Fish products available in Polish market – Assessment of the nutritive value and human exposure to dioxins and other contaminants

Usydus, Zygmunt; Szlinder-Richert, Joanna; Polak-Juszczak, Lucyna; Komar, Katarzyna; Adamczyk, Maria; Malesa‐Ciećwierz, Małgorzata; Ruczyńska, Wiesława

doi:10.1016/j.chemosphere.2008.12.023

Cited by 93 publications

(53 citation statements)

References 34 publications

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“…Many other studies (e.g. Bocio et al, 2007;Domingo and Bocio, 2007;Usydus et al, 2009) have illustrated increased exposure to environmental contaminants through fish consumption, however, seldom at similar level as in our study. Hence, especially for highly polluted rivers, it is important to closely follow up the contamination levels in fish and take all management measures needed in order to avoid consumption of those eel.…”

Section: Human Exposure Through Eel Consumptioncontrasting

confidence: 56%

Reproduction of European eel jeopardised by high levels of dioxins and dioxin-like PCBs?

Geeraerts

Focant

Eppe

et al. 2011

Science of The Total Environment

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Section: Human Exposure Through Eel Consumptioncontrasting

confidence: 56%

Reproduction of European eel jeopardised by high levels of dioxins and dioxin-like PCBs?

Geeraerts

Focant

Eppe

et al. 2011

Science of The Total Environment

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“…Those authors also demonstrated that the content of ΣDDT in smoked trout was 5.03 ng/g wet weight (19). This result is three times higher than the level determined in our experiment.…”

Section: Discussioncontrasting

confidence: 52%

Chloroorganic insecticides in the fat of different assortment of rainbow trout (Oncorhynchus mykiss) meat

Pietrzak-Fiećko

Parol

2014

Bulletin of the Veterinary Institute in Pulawy

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The aim of the study was to determine the content of chlorinated hydrocarbon residues in fat of different assortment of rainbow trout (Oncorhynchus mykiss). The research material consisted of 108 fish from six different producers. Thirty-six fish were analysed as fresh, 36 fish as frozen after six months storage, and 36 fish as traditionally smoked. Chromatographic determination of γ-HCH, DDT, DDD, and DDE was performed with an Agilent Technologies 6890N. The presence of the compounds was detected in all tested fat samples. The content of γ-HCH was five-fold higher in frozen fish (average 2.11 ng/g of fat) than in fresh and smoked fish (0.42 ng/g of fat and 0.43 ng/g of fat, respectively). Total DDT (ΣDDT) content was found higher after refrigerated storage but did not exceed acceptable levels, indicating that the fat in the meat of rainbow trout is an attractive nutritional compound with a low concentration of tested chemical pollutants.

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“…To simplify the presentation of the data obtained, only some representatives of the respective contaminants were selected for this purpose: BaP has been up to now the only regulated PAH in fish samples and p,p'-DDE, HCB, PCB 153, PBDE 47 are typically the most abundant organohalogenated contaminants occurring in this type of matrix (Ackerman et al 2008;Usydus et al 2009;Szlinder-Richert et al 2010).…”

Section: Results and Discussion Optimisation Of Ple Conditionsmentioning

confidence: 99%

“…Among the possible routes of human exposure, such as inhalation of air, dermal absorption, and/or dietary intake, the consumption of contaminated food is the major source of these contaminants. On this account, reliable testing methods enabling the effective control of these contaminants in both environmental and food matrices are required (Usydus et al 2009).…”

mentioning

confidence: 99%

Novel approaches to determination of PAHs and halogenated POPs in canned fish

Drábová¹,

Pulkrabová²,

Kalachová³

et al. 2011

Czech J. Food Sci.

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Drábová L., Pulkrabová J., Kalachová K., Hradecký J., Suchanová M., Tomaniová M., Kocourek V., Hajšlová J. (2011): Novel approaches to determination of PAhs and halogenated PoPs in canned fish. Czech J. Food Sci., 29: 498-507. A simple method is described for simultaneous isolation of 7 indicator polychlorinated biphenyls (PCBs), 10 polybrominated diphenyl ethers (PBDEs), 22 organochlorine pesticides (OCPs), and 16 polycyclic aromatic hydrocarbons (16 EU PAHs). The sample preparation procedure, including a pressurised liquid extraction (PLE) followed by gel permeation chromatography (GPC) for the selective isolation of the target compounds, was optimised and validated. For the final identification/quantitation of the target PCBs, PBDEs, OCPs, and PAHs, gas chromatography (GC) coupled to a high speed time-of-flight mass spectrometer (TOF MS) was used. The performance characteristics of the procedure were assessed including the recoveries (86-118% for PCBs, 73-113% for PBDEs, 71-113% for OCPs, and 85-111% for PAHs), repeatabilities (3-12% PCBs, 3-9% PBDEs, 1-11% OCPs and 3-10% PAHs), and limits of quantitation (LOQs -0.5 µg/kg PCBs, 0.1-0.3 µg/kg PBDEs, 0.1-0.5 µg/kg OCPs, and 0.03-0.1 µg/kg PAHs). Within the follow-up study, this method will be used for the monitoring of contamination of canned fish and sea food products available at the Czech market.

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Fish products available in Polish market – Assessment of the nutritive value and human exposure to dioxins and other contaminants

Cited by 93 publications

References 34 publications

Reproduction of European eel jeopardised by high levels of dioxins and dioxin-like PCBs?

Reproduction of European eel jeopardised by high levels of dioxins and dioxin-like PCBs?

Chloroorganic insecticides in the fat of different assortment of rainbow trout (Oncorhynchus mykiss) meat

Novel approaches to determination of PAHs and halogenated POPs in canned fish

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