Detection and Monitoring of Benzylpenicillin Residues in Livestock and Marine Products

Lee, Hyo‐Jeong; Kang, Young Won; Lee, Soo Min; An, Kyung A; Lee, Ryun Kyung; Seo, Sang Cheol; Im, Moo Hyeog; Lee, Jeong Rim; Hong, Choong Man; Chang, Moon Ik; Cho, Yoon Jae

doi:10.9721/kjfst.2014.46.3.288

Cited by 5 publications

(2 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Benzylpenicillin residue level ranged from 0.01 to 1.00 μg/kg in chicken meats. This result is in contrast with a previous report that the residue level of benzylpenicillin was 0.001–0.003 μg/kg in chicken ( Lee et al, 2014 ). The residue levels and detection rates of antibiotics in the current study are considered to be somewhat higher than in previous reports.…”

Section: Resultscontrasting

confidence: 99%

See 1 more Smart Citation

Prevalence of Antibiotic Residues and Antibiotic Resistance in Isolates of Chicken Meat in Korea

Lee

Cho

Shin

et al. 2018

Korean J Food Sci Anim Resour

View full text Add to dashboard Cite

The aim of study was to investigate the correlation between the level of 17 antibiotic residues and 6 antibiotic resistances of Escherichia coli isolates in chicken meats. A total of 58 chicken meats were collected from retail grocery stores in five provinces in Korea. The total detection rate of antibiotic residues was 45% (26 out of 58). Ten out of 17 antibiotics were detected in chicken meats. None of the antibiotics exceeded the maximum residue level (MRLs) in chicken established by the Ministry of Food and Drug Safety (MFDS). The most detected antibiotics were amoxicillin (15.5%), followed by enrofloxacin (12.1%) and sulfamethoxazole (10.3%). In a total of 58 chicken meats, 51 E. coli strains were isolated. E. coli isolates showed the highest resistance to ampicillin (75%), followed by tetracycline (69%), ciprofloxacin (65%), trimethoprim/ sulfamethoxazole (41%), ceftiofur (22%), and amoxicillin/clavulanic acid (12%). The results of study showed basic information on relationship between antibiotic residue and resistance for 6 compounds in 13 chicken samples. Further investigation on the antibiotic resistance patterns of various bacteria species is needed to improve food safety.

show abstract

Section: Resultscontrasting

confidence: 99%

“…A few studies have reported on antibiotic residues such as benzylpenicillin and trimethoprim in chicken meats in Korea ( Jang et al, 2015 ; Lee et al, 2014 ). Moreover, correlation studies between antibiotic residues and antimicrobial-resistant bacteria in food-producing animals are still limited in Korea.…”

Section: Introductionmentioning

confidence: 99%