EFFECT OF CHLORAMPHENICOL RESIDUES ON SAFETY OF CHICKEN MEAT | ||||
| Journal of Food and Dairy Sciences | ||||
| Article 1, Volume 31, Issue 6, June 2006, Page 3743-3749 PDF (2.05 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jfds.2006.236847 | ||||
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| Authors | ||||
| Salwa EI-Magoly,; A. Alian; Naglaa EI-Gazar | ||||
| Food Science and Technology Department, Faculty of Agriculture, Cairo University | ||||
| Abstract | ||||
| Veterinary drug residues could affect meat quality and safety. This study was undertaken to detect chloramphenicol ( CAP) residues in 45-age chickens that husbandary -sacrificed at 1.5, 2.5, and 3.5 hr after CAP-individual injection dosage of 20 mg/kg . The obtained recovery was found to be 75.78 %. The detected CAP- residue was higher than the allowed MRLs for CAP-drug and Zero tolerance level. CAP·residue was acceptable at time of chicken consumption, hence most samples of chicken parts; Liver, Kidney and Internal intestines were completely CAP-depletion at 2.5 hr and 3.5 hr sacrificing. CAP-residue in muscle tissues showed higher amounts than that of MRLs at the end of the experiment which was 0.0308 ppm. So, muscle tissue was considered to be target tissue of residue analysis and long withdrawal period was required. | ||||
| Keywords | ||||
| Chloramphenicol; Solid phase extraction; SPE HPLC; Chickens; Residues | ||||
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