Scientist criticizes undifferentiated negative discourse on chemicals
Sulfated BPA a major metabolite in fetal blood
Scientists measure BPA metabolites and BPA alternatives in paired maternal and fetal cord blood; find low but significant levels of BPS; fetus’ level of total BPA metabolites higher than mother’s; BPA-sulfate higher than BPA-glucuronide
Microplastics are ‘everywhere’
U.S. radio station WBUR summarizes challenges and issues related to microplastics pollution
EU bans recycling of materials containing PBDEs
EU withdraws exemption under Stockholm Convention that allowed recycling of materials containing the brominated flame retardants tetrabromodiphenyl ether (tetraBDE) and pentabromodiphenyl ether (pentaBDE)
BPA and analogues: Multiple targets and effects
Scientists highlight BPA’s interactions with multiple molecular targets besides estrogen receptor; growing body of evidence demonstrates similar pleiotropic actions of BPA substitutes such as BPS, BPF, BPAF and others
Replacing BPA can coatings
Del Monte Foods switches to non-BPA food can linings in the course of 2016
Ultra-processed food intake can increase human exposure to phthalates and microplastics
Two studies analyzed ultra-processed foods for phthalates and microplastics; report that consumption of ultra-processed foods and fast food during pregnancy increases exposure to phthalates; link lower socioeconomic status to increased ultra-processed food consumption and phthalate exposure; find highly-processed protein products in the US to contain significantly more microplastics than minimally-processed products; hypothesize plastic processing equipment to be one main source
Obesity and chemicals
Scientists analyze NHANES data from 1971-2008, find changing relationship between caloric intake, physical activity, and obesity; suggest additional factors, such as chemical exposure, may contribute to obesity epidemic
Diabetes and obesity increasing globally
New York Times reports on new study showing significant increase in global diabetes and obesity rates
Prolonged exposure to BPA after dermal contact
Scientists show uptake and elimination of bisphenol A after dermal contact are slower than after ingestion; findings suggest higher steady state levels after repeated dermal exposures