江原 및 忠南地域 原乳 중 春夏期 衛生細菌의 分布

• 영문명: Microbiological Quality of Raw Milk According to Spring and Summer in Choongcheongnamdo and Kangwondo Province
• 발행기관: 한국예방수의학회
• 저자명: Seog Gee Park(朴錫基) Kang Moon Lee(李康文) Seong Won Kim(金成元) Bong Taek Lim(林鳳澤) Sung Bae Park(朴聖培) Yong Wook Lee(李容旭)
• 간행물 정보: 『Korean Journal of Veterinary Public Health』Vol.19, No.1, 37~47쪽, 전체 11쪽
• 주제분류: 의약학 > 면역학
• 파일형태: PDF
• 발행일자: 1995.06.30

영문 초록

In order to investigate the bacteriological quality of in raw milk, we examined standard plate count, coliform bacteria, fecal Escherichia coli, mesophilic aerobic spores, psychrophilic bacteria, Pseudomonas aeruginosa and enterococci in raw milks collected from 58 farms in Choongcheongdo and Kangwondo Province according to spring and summer. In standard plate count, the I class(less than 100,000/ml) milks are 48(82.8%) in spring and 31(53.5%) in summer, II class(100,000~250,000/ml) milks are 2(3.5%) in spring and 4(6.9%), III class(250,000~500,000/ml) are 2(3.5%) in summer and 7(12.1%), IV class(500,000~1,000,000/ml) are 3(5.2%), 6(10.3%) and V class(over than 1,000,000/ml) are 6(10.3%) and 11(19.0%), respectively.

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키워드

microbiological quality milk hygiene raw milk seasonal variation