The Food Packaging Forum’s third annual workshop took a look at scientific trends and expected developments in the area of food contact materials and chemical safety. Participants and speakers from regulatory authorities, industry, and academia, as well as from public interest groups, gathered to discuss the issue of chemical migration from food contact materials and impact on health. We addressed today’s perspectives, looked at historical developments in analytical chemistry and chemical risk assessment, and shared insights on scientific challenges and […]
New BPA review confirms low dose effects
BPA to affect humans at much lower doses than previously thought, new review updates 2007 review of low dose effects and comes to stronger conclusions
Policy brief: effectiveness of national action plans for global plastics treaty
Global Plastics Policy Centre publishes analysis to support INC-2; finds national action plans need to be reformed to maximize effectiveness
UNEA: 175 nations agree to develop plastic pollution treaty
Fifth meeting of the United Nations Environmental Assembly (UNEA) in Nairobi unanimously agrees to the development of a legally binding treaty to end plastic pollution; development process including consultations to begin by end of 2022, treaty expected by the end of 2024
BPA: New window of susceptibility identified
Exposure during pregnancy affected mouse mothers’ glucose metabolism later in life
AOP-based computational models for regulatory toxicology
Review article by EU Commission’s Joint Research Centre and collaborators discusses development and use of computational prediction models for regulatory toxicology and how it can be supported by the Adverse Outcome Pathways framework
Chronic PS nanoplastics exposure found to impact mitochondrial health, impairing cell metabolism
New study examines long-term effects of polystyrene (PS) nanoplastics on mitochondrial health under realistic exposure conditions; repeated exposure to PS nanoplastics impaired mitochondrial function and cell differentiation process, possibly linked to metabolic disorders, such as diabetes and obesity; other recent studies found that PS micro- and nanoplastics negatively affect immune function, pregnancy outcomes, and gut health in various models
Evidence on BPA’s ubiquity and low-dose effects
New study reviews and substantiates ubiquitous occurrence of bisphenol A in the environment and adverse health effects from low-dose exposures to it
Special issue on EDCs and behavior
Special issue of peer-reviewed journal Hormones and Behavior focuses on endocrine disrupting chemicals’ effects on behavior; articles address molecular mechanisms, animal studies and epidemiological observations, discuss specific chemicals including BPA, triclosan, PBDEs, PFASs
Low-dose BPA exposure has adverse effects on mammary cells
U.S. scientists show that low-dose BPA upregulates expression of c-Myc gene associated with variety of human cancers