{"id":89309,"date":"2026-10-20T21:20:54","date_gmt":"2026-10-20T19:20:54","guid":{"rendered":"https:\/\/praxistrainings-lms.de\/?post_type=glossary&p=89309"},"modified":"2026-11-06T05:29:37","modified_gmt":"2026-11-06T04:29:37","slug":"listerien-listeria-monocytogenes","status":"publish","type":"glossary","link":"https:\/\/praxistrainings-lms.de\/vi\/glossar\/listerien-listeria-monocytogenes\/","title":{"rendered":"Vi khu\u1ea9n Listeria \/ Vi khu\u1ea9n Listeria monocytogenes"},"content":{"rendered":"

Listeria<\/strong> \u0110\u00e2y l\u00e0 nh\u1eefng vi khu\u1ea9n h\u00ecnh que, ph\u1ed5 bi\u1ebfn r\u1ed9ng r\u00e3i trong m\u00f4i tr\u01b0\u1eddng \u2013 trong \u0111\u1ea5t, th\u1ef1c v\u1eadt, n\u01b0\u1edbc v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t. Ch\u00fang ch\u1ee7 y\u1ebfu l\u00e0 t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh cho con ng\u01b0\u1eddi. Listeria monocytogenes<\/strong>, B\u1ec7nh Listeriosis do t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh g\u00e2y ra. M\u1eb7c d\u00f9 t\u01b0\u01a1ng \u0111\u1ed1i hi\u1ebfm g\u1eb7p, b\u1ec7nh th\u01b0\u1eddng n\u1eb7ng, \u0111\u1eb7c bi\u1ec7t \u1edf ph\u1ee5 n\u1eef mang thai, tr\u1ebb s\u01a1 sinh, ng\u01b0\u1eddi cao tu\u1ed5i v\u00e0 nh\u1eefng ng\u01b0\u1eddi suy gi\u1ea3m mi\u1ec5n d\u1ecbch. Kh\u00f3a \u0111\u00e0o t\u1ea1o c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 c\u00e1c t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh. Vi sinh th\u1ef1c ph\u1ea9m<\/a>.<\/p>\n

M\u1ed9t v\u1ea5n \u0111\u1ec1 \u0111\u1ed1i v\u1edbi c\u00e1c c\u00f4ng ty ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m l\u00e0 vi khu\u1ea9n L. monocytogenes c\u00f3 th\u1ec3 sinh s\u00f4i n\u1ea3y n\u1edf ngay c\u1ea3 \u1edf nhi\u1ec7t \u0111\u1ed9 l\u1ea1nh, t\u1ea1o m\u00e0ng sinh h\u1ecdc trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt v\u00e0 do \u0111\u00f3 t\u1ed3n t\u1ea1i v\u0129nh vi\u1ec5n trong thi\u1ebft b\u1ecb. C\u00e1c lo\u1ea1i th\u1ef1c ph\u1ea9m \u0103n li\u1ec1n nh\u01b0 c\u00e1 hun kh\u00f3i, ph\u00f4 mai s\u1eefa t\u01b0\u01a1i, salad ch\u1ebf bi\u1ebfn s\u1eb5n v\u00e0 th\u1ecbt ngu\u1ed9i \u0111\u1eb7c bi\u1ec7t d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng. \u0110\u1ec3 gi\u00fap nh\u00e2n vi\u00ean s\u1ea3n xu\u1ea5t x\u00e1c \u0111\u1ecbnh r\u1ee7i ro, n\u00ean th\u1ef1c hi\u1ec7n m\u1ed9t [th\u1eed nghi\u1ec7m\/h\u01b0\u1edbng d\u1eabn\/v.v.] ng\u1eafn g\u1ecdn. L. \u0111\u01a1n m\u1eabn c\u1ea3m<\/a> tr\u00ean.<\/p>\n

C\u00e1c ti\u00eau ch\u00ed vi sinh \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh b\u1edfi Quy \u0111\u1ecbnh (EC) s\u1ed1 2073\/2005, g\u1ea7n \u0111\u00e2y \u0111\u00e3 \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t h\u01a1n: \u0110\u1ed1i v\u1edbi th\u1ef1c ph\u1ea9m \u0103n li\u1ec1n c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a L. monocytogenes, k\u1ec3 t\u1eeb th\u00e1ng 7 n\u0103m 2026, y\u00eau c\u1ea7u l\u00e0 L. monocytogenes ph\u1ea3i kh\u00f4ng th\u1ec3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c trong 25 g trong su\u1ed1t th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng, tr\u1eeb khi nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 ch\u1ee9ng minh r\u1eb1ng m\u1ee9c \u0111\u1ed9 s\u1ebd kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 100 CFU\/g cho \u0111\u1ebfn h\u1ebft th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng. Vi\u1ec7c gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng nh\u1ea5t qu\u00e1n, c\u00e1c kh\u00e1i ni\u1ec7m ph\u00e2n v\u00f9ng v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p hi\u1ec7u qu\u1ea3 l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. l\u00e0m s\u1ea1ch v\u00e0 kh\u1eed tr\u00f9ng<\/a> Do \u0111\u00f3, ch\u00fang l\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu. H\u01b0\u1edbng d\u1eabn c\u1ee7a ch\u00fang t\u00f4i s\u1ebd ch\u1ec9 cho b\u1ea1n c\u00e1ch x\u00e2y d\u1ef1ng m\u1ed9t kh\u00e1i ni\u1ec7m nh\u01b0 v\u1eady. Qu\u1ea3n l\u00fd vi khu\u1ea9n Listeria monocytogenes<\/a>.<\/p>\n

\u01afu \u0111\u00e3i kh\u00e1c<\/h3>\n