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KMID : 1023520000230040341
Korean Journal of Veterinary Service
2000 Volume.23 No. 4 p.341 ~ p.348
Survey on the contamination of listeria sp In meats which was collected in Kyongbuk province
Cho Jong-Suk

Kim Yoo-Jung
Kim Seong-Suk
Do Jae-Cheul
Kim Suk-Hwan
Lee Chang-Woo
Kim In-Sung
Jyeong Jong-Sik
Abstract
Nowadays we continue to face challenges to the safety of our foods. It seems clear that contaminated meats provide the major route of listeria monocytogenes transmission from the environment to humans. L monocytogenes is the most important species associated with disease in humans among the listeria sp. The current incidence of symptomatic listeriosis caused by L monocytogenes is uncertain. Although the number of reports in the literature on listeriosis are increasing, it is likely that they are actually unrecognized or underreported because of a lack of awareness on the part of some laboratory workers who fail to isolate or identify these organisms. To get the information of sanitary development, we survey various meats (beef, pork, etc) in Kyongbuk area. Samples were collected from local meat shop at Kyongbuk area. Total sixty six case were isolated and identified from one hundreds and seven samples. L innocua was the most abundant in listeria sp. Among U isolates, the number of isolated L innocua was 43 (65.2%). The numbers of isolated L murrayi, L welshimeri, L monocytogenes and L seeligeri were 12(18.2%), 7(10.6%), 3(4.5%) and 1(1.5%), respectively, but L grayi, L iuanouii were not Isolated.
KEYWORD
Listeria monocytogenes, Listeriosis, Sanitary development
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