Detection of Organochlorine Pesticides Residues in Nile Fish and Its Risks in Qena City

Fifteen organochlorine pesticides (OCP) residues were determined in Nile tilapia (Oreochromis niloticus), African catfish (Clarias gariepinus) and Long fin catfish (Chrysichthys auratus) in Qena city, Egypt by gas mass chromatography. Nile tilapia fish significantly (P < 0.05) had the highest...

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Autores principales:	Mostafa Abu Elmagd Hassan, Ali Meawad Ahmed, Nabil Mohamed Marzouk, Mohamed Abdelfatah Maky
Formato:	article
Lenguaje:	EN
Publicado:	South Valley University 2020
Materias:	organochlorine pesticides fish Agriculture S Veterinary medicine SF600-1100
Acceso en línea:	https://doaj.org/article/8fc90a7c6d4b48448e482cc23ef51767
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spelling	oai:doaj.org-article:8fc90a7c6d4b48448e482cc23ef517672021-12-02T13:14:51Z Detection of Organochlorine Pesticides Residues in Nile Fish and Its Risks in Qena City10.21608/svu.2020.19713.10362535-18262535-1877https://doaj.org/article/8fc90a7c6d4b48448e482cc23ef517672020-01-01T00:00:00Zhttps://svu.journals.ekb.eg/article_69568.htmlhttps://doaj.org/toc/2535-1826https://doaj.org/toc/2535-1877Fifteen organochlorine pesticides (OCP) residues were determined in Nile tilapia (Oreochromis niloticus), African catfish (Clarias gariepinus) and Long fin catfish (Chrysichthys auratus) in Qena city, Egypt by gas mass chromatography. Nile tilapia fish significantly (P < 0.05) had the highest concentrations of Dichlorodiphenyldichloroethylene (DDE), endrin, methoxychlor, Dichlorodiphenyldichloroethane (DDD) and endosulfan sulfate with mean ± SD concentration of 6.27±0.68, 25.02±0.01, 6.98±1.88, 33.35±1.76 and 47.82±12.51 ppb respectively. Long fin catfish significantly had the highest concentrations of D-chlordane, alpha hexachlorobenzene (a-BHC) and aldrin with mean ± SD concentration of 82.27±0.45, 11.89±0.56, 11.73±0.48 ppb respectively. Finally, African catfish significantly had the highest concentration of dieldrin with mean concentration 3.53±0.03 ppb and had significant lowest concentration of endrin 1.99±1.39 ppb. OCP residues in all examined raw fish samples were below the maximum permissible limits (MPL) set by Food and Drug Administration. The effect of pan frying on OCP residues showed that the highest reduction rate in OCP in Nile tilapia was 100% for dieldrin and endosulfan sulfate while reduction rate in African catfish was 100% for dieldrin, methoxychlor and endosulfan sulfate. On the other hand, the reduction rate in Long fin catfish was 100% for dieldrin, endrin, methoxychlor, heptachlor epoxide and endosulfan sulfate. The lowest reduction rate was detected in DDD, DDE, b-BHC, heptachlor and DDT respectively. Consumption of studied fish had no potential hazard to human health as hazard ratio was below one. Carcinogenic risk (CR) value considered acceptable risk for b-BHC and considered level of concern for heptachlor epoxide, total DDTs, lindane and total heptachlorMostafa Abu Elmagd HassanAli Meawad AhmedNabil Mohamed MarzoukMohamed Abdelfatah MakySouth Valley UniversityarticleorganochlorinepesticidesfishAgricultureSVeterinary medicineSF600-1100ENSVU-International Journal of Veterinary Sciences, Vol 3, Iss 1, Pp 51-65 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	organochlorine pesticides fish Agriculture S Veterinary medicine SF600-1100
spellingShingle	organochlorine pesticides fish Agriculture S Veterinary medicine SF600-1100 Mostafa Abu Elmagd Hassan Ali Meawad Ahmed Nabil Mohamed Marzouk Mohamed Abdelfatah Maky Detection of Organochlorine Pesticides Residues in Nile Fish and Its Risks in Qena City
description	Fifteen organochlorine pesticides (OCP) residues were determined in Nile tilapia (Oreochromis niloticus), African catfish (Clarias gariepinus) and Long fin catfish (Chrysichthys auratus) in Qena city, Egypt by gas mass chromatography. Nile tilapia fish significantly (P < 0.05) had the highest concentrations of Dichlorodiphenyldichloroethylene (DDE), endrin, methoxychlor, Dichlorodiphenyldichloroethane (DDD) and endosulfan sulfate with mean ± SD concentration of 6.27±0.68, 25.02±0.01, 6.98±1.88, 33.35±1.76 and 47.82±12.51 ppb respectively. Long fin catfish significantly had the highest concentrations of D-chlordane, alpha hexachlorobenzene (a-BHC) and aldrin with mean ± SD concentration of 82.27±0.45, 11.89±0.56, 11.73±0.48 ppb respectively. Finally, African catfish significantly had the highest concentration of dieldrin with mean concentration 3.53±0.03 ppb and had significant lowest concentration of endrin 1.99±1.39 ppb. OCP residues in all examined raw fish samples were below the maximum permissible limits (MPL) set by Food and Drug Administration. The effect of pan frying on OCP residues showed that the highest reduction rate in OCP in Nile tilapia was 100% for dieldrin and endosulfan sulfate while reduction rate in African catfish was 100% for dieldrin, methoxychlor and endosulfan sulfate. On the other hand, the reduction rate in Long fin catfish was 100% for dieldrin, endrin, methoxychlor, heptachlor epoxide and endosulfan sulfate. The lowest reduction rate was detected in DDD, DDE, b-BHC, heptachlor and DDT respectively. Consumption of studied fish had no potential hazard to human health as hazard ratio was below one. Carcinogenic risk (CR) value considered acceptable risk for b-BHC and considered level of concern for heptachlor epoxide, total DDTs, lindane and total heptachlor
format	article
author	Mostafa Abu Elmagd Hassan Ali Meawad Ahmed Nabil Mohamed Marzouk Mohamed Abdelfatah Maky
author_facet	Mostafa Abu Elmagd Hassan Ali Meawad Ahmed Nabil Mohamed Marzouk Mohamed Abdelfatah Maky
author_sort	Mostafa Abu Elmagd Hassan
title	Detection of Organochlorine Pesticides Residues in Nile Fish and Its Risks in Qena City
title_short	Detection of Organochlorine Pesticides Residues in Nile Fish and Its Risks in Qena City
title_full	Detection of Organochlorine Pesticides Residues in Nile Fish and Its Risks in Qena City
title_fullStr	Detection of Organochlorine Pesticides Residues in Nile Fish and Its Risks in Qena City
title_full_unstemmed	Detection of Organochlorine Pesticides Residues in Nile Fish and Its Risks in Qena City
title_sort	detection of organochlorine pesticides residues in nile fish and its risks in qena city
publisher	South Valley University
publishDate	2020
url	https://doaj.org/article/8fc90a7c6d4b48448e482cc23ef51767
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Detection of Organochlorine Pesticides Residues in Nile Fish and Its Risks in Qena City

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