[Microbiological verification of a self control plan for a hospital food service].
During the past years, it has been an increment of food related infectious diseases. In order to avoid micro biological food contamination, adherence to good manufacturing is required through control measures of food safety practices. Updated national and European regulations underline the need to apply the HACCP system, overcoming the old concept of sample control on the end user product. This work shows results of microbiological controls made along the whole productive chain. Measurements are made using biomolecular techniques (PFGE) in order to assess the management of the micro biological risk of the self control plan applied to a hospital food service of Naples. The use of the PFGE applied on some micro-organisms gram negative potentially pathogen, underlines the circulation, continued in time, of these micro-organisms within the cooking area. In addition, cross contamination between several matrixes of samples has been detected.
Torre
I
I
Dipartimento di Scienze Mediche Preventive, Università degli Studi di Napoli Federico II. itorre@unina.it
Pennino
F
F
Crispino
M
M
D003257:Consumer Product Safety; D016521:Electrophoresis, Gel, Pulsed-Field; D005506:Food Contamination / Q000517:prevention & control; D005511:Food Handling / Q000592:standards; D005516:Food Microbiology / Q000592:standards*; D005521:Food Service, Hospital / Q000592:standards*; D006801:Humans; D007558:Italy