Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/20943
Title: Potentially toxic elements in pikeperch (Sander lucioperca L.) from the Gruza Reservoir: Health risk assessment related to fish consumption by the general population and fishermen
Authors: Milošković, Aleksandra
Radenković, Milena
Radojković, Nataša
Veličković, Tijana
Ðuretanović, Simona
Simić, Vladica
Issue Date: 2024
Abstract: The aim was to evaluate concentrations of 14 potentially toxic elements in three tissues (muscle, liver, and gills) of pikeperch (Sander lucioperca) and to assess health risk (the potential non-cancerogenic - Total target hazard quotient (TTHQ) and cancerogenic - Target carcinogenic risk factor (TR) health risk associated with the consumption of pikeperch from the Gruža Reservoir by the general population and fishermen. A value of Fulton’s condition factor (CF) of less than one in our study indicated the poor general health of pikeperch. According to metal pollution index (MPI), the liver was exposed to the highest pressure of metal pollution. Levels of elements were lower than the national levels and international threshold levels, and suggested a very likely absence of risk of contamination of fish with elements in the Gruža Reservoir. Higher TTHQ was observed for fishermen (0.25) compared to the general population (0.20). Higher value of TR for As compared to TR for Pb was detected, both for the general population and for fishermen. In general, there was no risk to human health from pikeperch consumption, but fishermen were at slightly higher health risk to develop cancer if they consume pikeperch meat compared to the general population.
URI: https://scidar.kg.ac.rs/handle/123456789/20943
Type: article
DOI: 10.2298/JSC240110044M
ISSN: 0352-5139
Appears in Collections:Faculty of Science, Kragujevac

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