U.S. Food and Drug Administration issues final rule on food ingredients ‘generally recognized as safe’; specifies requirements for scientific evidence; notification remains voluntary
Adverse health effects of low-dose mixtures
Scientists evaluate health effects of a mixture of 27 environmental chemicals in rats exposed to low concentrations comparable to current human exposure levels; find effects on weight, histology, gene expression in the liver, and metabolome of blood plasma
Biodegradable polyactic acid does not degrade in marine environment, study finds
Scientists test polylactic acid (PLA) plastic advertised as biodegradable along with standard polypropylene (PP), and polyethylene terephthalate (PET) plastics for degradation in real marine environment; no signs of degradation found after 428 days; researchers say biodegradable might be misleading term
BPA linked to adverse effects in monkeys
New study confirms adverse effects of BPA in primates; finds oral bolus exposure inappropriate human exposure model
Survey on willingness to pay to avoid health impacts
Organisation for Economic Co-operation and Development (OECD) to improve methodologies for assessing costs and benefits of chemicals management; planned study to include surveys on consumers’ willingness to pay to avoid adverse health and environmental impacts
Perfluorinated compounds might increase miscarriage risk
Study finds strong significant associations between serum concentrations of several perfluorinated alkylated substances and miscarriage risk in Danish women
EDC exposure and early menopause in US women
New study links exposure to EDCs and earlier age at menopause, 15 EDCs identified for closer evaluation including DEHP metabolites
BPA: thermal paper is a source of high exposure
Hand sanitizer use before thermal receipt handling may lead to increased BPA levels
BPA and atherosclerosis Â
New study finds BPA exposure to enhance atherosclerosis markers in rabbits and human umbilical cord cells
High-pressure effects on flexible packaging
High-pressure processing can change functional structures and migration potential from flexible packaging materials; coated and laminated structures most sensitive; more research needed to find most suitable materials and packaging designs