food contact materials (FCMs) that are harmful according to the EU’s Chemicals Strategy for Sustainability; 127 of these chemicals of concern have been measured to be present in FCMs including 30 monomers and 122 carcinogenic, mutagenic, or toxic to reproduction (CMR) chemicals
Measuring trade-offs between packaging waste and food waste
Australian Fight Food Waste Cooperative Research Center surveys consumer perceptions of packaging’s role in encouraging or preventing food waste; United Nations Environment Program (UNEP) breaks down results from 33 life cycle analyses comparing packaging and food waste; makes structured recommendations for when packaging or food waste costs are higher based on food type, consumer and regulatory support, and strength of local waste management systems
Which plastic food containers are safe to reuse?
Plastics are complex materials with many chemical and physical properties; when considering chemical exposure, “safe” can be difficult to define; the Food Packaging Forum provides four tips for safer use of reusable food packaging
EU working group on FCMs: Latest meeting
EU Commission’s working group on FCMs discusses baseline study on non-harmonized FCMs, EU measure on printed FCMs, information transfer in the supply chain, and draft measure on BPA