Incidence of Listeria monocytogenes in Cheese Manufacturing Plants from the Northeast Region of Sao Paulo, Brazil

被引：37

作者：

Barancelli, Giovana V. ^{[1
]}

Camargo, Tarsila M. ^{[2
]}

Reis, Cristhiane M. F. ^{[3
]}

Porto, Ernani ^{[2
]}

Hofer, Ernesto ^{[3
]}

Oliveira, Carlos A. F. ^{[1
]}

机构：

[1] Univ Sao Paulo, Dept Engn Alimentos, Fac Zootecnia & Engn Alimentos, BR-13635900 Pirassununga, SP, Brazil

[2] Univ Sao Paulo, Dept Agroind, Escola Super Agr Luiz, Piracicaha, SP, Brazil

[3] Inst Oswaldo Cruz, Lab Zoonoses Bacterianas, BR-20001 Rio De Janeiro, Brazil

来源：

JOURNAL OF FOOD PROTECTION | 2011年 / 74卷 / 05期

基金：

巴西圣保罗研究基金会;

关键词：

MINAS FRESCAL CHEESE; DAIRY PLANT; PREVALENCE; MILK; SPP;

D O I：

10.4315/0362-028X.JFP-10-489

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

The incidence of Listeria monocytogenes in three cheese manufacturing plants from the northeastern region of Sao Paulo, Brazil, was evaluated from October 2008 to September 2009. L. monocytogenes was found in samples from two plants, at percentages of 13.3% (n = 128) and 9.6% (n = 114). Samples of raw and pasteurized milk, water, and Minas Frescal cheese were negative for L. monocyto genes, although the pathogen was isolated from the surface of Prato cheese and in brine from one of the plants evaluated. L. monocytogenes was also isolated from different sites of the facilities, mainly in non food contact surfaces such as drains, floors, and platforms. Serotype 4b was the most predominant in the plants studied. The results of this study indicate the need for control strategies to prevent the dispersion of L. monocytogenes in the environment of cheese manufacturing plants.

引用

页码：816 / 819

页数：4

共 24 条

[1] Retail survey of Brazilian milk and minas frescal cheese and a contaminated dairy plant to establish prevalence, relatedness, and sources of Listeria monocytogenes isolates [J].

Brito, J. Renaldi F. ;

Santos, Emilia M. P. ;

Arcuri, Edna F. ;

Lange, Carla C. ;

Brito, Maria A. V. P. ;

Souza, Guilherme N. ;

Cerqueira, Monica M. P. O. ;

Beltran, J. Marcela Soto ;

Call, Jeffrey E. ;

Liu, Yanhong ;

Porto-Fett, Anna C. S. ;

Luchansky, John B. .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2008, 74 (15) :4954-4961

[2] ENVIRONMENTAL SURVEY FOR LISTERIA SPECIES IN CALIFORNIA MILK PROCESSING PLANTS [J].

CHARLTON, BR ;

KINDE, H ;

JENSEN, LH .

JOURNAL OF FOOD PROTECTION, 1990, 53 (03) :198-201

[3] Detection, Isolation, and Incidence of Listeria spp. in Small-Scale Artisan Cheese Processing Facilities: A Methods Comparison [J].

D'Amico, Dennis J. ;

Donnelly, Catherine W. .

JOURNAL OF FOOD PROTECTION, 2009, 72 (12) :2499-2507

[4] Incidence of Listeria monocytogenes in cheese produced in Rio de Janeiro, Brazil [J].

da Silva, MCD ;

Hofer, E ;

Tibana, A .

JOURNAL OF FOOD PROTECTION, 1998, 61 (03) :354-356

[5]

Destro M. T., 1991, Food Control, V2, P110, DOI 10.1016/0956-7135(91)90147-O

[6]

Evanch G M., 2001, Compendium of methods for the microbiological examination of foods, V4 th, P25

[7] Comprehensive survey of pasteurized fluid milk produced in the United States reveals a low prevalence of Listeria monocytogenes [J].

Frye, C ;

Donnelly, CW .

JOURNAL OF FOOD PROTECTION, 2005, 68 (05) :973-979

[8]

HITCHINS AD, 2003, BACTERIOLOGICAL ANAL, pCH10

[9] Serovars of Listeria monocytogenes and related species isolated from human clinical specimens [J].

Hofer, E ;

dos Reis, CMF ;

Hofer, CB .

REVISTA DA SOCIEDADE BRASILEIRA DE MEDICINA TROPICAL, 2006, 39 (01) :32-37

[10] Prevalence of foodborne pathogens in bulk tank milk [J].

Jayarao, BM ;

Henning, DR .

JOURNAL OF DAIRY SCIENCE, 2001, 84 (10) :2157-2162

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