Journal of Dairy Science and Biotechnology
- 제28권2호
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- Pages.7-11
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- 2010
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- 2733-4554(pISSN)
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- 2733-4562(eISSN)
유우 사육환경 및 원유의 미생물 및 항생제 내성 분석
Analysis of Microorganisms and Antibiotic Resistance in Dairy Farms and Raw Milk
- 설국환 (농촌진흥청 국립축산과학원) ;
- 이승규 (농촌진흥청 국립축산과학원) ;
-
김현욱
(농촌진흥청 국립축산과학원) ;
-
함준상
(농촌진흥청 국립축산과학원) ;
-
장애라
(농촌진흥청 국립축산과학원) ;
-
한기성
(농촌진흥청 국립축산과학원) ;
- 김동훈 (농촌진흥청 국립축산과학원) ;
-
오미화
(농촌진흥청 국립축산과학원)
- Seol, Kuk-Hwan (National Institute of Animal Science, RDA) ;
- Lee, Seung-Gyu (National Institute of Animal Science, RDA) ;
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Kim, Hyoun-Wook
(National Institute of Animal Science, RDA) ;
-
Ham, Jun-Sang
(National Institute of Animal Science, RDA) ;
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Jang, Ae-Ra
(National Institute of Animal Science, RDA) ;
-
Han, Gi-Sung
(National Institute of Animal Science, RDA) ;
- Kim, Dong-Hun (National Institute of Animal Science, RDA) ;
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Oh, Mi-Hwa
(National Institute of Animal Science, RDA)
- 투고 : 2010.11.03
- 심사 : 2010.11.16
- 발행 : 2010.11.30
초록
In recent times, antimicrobial resistance has been a concern because of its relation to national health and food safety. In this study, we reviewed the management of antibiotics and antimicrobial-resistant microorganisms in domestic and foreign countries and analyzed microorganisms and antimicrobial resistance in dairy farms and raw milk. The isolates from dairy farms were Micrococcus spp., Staphylococcus chromogens, Escherichia coli, Bacillus licheniformis, Escherichia coli O157:H7, Pseudomonas plecoglossicida, Enterobacter spp., and Kluyvera intermedia. Rummeliibacillus stabekisii, Paenibacillus badius, Pantoea agglomerans, B. oleronius, B. fusiformis, and B. badius were isolated from feed E. coli and Kurthia gibsonii, from feces and S. pasteuri, S. aureus, S. chromogenes, and Salmonella spp., from raw milk. Pathogens isolated from dairy farms and raw milk were tested for susceptibility to 20 types of antibiotics. E. coli (EAEC) and E. coli O157:H7 (EHEC) isolated from dairy farms, E. coli (EAEC) isolated from feces, and Salmonella spp. isolated from raw milk showed resistance to multiple antibiotics. These results show that antimicrobial-resistant microorganisms should be more effectively managed to improve the safety of dairy farms.