News Article

Screw caps a source of microplastics

Scientists find increased release of microplastic particles after repeated open/close cycles in screw-cap plastic bottles, no release from bottle walls; call for more research on degradation of food contact plastics

News Article

Nanoplastics affect gene expression in the placenta and reproductive health, scientists find

Study using perfused human placental tissue demonstrates polystyrene nanoplastics affect expression of inflammation and iron homeostasis-related genes; review summarizes that small plastic particles can enter reproductive organs and affect reproductive health, however further research needed to verify the results and assess mechanisms of reproductive toxicity

News Article

PFAS alternatives for paper food packaging

Article in Comprehensive Reviews in Food Science and Food Safety discusses alternatives for per- and polyfluoroalkyl substances (PFAS) in paper food packaging; considers lamination with waxes and polymer films, alternative surface sizing and coatings; views finding cost-effective, fully biodegradable, and environmentally friendly alternatives challenging