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首页> 外文期刊>Marine pollution bulletin >PAH residue and consumption risk assessment in four commonly consumed wild marine fishes from Zhoushan Archipelago, East China Sea
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PAH residue and consumption risk assessment in four commonly consumed wild marine fishes from Zhoushan Archipelago, East China Sea

机译：Pah残留和消费风险评估四个常用的野生海洋鱼类来自舟山群岛，东海东海

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摘要

The concentration, constitution, distribution, possible sources, and associated consumption risks of polycyclic aromatic hydrocarbons (PAHs) in four marine fishes in the Zhoushan Archipelago were investigated. The concentrations of PAHs in the edible muscle of these four fishes ranged from 34.7 to 108 ng/g wet weight. Four-ring and six-ring PAH congeners constitute the most and least percentages of the total PAHs, respectively. The highest PAH concentrations were found in Mugil cephalus, followed by Sebastiscus marmoratus, Lateolabrax maculatus, and Collichthys lucidus. The highest PAH concentrations were found at the sampling island Liuheng, followed by Gouqi, Qushan, Dongji, and Zhujiajian. PAH concentrations in wet weight were remarkably different among these four fish species but not among different locations. High-molecular-weight congeners predominated the PAH composition pattern in most of the samples. Results showed that the consumption of M. cephalus might have potential carcinogenic risk. This study provided baseline data on PAH concentrations in seafood and consequent human consumption risk.
机译：研究了舟山群岛四个海洋鱼类中的多环芳烃（PAHS）的浓度，构成，分布，可能的来源和相关的消费风险。这四种鱼的可食用肌肉中的PAH浓度范围为34.7至108 ng / g湿重。四环和六环PAH同质仪分别构成了总PAH的最多百分比。在Mugil Cephalus中发现了最高的PAH浓度，其次是Sebastiscus marmoratus，胶索raxmmulatus和Collichthys lucidus。在浏恒岛浏洋发现了最高的PAH浓度，其次是Gouqi，Quushan，Dongji和Zhujiajian。在这四种鱼类中，湿重中的PAH浓度显着不同，但在不同的位置。高分子量同比器以大多数样品在大多数样品中占PAH组成模式。结果表明，M. cephalus的消耗可能具有潜在的致癌风险。本研究提供了对海鲜群浓度的基线数据，并因此的人类消费风险。

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  • 来源
    《Marine pollution bulletin》 |2021年第9期|112670.1-112670.6|共6页
  • 作者

    Zhang Hongliang; Chen Yongjiu; Li Dewei; Yang Chenghu; Zhou Yongdong; Wang Xiaoyan; Zhang Zhichao;

  • 作者单位

    Marine Fisheries Res Inst Zhejiang Prov Minist Agr Sci Observing & Expt Stn Fishery Resources Key Fi Zhoushan 316022 Peoples R China;

    Zhejiang Ocean Univ Marine Sci & Technol Coll Zhoushan 316022 Peoples R China;

    Marine Fisheries Res Inst Zhejiang Prov Minist Agr Sci Observing & Expt Stn Fishery Resources Key Fi Zhoushan 316022 Peoples R China;

    Zhejiang Ocean Univ Marine & Fishery Inst Zhoushan 316022 Peoples R China;

    Marine Fisheries Res Inst Zhejiang Prov Minist Agr Sci Observing & Expt Stn Fishery Resources Key Fi Zhoushan 316022 Peoples R China;

    Zhejiang Ocean Univ Natl Engn Res Ctr Marine Facil Aquaculture Zhoushan 316022 Peoples R China;

    Zhoushan Ctr Dis Control & Prevent Key Lab Hlth Risk Factors Seafood Zhejiang Prov Zhoushan 316022 Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    PAHs; Marine fishes; Zhoushan Archipelago; Sources; Health risk assessment;

    机译：PAHS;海洋鱼类;舟山群岛;来源;健康风险评估;

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