Indicator PCBs in farmed and wild fish in Greece - Risk assessment for the Greek population
Renieri E. A., Goumenou M., Kardonsky D. A., Veselov V. V., Alegakis A. Κ., Buha A., Tzatzarakis M. N., Nosy'rev A. E., Rakitskii V. N., Kentouri M., Tsatsakis A.
Food and Chemical Toxicology
Vol.127, P. 260-269
Опубликовано: 2019
Тип ресурса: Статья
DOI:10.1016/j.fct.2019.03.027
Аннотация:
Health benefits of fish consumption could be counterbalanced by the intake of contaminants after long term fish consumption, burdened even in trace levels. The presence of the indicator PCBs (NDL-PCBs and PCB 118) in farmed and wild seabream and seabass was evaluated. For the determination of PCB, a GC-MS method was developed and evaluated. The association of PCB accumulation in fish with seasonality, locality, production mode and species was also investigated. A new approach for the risk characterisation after exposure to NDL-PCB through fish consumption in Greece was developed, based on the real exposure and the permitted maximum levels of both aggregated dietary exposure and exposure through fish consumption. PCB levels determined in fish were below established permitted limits (6.24 ng/g 95th percentile), while PCB levels and congener distribution varied significantly between farmed and wild fish (p = 0.001). Seasonality was highlighted as an important factor affecting NDL-PCBs acc
Ключевые слова:
Farmed and wild fish; Monitoring; PCBs; Risk assessment; Seabass; Seabream
polychlorinated biphenyl; 2,3',4,4',5-pentachlorobiphenyl; lipid; polychlorinated biphenyl; animal experiment; animal tissue; Article; controlled study; dietary exposure; farm animal; fish; food intake; Greece; mass fragmentography; nonhuman; reproduction; risk assessment; seasonal variation; wild animal; analysis; animal; aquaculture; dietary exposure; food contamination; human; limit of detection; reproducibility; risk assessment; sea food; season; toxicity; water pollutant; Animals; Aquaculture; Dietary Exposure; Fishes; Food Contamination; Gas Chromatography-Mass Spectrometry; Greece; Humans; Limit of Detection; Lipids; Polychlorinated Biphenyls; Reproducibility of Results; Risk Assessment; Seafood; Seasons; Water Pollutants, Chemical
Язык текста: Английский
ISSN: 1873-6351
Renieri E. A.
Goumenou M.
Kardonsky D. A.
Veselov V. V. Valerij Vyacheslavovich 1992-
Alegakis A. Κ.
Buha A.
Tzatzarakis M. N.
Nosy'rev A. E. Aleksandr Evgenyevich 1958-
Rakitskii V. N.
Kentouri M.
Tsatsakis A. Aristidis 1957-
Рениери Е. А.
Гоуменоу М.
Кардонскy Д. А.
Веселов В. В. Валерий Вячеславович 1992-
Алегакис А. Κ.
Буха А.
Тзатзаракис М. Н.
Носырев А. Е. Александр Евгеньевич 1958-
Ракицкии В. Н.
Кентоури М.
Цацакис А. Аристидис 1957-
Indicator PCBs in farmed and wild fish in Greece - Risk assessment for the Greek population
Текст визуальный непосредственный
Food and Chemical Toxicology
Elsevier Science Publisher B.V.
Vol.127 P. 260-269
2019
Статья
Farmed and wild fish Monitoring PCBs Risk assessment Seabass Seabream
polychlorinated biphenyl 2,3',4,4',5-pentachlorobiphenyl lipid polychlorinated biphenyl animal experiment animal tissue Article controlled study dietary exposure farm animal fish food intake Greece mass fragmentography nonhuman reproduction risk assessment seasonal variation wild animal analysis animal aquaculture dietary exposure food contamination human limit of detection reproducibility risk assessment sea food season toxicity water pollutant Animals Aquaculture Dietary Exposure Fishes Food Contamination Gas Chromatography-Mass Spectrometry Greece Humans Limit of Detection Lipids Polychlorinated Biphenyls Reproducibility of Results Risk Assessment Seafood Seasons Water Pollutants, Chemical
Health benefits of fish consumption could be counterbalanced by the intake of contaminants after long term fish consumption, burdened even in trace levels. The presence of the indicator PCBs (NDL-PCBs and PCB 118) in farmed and wild seabream and seabass was evaluated. For the determination of PCB, a GC-MS method was developed and evaluated. The association of PCB accumulation in fish with seasonality, locality, production mode and species was also investigated. A new approach for the risk characterisation after exposure to NDL-PCB through fish consumption in Greece was developed, based on the real exposure and the permitted maximum levels of both aggregated dietary exposure and exposure through fish consumption. PCB levels determined in fish were below established permitted limits (6.24 ng/g 95th percentile), while PCB levels and congener distribution varied significantly between farmed and wild fish (p = 0.001). Seasonality was highlighted as an important factor affecting NDL-PCBs acc