Abstract
Organochlorine pesticides (OCPs) are a more persistent and lipophilic group of insecticides. The present study aims to evaluate the residues of OCPs in meat, liver, and kidney of the cattle and sheep. A total of 54 samples were obtained from butcheries and local markets in Birjand, east of Iran. The residual contents of aldrin; dieldrin; dichlorodiphenyltrichloroethane; and its metabolites (DDTs), endosulfan isomers, endrin, hexachlorocyclohexane isomers (HCHs), heptachlor, heptachlor epoxide, chlordans, methoxychlor, and hexachlorobenzene (HCB), were analyzed in all samples. OCP residues were extracted by using the QuEChERS technique and quantified by gas chromatography-mass spectrometry (GC-MS). All of the analyzed OCPs were lower than the detection limit. The findings showed that meat and edible organs marketed in this region enjoyed a good status in terms of the residues of OCP. Monitoring of pesticide residues in meat and edible organs is necessary from the public health point of view.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Environmental science and pollution research international
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.