Microbiological testing in food safety and quality management

Author(s):  
C. de W. Blackburn
Author(s):  
Édgar Pérez-Esteve ◽  
Joan Albert Silvestre-Cerdà ◽  
María Del Carmen Bas ◽  
María Jesús Lerma-García ◽  
Nuria Matarredona-Desantes ◽  
...  

2007 ◽  
Vol 1 (1) ◽  
pp. 87-91
Author(s):  
László Kárpáti

The title of the proposed JEP project is: “Agribusiness Higher EducAtion Development” with the acronym AHEAD. This curriculum development project – in case of acceptance – will last for three years, from July 2005 and June 2008. The primary project site is the University of Zagreb, Croatia; the contractor and the co-ordinator institution is the University of Debrecen, Hungary. In the consortium, 3 further European universities (University of Hohenheim, Wageningen University and Scottish Agricultural College) will participate, from the Croatian side the Ministry of Agriculture, Forestry and Water Management and an additional 7 Croatian institutes will also be involved. The total number of members in the consortium is 13. The main objective of the AHEAD project is to establish new BSc and MSc programmes in Croatia at two Faculties of the University of Zagreb. These are as follows: Agricultural and Rural Development, Food Safety and Quality Management and pilot MSc training in Agribusiness and Rural Development. These are preceded by faculty retraining programmes in food safety and quality management, as well as agribusiness and commerce within the framework of a MBA programme accredited by the International MBA Network. The professional content of the project is a modernised curriculum and training palette that would be available by the end of this project at the University of Zagreb, serving not only the higher education of the country, but the demand of the Croatian national economy as well, in line with the basic principles of the European Union.


2019 ◽  
Vol 82 (9) ◽  
pp. 1524-1531 ◽  
Author(s):  
BEATRIZ MELERO ◽  
BEATRIZ MANSO ◽  
BEATRIX STESSL ◽  
MARTA HERNÁNDEZ ◽  
MARTIN WAGNER ◽  
...  

ABSTRACT We studied the colonization and distribution of Listeria monocytogenes in a heavily contaminated poultry processing plant over a 1-year period. A total of 180 nonfood contact surfaces, 70 food contact surfaces, 29 personnel, and 40 food samples were analyzed. L. monocytogenes isolates were subtyped by PCR serotyping, pulsed-field gel electrophoresis (PFGE), and multilocus sequence typing. L. monocytogenes was detected in samples collected at every visit to the plant, and 43.8% (visit 4) to 65.6% (visit 7) of samples were positive, for an overall prevalence of 55.2%. The deboning area had the highest prevalence of positive samples (83.3%), and the processing area had the highest diversity of PFGE types. Ninety percent of the final products were positive for L. monocytogenes. Most of the isolates belonged to well-known persistent L. monocytogenes sequence types (ST9 and ST121). This study illustrates a well-established L. monocytogenes contamination problem in a poultry processing plant associated with a generalized failure of the food safety system as a whole. These findings reflect the potential for L. monocytogenes contamination when the food safety and quality management system is unsatisfactory, as described in the present study. It is essential to revise food safety and quality management systems to eliminate L. monocytogenes from food processing facilities, to control the entrance of sporadic sequence types, and to prevent L. monocytogenes spread within such facilities, especially in those premises with higher L. monocytogenes prevalence in the environment and final food products.


Author(s):  
Edgar Pérez-Esteve ◽  
Joan Albert Silvestre-Cerdà ◽  
Maria del Carmen Bas ◽  
María Jesús Lerma-García ◽  
Nuria Matarredona-Desantes ◽  
...  

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