Microbiological characteristics of fish reared in purified wastewater from an abattoir
Mikrobiološke karakteristike šarana gajenog u prečišćenoj otpadnoj vodi poreklom iz klanice
Аутори
Pelić, MilošGavrilović, Ana
Jug-Dujaković, Jurica
Marinović, Zoran
Mirilović, Milorad
Đorđević, Vesna
Novakov, Nikolina
Ljubojević Pelić, Dragana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Wastewater from abattoirs in some countries is disposed of into water bodies without adequate removal of contaminants. Therefore, the use of wastewater in fish production could pose a serious risk for humans, fish and other aquatic organisms due to possible transfer of pathogenic bacteria in aquatic culture environments. The aims of the present study were to assess the levels of individual microorganisms in different tissues of common carp and to determine any correlation with the season of sampling and the type of analysed sample in common carp reared in an integrated production system that used purified water from an abattoir. A fish pond was filled mostly with purified water from an abattoir, but also partly with well water. Carp fingerlings were stocked in the earthen fishpond in March and reared in ambient conditions. Fish were collected in the spring and autumn of the following year and the microbiological quality was assessed. Carp fillets with skin, gills and digestive tract sa...mples were collected individually under aseptic conditions. All analyses were performed according to standard procedures. The levels of all the examined bacteria in the fish were under prescribed hygiene norms. Also, Listeria spp., sulphite-reducing clostridia and Staphylococcus aureus were not found in the samples. Furthermore, pathogenic bacteria, Salmonella and Listeria monocytogenes were not isolated from the samples. The hygienic quality of the fish produced in purified waste water from an abattoir was acceptable, and the common carp meat was safe for human consumption.
Кључне речи:
food safety / hygiene norms / integrated system / sustainability / wastewater / fish microbiologyИзвор:
Veterinarski Glasnik, 2022, 76, 2, 147-Издавач:
- University of Belgrade, Faculty of Veterinary Medicine
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200031 (Научни институт за ветеринарство 'Нови Сад', Нови Сад) (RS-MESTD-inst-2020-200031)
Колекције
Институција/група
Fakultet veterinarske medicineTY - JOUR AU - Pelić, Miloš AU - Gavrilović, Ana AU - Jug-Dujaković, Jurica AU - Marinović, Zoran AU - Mirilović, Milorad AU - Đorđević, Vesna AU - Novakov, Nikolina AU - Ljubojević Pelić, Dragana PY - 2022 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2708 AB - Wastewater from abattoirs in some countries is disposed of into water bodies without adequate removal of contaminants. Therefore, the use of wastewater in fish production could pose a serious risk for humans, fish and other aquatic organisms due to possible transfer of pathogenic bacteria in aquatic culture environments. The aims of the present study were to assess the levels of individual microorganisms in different tissues of common carp and to determine any correlation with the season of sampling and the type of analysed sample in common carp reared in an integrated production system that used purified water from an abattoir. A fish pond was filled mostly with purified water from an abattoir, but also partly with well water. Carp fingerlings were stocked in the earthen fishpond in March and reared in ambient conditions. Fish were collected in the spring and autumn of the following year and the microbiological quality was assessed. Carp fillets with skin, gills and digestive tract samples were collected individually under aseptic conditions. All analyses were performed according to standard procedures. The levels of all the examined bacteria in the fish were under prescribed hygiene norms. Also, Listeria spp., sulphite-reducing clostridia and Staphylococcus aureus were not found in the samples. Furthermore, pathogenic bacteria, Salmonella and Listeria monocytogenes were not isolated from the samples. The hygienic quality of the fish produced in purified waste water from an abattoir was acceptable, and the common carp meat was safe for human consumption. PB - University of Belgrade, Faculty of Veterinary Medicine T2 - Veterinarski Glasnik T1 - Microbiological characteristics of fish reared in purified wastewater from an abattoir T1 - Mikrobiološke karakteristike šarana gajenog u prečišćenoj otpadnoj vodi poreklom iz klanice VL - 76 IS - 2 SP - 147 DO - 10.2298/VETGL220921015P ER -
@article{ author = "Pelić, Miloš and Gavrilović, Ana and Jug-Dujaković, Jurica and Marinović, Zoran and Mirilović, Milorad and Đorđević, Vesna and Novakov, Nikolina and Ljubojević Pelić, Dragana", year = "2022", abstract = "Wastewater from abattoirs in some countries is disposed of into water bodies without adequate removal of contaminants. Therefore, the use of wastewater in fish production could pose a serious risk for humans, fish and other aquatic organisms due to possible transfer of pathogenic bacteria in aquatic culture environments. The aims of the present study were to assess the levels of individual microorganisms in different tissues of common carp and to determine any correlation with the season of sampling and the type of analysed sample in common carp reared in an integrated production system that used purified water from an abattoir. A fish pond was filled mostly with purified water from an abattoir, but also partly with well water. Carp fingerlings were stocked in the earthen fishpond in March and reared in ambient conditions. Fish were collected in the spring and autumn of the following year and the microbiological quality was assessed. Carp fillets with skin, gills and digestive tract samples were collected individually under aseptic conditions. All analyses were performed according to standard procedures. The levels of all the examined bacteria in the fish were under prescribed hygiene norms. Also, Listeria spp., sulphite-reducing clostridia and Staphylococcus aureus were not found in the samples. Furthermore, pathogenic bacteria, Salmonella and Listeria monocytogenes were not isolated from the samples. The hygienic quality of the fish produced in purified waste water from an abattoir was acceptable, and the common carp meat was safe for human consumption.", publisher = "University of Belgrade, Faculty of Veterinary Medicine", journal = "Veterinarski Glasnik", title = "Microbiological characteristics of fish reared in purified wastewater from an abattoir, Mikrobiološke karakteristike šarana gajenog u prečišćenoj otpadnoj vodi poreklom iz klanice", volume = "76", number = "2", pages = "147", doi = "10.2298/VETGL220921015P" }
Pelić, M., Gavrilović, A., Jug-Dujaković, J., Marinović, Z., Mirilović, M., Đorđević, V., Novakov, N.,& Ljubojević Pelić, D.. (2022). Microbiological characteristics of fish reared in purified wastewater from an abattoir. in Veterinarski Glasnik University of Belgrade, Faculty of Veterinary Medicine., 76(2), 147. https://doi.org/10.2298/VETGL220921015P
Pelić M, Gavrilović A, Jug-Dujaković J, Marinović Z, Mirilović M, Đorđević V, Novakov N, Ljubojević Pelić D. Microbiological characteristics of fish reared in purified wastewater from an abattoir. in Veterinarski Glasnik. 2022;76(2):147. doi:10.2298/VETGL220921015P .
Pelić, Miloš, Gavrilović, Ana, Jug-Dujaković, Jurica, Marinović, Zoran, Mirilović, Milorad, Đorđević, Vesna, Novakov, Nikolina, Ljubojević Pelić, Dragana, "Microbiological characteristics of fish reared in purified wastewater from an abattoir" in Veterinarski Glasnik, 76, no. 2 (2022):147, https://doi.org/10.2298/VETGL220921015P . .