Temporal Trends of Parabens and Their Metabolites in Mollusks from the Chinese Bohai Sea during 2006-2015: Species-Specific Accumulation and Implications for Human Exposure
文献类型：期刊论文
| 作者 | Liao, Chunyang; Kannan, Kurunthachalam |
| 刊名 | ENVIRONMENTAL SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2018-08-21 |
| 卷号 | 52期号:16页码:9045-9055 |
| ISSN号 | 0013-936X |
| 文献子类 | Article |
| 英文摘要 | Parabens are used as preservatives in many consumer products, and human exposure to these chemicals has been a public concern. In this study, mollusks (n = 186), collected from the Chinese Bohai Sea during 2006-2015, were analyzed for six parabens and their five metabolites. The total concentration of parabens was in the range of 2.66-299 ng/g dw (geometric mean: 24.1). Methyl paraben and 4-hydroxybenzoic acid were the predominant parent and metabolic parabens, respectively found in mollusks. Mollusk species, Mactra veneriformis, Mytilus edulis, and Cyclina sinensis contained elevated concentrations of both parent and metabolic parabens. A gradual increase in paraben concentrations was found in mollusks collected between 2006 and 2012. Principal component analysis suggested the existence of a common source for these chemicals in mollusks. Consumption of mollusks can contribute to human exposures and we estimated daily intakes of parabens through the consumption of mollusks. This is the first study to report temporal trends and accumulation of parabens and their metabolites in a variety of invertebrate species from coastal marine environments. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/41064]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Liao, Chunyang,Kannan, Kurunthachalam. Temporal Trends of Parabens and Their Metabolites in Mollusks from the Chinese Bohai Sea during 2006-2015: Species-Specific Accumulation and Implications for Human Exposure[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2018,52(16):9045-9055. |
| APA | Liao, Chunyang,&Kannan, Kurunthachalam.(2018).Temporal Trends of Parabens and Their Metabolites in Mollusks from the Chinese Bohai Sea during 2006-2015: Species-Specific Accumulation and Implications for Human Exposure.ENVIRONMENTAL SCIENCE & TECHNOLOGY,52(16),9045-9055. |
| MLA | Liao, Chunyang,et al."Temporal Trends of Parabens and Their Metabolites in Mollusks from the Chinese Bohai Sea during 2006-2015: Species-Specific Accumulation and Implications for Human Exposure".ENVIRONMENTAL SCIENCE & TECHNOLOGY 52.16(2018):9045-9055. |
入库方式： OAI收割
来源：生态环境研究中心
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