Prevalence and antimicrobial resistance of Listeria monocytogenes and Salmonella strains isolated in ready-to-eat foods in Eastern Spain

被引:48
作者
Domenech, Eva [1 ]
Jimenez-Belenguer, Ana [2 ]
Antonio Amoros, Jose [3 ]
Antonia Ferrus, Maria [2 ]
Escriche, Isabel [1 ]
机构
[1] Univ Politecn Valencia, Dept Food Technol, Inst Food Engn Dev, E-46071 Valencia, Spain
[2] Univ Politecn Valencia, Dept Biotechnol, Ctr Avanzado Microbiol Alimentos, E-46071 Valencia, Spain
[3] Ctr Salud Publ Xativa, Dept Salud Xativa Ontinyent, Valencia 46800, Spain
关键词
Food safety; Official control; Multi-resistance; MEAT-PRODUCTS; SMOKED FISH; ICE-CREAM; RAW-MILK; CONTAMINATION; SPP;
D O I
10.1016/j.foodcont.2014.06.043
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
Antimicrobial resistance is a major global public health concern and a food safety issue considered in the framework of Horizon 2020. Bearing this in mind, the current study determined the prevalence of Listeria monocytogenes and Salmonella strains isolated in ready-to-eat food sampled in industry and retail between 2006 and 2012 by the Official Food Control Services of the Valencian administration (Spain). The presence of L monocytogenes was analysed in a total of 2864 samples including pasteurized cheese (624); cooked ham (487); dried pork sausages (192); ice cream (758) and smoked salmon (803). The presence of Salmonella was analysed in a total of 1264 samples: pasteurized cheese (289); cooked ham (316); dried pork sausages (78); ice cream (376) and smoked salmon (205). The results showed that L. monocytogenes was present in 3.8% of the samples, being most common in smoked salmon. Salmonella was not found in any of the products studied with the exception of 7 out 78 samples of dried pork sausage. Both L. monocytogenes and Salmonella showed resistance to 4 antimicrobials (ampicillin, cephalothin, tetracycline and trimethoprim-sulfamethoxazole). Moreover, the former was resistant to amikacin, ciprofloxacin, erythromycin and vancomycin while the later showed resistance to amoxicillin-clavulanate and chloramphenicol. Furthermore, multi-resistance was found for both microorganisms. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码:120 / 125
页数:6
相关论文
共 37 条
[1]   Prevalence and antimicrobial resistance of Listeria spp. in homemade white cheese [J].
Arslan, Seza ;
Ozdemir, Fatma .
FOOD CONTROL, 2008, 19 (04) :360-363
[2]   Phenotypic and genetic characterization of antimicrobial resistance in Salmonella serovars isolated from retail meats in Alberta, Canada [J].
Aslam, Mueen ;
Checkley, Sylvia ;
Avery, Brent ;
Chalmers, Gabhan ;
Bohaychuk, Valerie ;
Gensler, Gary ;
Reid-Smith, Richard ;
Boerlin, Patrick .
FOOD MICROBIOLOGY, 2012, 32 (01) :110-117
[3]   Prevalence of Listeria monocytogenes and Salmonella in ready-to-eat food in Catalonia, Spain [J].
Cabedo, L. ;
Barrot, L. Picart I. ;
Canelles, A. Teixido I. .
JOURNAL OF FOOD PROTECTION, 2008, 71 (04) :855-859
[4]  
CIPARS, 2011, GOV CAN INT PROGR AN
[5]  
CLSI, 2012, M02A11 CLSI
[6]   Characterization of antimicrobial resistance of foodborne Listeria monocytogenes [J].
Conter, Mauro ;
Paludi, Domenico ;
Zanardi, Emanuela ;
Ghidini, Sergio ;
Vergara, Alberto ;
Ianieri, Adriana .
INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 2009, 128 (03) :497-500
[7]   Use of PFGE typing for tracing contamination with Listeria monocytogenes in three cold-smoked salmon processing plants [J].
Dauphin, G ;
Ragimbeau, C ;
Malle, P .
INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 2001, 64 (1-2) :51-61
[8]  
Di Pinto A, 2010, NEW MICROBIOL, V33, P249
[9]   Safety assessment of smoked fish related to Listeria monocytogenes prevalence using risk management metrics [J].
Domenech, E. ;
Amoros, J. A. ;
Martorell, S. ;
Escriche, I. .
FOOD CONTROL, 2012, 25 (01) :233-238
[10]   Effectiveness of Prerequisites and the HACCP Plan in the Control of Microbial Contamination in Ice Cream and Cheese Companies [J].
Domenech, Eva ;
Antonio Amoros, Jose ;
Escriche, Isabel .
FOODBORNE PATHOGENS AND DISEASE, 2013, 10 (03) :222-228