|
KMID : 1023519980210010013
|
|
Korean Journal of Veterinary Service
1998 Volume.21 No. 1 p.13 ~ p.20
|
|
|
Detection of residual antibiotic and sulfonamide agents in emergency slaughtered cattle
|
|
Baik Mi-Soon
Lee Young-Cheol
Lee Hae-Young
Park Byoung-Ok
Ryu Ki-Syng
Cho Jung-Hyun
Park Yu-Soon
|
|
|
Abstract
|
|
|
|
This survey was carried out to detect the residual antibiotics and sulfonamides in emergency slaughtered cattle(n=265) from slaughter houses in Kyeonggi province by EEC 4-plates method, Charm II and HPLC. The results were summarized as follows ; 1. Antimicrobial substances were detected from 24 samples(9.1%) by EEC 4-plates method and the detection ratio were highest in summer(13.8%). 2. Twenty-two of the 24 positive samples were classified as sulfonamide(34.4%), TCs(31.3%), -lactam(23.5%) and aminoglycoside(9.3%) by Charm II test. 13(59.1%) of the 22 samples contained single agent and 9 samples(40.9%) contained 2 or more agents. 3. Oxytetracycline(27.3%), penicillin G (27.3%) and sulfathiazole(18.2%) were detected in 20 from 22 samples by the HPLC and Charm II test. 4. The residual concentration of oxytetracycline, penicillin G and sulfonamide were 0.29~9.30 ppm, 0.05~9.58 ppm and 0.04~7.59 ppm, respectively and 19 samples(7.2%) were exceeded tolerance levels.
|
|
|
KEYWORD
|
|
|
Emergency slaughtered cattle, Residues, Antibiotic and sulfonamide
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|