标题:Dietary intake, drinking water ingestion and plasma perfluoroalkyl substances concentration in reproductive aged Chinese women
作者:Zhou, Wei; Zhao, Shasha; Tong, Chuanliang; Chen, Lin; Yu, Xiaodan; Yuan, Tao; Aimuzi, Ruxianguli; Luo, Fei; Tian, Ying; Zhang, Jun
作者机构:[Zhou, Wei; Zhao, Shasha; Chen, Lin; Aimuzi, Ruxianguli; Luo, Fei; Tian, Ying; Zhang, Jun] Shanghai Jiao Tong Univ, Xinhua Hosp, Shanghai Key Lab Chil 更多
通讯作者:Tian, Ying;Tian, Y;Zhang, J
通讯作者地址:[Tian, Y; Zhang, J]Shanghai Jiao Tong Univ, Xinhua Hosp, Sch Med, 1665 Kongjiang Rd, Shanghai 200092, Peoples R China.
来源:ENVIRONMENT INTERNATIONAL
出版年:2019
卷:127
页码:487-494
DOI:10.1016/j.envint.2019.03.075
关键词:Perfluoroalkyl and polyfluoroalkyl substances (PFAS); Diet; Drinking; water; China
摘要:Background: Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are a group of synthetic chemicals that are widely used in industrial and consumer products. A growing body of literature suggests that exposure to these chemicals are associated with adverse reproductive outcomes in women. However, the sources of PFAS exposure are often poorly characterized in women of child-bearing age.; Objectives: To examine the association of plasma PFAS concentrations with dietary intake and drinking water sources in reproductive aged women in Shanghai, one of the high PFAS polluted regions in China.; Methods: Concentrations of ten PFAS in plasma samples were measured in 933 women. Information on dietary intake and type of drinking water was collected by questionnaire. We used multivariable linear regression models to assess the association of PFAS concentrations with dietary intake and drinking water.; Results: After controlling for potential confounders, a higher frequency of intake of aquatic products (freshwater fish, marine fish, shellfish, shrimp and crab) was positively and significantly associated with concentrations of PFOS, PFOA, PFNA, PFDA, PFUA and PFDoA in 900 reproductive aged women. Intake of freshwater fish showed the strongest association with PFAS. Compared with the lowest intake group of freshwater fish, the intermediate intake group had 8-32% increase in the concentrations of these pollutants; and the highest group had 11-57% increase. Conversely, intake of soy products was associated with lower levels of PFDA, PFUA, PFNA, PFOS, and PFDoA. In addition, compared with women drinking tap water, drinking bottled water was associated with significantly decreases in PFHpA, PFDA, PFOA, PFUA and PFBS blood levels by 9-13% in 905 reproductive aged women.; Conclusions: Intake of freshwater fish, marine fish, shrimp and crab was positively associated with plasma PFAS concentrations, while intake of soy products and bottled water was associated with lower PFAS concentrations in the Chinese women of reproductive age.
收录类别:EI;SCOPUS;SCIE
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85064093908&doi=10.1016%2fj.envint.2019.03.075&partnerID=40&md5=f53dc0478446d01959dd900dab694b79
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