Estimated intakes of brominated flame retardants via diet and dust compared to internal concentrations in a Swedish mother–toddler cohort
| Autor: | Per Ola Darnerud, Ulla Sellström, Leena M. O. Sahlström, Cynthia A. de Wit, Sanna Lignell |
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| Rok vydání: | 2015 |
| Předmět: |
Sweden
Chemistry Dietary intake digestive oral and skin physiology Public Health Environmental and Occupational Health Infant Mothers Dust Food Contamination Breast milk Feces Animal science Congener Environmental chemistry Cohort Halogenated Diphenyl Ethers Body Burden Humans Ingestion Female Pentabromotoluene Toddler Environmental Monitoring Flame Retardants |
| Zdroj: | International Journal of Hygiene and Environmental Health. 218:422-432 |
| ISSN: | 1438-4639 |
| Popis: | Tri-decabrominated diphenyl ethers (tri-decaBDEs), isomer-specific hexabromocyclododecanes (HBCDs) and 14 emerging brominated flame retardants (EBFRs) were determined in Swedish market basket samples, two pooled breast milk samples and house dust collected in homes of first-time mothers. Daily dietary and dust intakes were estimated for the mothers and their toddlers and compared to previously reported levels in serum of both the mothers and toddlers and in feces of the toddlers (n=20). Diet was the main contributor for intake of ΣpentaBDE and α-tetrabromoethylcyclohexane (DBE-DBCH) for both mothers and toddlers. For ΣoctaBDE, ΣHBCD and pentabromobenzene (PBBz), dietary intake was more important for mothers while house dust ingestion was more important for toddlers. House dust was the main exposure route for ΣdecaBDE, decabromodiphenyl ethane (DBDPE), 2-ethylhexyl-2,3,4,5-tetrabromobenzoate (EH-TBB), bis(2-ethylhexyl)tetrabromophthalate (BEH-TEBP), bis(2,4,6-tribromophenoxy) ethane (BTBPE) and pentabromotoluene (PBT) for both mothers and toddlers. Significant correlations (Spearmans, α |
| Databáze: | OpenAIRE |
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