Northwest women contaminated with toxic flame retardants
Breastmilk study confirms needs for chemical phase-out; says breastfeeding still best for baby and mom
A new study of 40 mothers from Oregon, Washington, British Columbia, and Montana found PBDEs (polybrominated diphenyl ethers) in the breastmilk of every woman tested. PBDEs--toxic chemicals widely used as flame retardants in furniture foams, industrial textiles, and consumer electronics--have been shown to have a wide range of health effects on laboratory animals. Overall, the levels of PBDEs in the study were 20 to 40 times higher than levels found in European and Japanese women.
"The women in the study have some of the highest PBDE levels on record," said Clark Williams-Derry, research director for Northwest Environment Watch (NEW), the Seattle research and communication center that conducted the study. "It's more evidence that we need to phase these chemicals out." The study confirms other research that PBDEs are building up rapidly in people and the environment, with levels in many countries doubling every two to five years.
The report emphasized that mothers should continue breastfeeding. Research shows that despite the presence of contaminants, breastfeeding is the healthiest choice for infants; benefits include reducing the risk of many illnesses in infants, as well as the incidence of anemia and some cancers in women. Breastmilk was chosen as a measure because it is the most convenient body fluid to obtain and study, and because it provides a good proxy for contamination levels experienced by the developing fetus.
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Northwest women contaminated with toxic flame retardants