Organochlorine pesticide residues in poultry meats of Bangladesh
Forty poultry meat samples from four large companies were analyzed for the presence of organochlorine pesticides. Homogenized samples were mixed with silica sand and anhydrous sodium sulfate, and extracted with ethyl acetate followed by n-hexane: MTBE. Clean up of samples were done by silica sulphur...
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| Format: | Article |
| Language: | English |
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Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek
2016-01-01
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| Series: | Croatian Journal of Food Science and Technology |
| Online Access: | http://hrcak.srce.hr/file/236461 |
| _version_ | 1818765818900512768 |
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| author | M. Shoeb Afsana Mahim M. I. R. Mamun Nilufar Nahar |
| author_facet | M. Shoeb Afsana Mahim M. I. R. Mamun Nilufar Nahar |
| author_sort | M. Shoeb |
| collection | DOAJ |
| description | Forty poultry meat samples from four large companies were analyzed for the presence of organochlorine pesticides. Homogenized samples were mixed with silica sand and anhydrous sodium sulfate, and extracted with ethyl acetate followed by n-hexane: MTBE. Clean up of samples were done by silica sulphuric acid and analyzed by GC-ECD, and confirmed by GC-MS. The limit of detection (LOD) and limit of quantification (LOQ) were 0.5, 0.5 and 0.7, and 2.5, 2.5 and 3.5 ng/g, respectively. The calibration curves were linear and the correlation coefficients (r2) were 0.991, 0.992 and 0.997 for DDE, DDD and DDT, respectively and the recoveries for them were 76%, 78% and 80%. DDT and its metabolites, DDE and DDD were detected in 28 (70%), out of 40 samples and ranged 0.039-0.769 mg/kg. |
| first_indexed | 2024-12-18T08:24:09Z |
| format | Article |
| id | doaj.art-54bfd33ec7a54c79ae7ffc30c6fb0ad2 |
| institution | Directory Open Access Journal |
| issn | 1847-3466 1848-9923 |
| language | English |
| last_indexed | 2024-12-18T08:24:09Z |
| publishDate | 2016-01-01 |
| publisher | Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek |
| record_format | Article |
| series | Croatian Journal of Food Science and Technology |
| spelling | doaj.art-54bfd33ec7a54c79ae7ffc30c6fb0ad22022-12-21T21:14:40ZengJosip Juraj Strossmayer University of Osijek, Faculty of Food Technology OsijekCroatian Journal of Food Science and Technology1847-34661848-99232016-01-0181303310.17508/CJFST.2016.8.1.04160289Organochlorine pesticide residues in poultry meats of BangladeshM. Shoeb0Afsana Mahim1M. I. R. Mamun2Nilufar Nahar3Department of Chemistry, University of Dhaka, Dhaka-1000, BangladeshDepartment of Chemistry, University of Dhaka, Dhaka-1000, BangladeshDepartment of Chemistry, University of Dhaka, Dhaka-1000, BangladeshDepartment of Chemistry, University of Dhaka, Dhaka-1000, BangladeshForty poultry meat samples from four large companies were analyzed for the presence of organochlorine pesticides. Homogenized samples were mixed with silica sand and anhydrous sodium sulfate, and extracted with ethyl acetate followed by n-hexane: MTBE. Clean up of samples were done by silica sulphuric acid and analyzed by GC-ECD, and confirmed by GC-MS. The limit of detection (LOD) and limit of quantification (LOQ) were 0.5, 0.5 and 0.7, and 2.5, 2.5 and 3.5 ng/g, respectively. The calibration curves were linear and the correlation coefficients (r2) were 0.991, 0.992 and 0.997 for DDE, DDD and DDT, respectively and the recoveries for them were 76%, 78% and 80%. DDT and its metabolites, DDE and DDD were detected in 28 (70%), out of 40 samples and ranged 0.039-0.769 mg/kg.http://hrcak.srce.hr/file/236461 |
| spellingShingle | M. Shoeb Afsana Mahim M. I. R. Mamun Nilufar Nahar Organochlorine pesticide residues in poultry meats of Bangladesh Croatian Journal of Food Science and Technology |
| title | Organochlorine pesticide residues in poultry meats of Bangladesh |
| title_full | Organochlorine pesticide residues in poultry meats of Bangladesh |
| title_fullStr | Organochlorine pesticide residues in poultry meats of Bangladesh |
| title_full_unstemmed | Organochlorine pesticide residues in poultry meats of Bangladesh |
| title_short | Organochlorine pesticide residues in poultry meats of Bangladesh |
| title_sort | organochlorine pesticide residues in poultry meats of bangladesh |
| url | http://hrcak.srce.hr/file/236461 |
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