National Health Commission announces newly approved additives for food contact materials (FCMs), expanded FCM uses, and resins for use in plastics and coatings
Proposed Philippine bill targets single-use plastic waste
Manila Times editorial raises concerns about waste management in the Philippines and calls for policy discussions; discusses the Ecological Solid Waste Management Act, the Philippine Action Plan for Sustainable Consumption and Production, and the Extended Producer Responsibility Act; single-use plastics bill HB 507 stalling in the Philippine House of Representatives
Food packaging leachates impact gut microbiome and metabolites
Scientists explore the impact of long-term oral exposure of mammals to food packaging leachates on gut microbiome diversity, composition, and metabolites; report changes in gut microbiota and metabolites mainly associated with oxidative stress, immunity, and inflammatory responses
Peer-reviewed study finds chemicals in plastics induce adipogenesis
Researchers analyze plastic extracts for their chemical composition and promotion of obesity; find one-third induce fat production (adipogenesis); detect several thousand chemicals in the extracts, including known metabolism-disrupting chemicals
US FDA stands by decision on phthalates in food contact
US Food and Drug Administration (FDA) maintains May 2022 decision to deny citizen petition asking the agency to ban eight ortho-phthalates in food contact
Scientists estimate costs of phthalate-associated mortality
Scientific article evaluates mortality in relation to US adult phthalates exposure and quantifies costs; associates phthalate exposure with mortality stemming from all causes, cardiovascular mortality, and a societal cost of $39 to 47 billion per year
PFAS actions in three US states
California expected to pass bill banning PFAS in food packaging; Michigan legislators reintroduce bill to ban PFAS, phthalates, and bisphenols in food packaging; Massachusetts’ Toxics Use Reduction Act program votes for expanding reporting requirements
EFSA final scientific opinion on PFAS in food
European Food Safety Authority (EFSA) publishes final version of its opinion on risk to human health from per- and polyfluoroalkyl substances (PFAS) in food; sets group tolerable weekly intake limit of 4.4 ng/kg body weight for four most commonly measured PFAS in humans
Packaging stakeholder guidance on converting to reuse, using safer additives
Sustainable Packaging Coalition publishes guidance for converting to refillable or returnable packaging systems; CHEM Forward releases tool to help identify safer additives to use in plastic packaging
Study finds microplastics impact colon cancer cells, could increase metastasis
Study of colon cancer cell lines finds polystyrene micro and nanoplastic particles (MNPs) can be absorbed into cancerous cells in experimental settings; the more aggressive cell line absorbed the most MNPs and presence of MNPs increased cell movement; evidence of persistence and bioaccumulation; authors argue MNPs fit criteria as substance of concern under REACH