PBDEs in 2-5 year-old children from California and associations with diet and indoor environment.
PBDEs in 2-5 year-old children from California and associations with diet and indoor environment.
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DOI：
10.1021/es903240g
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发表时间：
2010-04-01
影响因子：
11.4
通讯作者：
Hertz-Picciotto I
中科院分区：
文献类型：
--
作者：
Rose M;Bennett DH;Bergman A;Fängström B;Pessah IN;Hertz-Picciotto I
这项研究测定了100名加州儿童的多溴二苯醚的身体负担，并评估了与社会人口、家庭和饮食因素的关系。在国内和国际比较中，加州粉尘、母乳和人类血清样本含有较高浓度的多溴二苯醚。儿童体内较高的水平表明接触途径取决于年龄。用GC/MS分析了血浆样本中的多溴二苯醚，循环中的多溴二苯醚水平是墨西哥和欧洲类似年龄人口的10到1000倍，比美国各地类似年龄的儿童高5倍，比美国成年人高2到10倍。高溴代同系物水平的增加与最近购买新的软垫家具或床垫以及消费猪肉有关。低溴同系物的浓度随着家禽消费频率的增加而增加。较低的母亲教育水平与儿童中大多数同种人的水平较高独立且显著相关。
This study determined the body burden of PBDEs in 100 California children, and evaluated associations with sociodemographic, household, and dietary factors. In national and international comparisons, California dust, breast milk, and human serum samples contain higher concentrations of PBDEs. Higher levels in children suggest exposure pathways depend upon age. Plasma samples were analyzed for PBDEs using GC/MS. Circulating levels of PBDEs were ten-to 1000-fold higher than similar aged populations in Mexico and Europe, 5-times higher than similar aged children across the U.S., and 2- to 10-fold higher than U.S. adults. Increased levels of higher-brominated congeners were associated with the recent purchase of new upholstered furniture or mattress and consumption of pork. Concentrations of lower-brominated congeners increased with frequency of poultry consumption. Lower maternal education was independently and significantly associated with higher levels of most congeners in the children.
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影响因子：
10.4
作者：
Athanasiadou M;Cuadra SN;Marsh G;Bergman A;Jakobsson K
通讯作者：
Jakobsson K
影响因子：
11.4
作者：
Carrizo, Daniel;Grimalt, Joan O.
通讯作者：
Grimalt, Joan O.
影响因子：
8.8
作者：
Darnerud, Per Ola;Aune, Marie;Hallgren, Sara
通讯作者：
Hallgren, Sara
影响因子：
2.5
作者：
Abdelouahab, Nadia;Suvorov, Alexander;Takser, Larissa
通讯作者：
Takser, Larissa
影响因子：
4.7
作者：
Ovaskainen, M-L;Paturi, M.;Mannisto, S.
通讯作者：
Mannisto, S.