Listeria – strategy and documents
Find here information about the Listeria risk management strategy and associated research projects.
Listeria strategy
The Listeria risk management strategy is intended to estimate the proportion of cases of listeriosis attributable to foods, and to identify, implement and evaluate effective control measures.
Listeria guidance material
This material provides information on the characteristics of Listeria, the sources, the consequences of food contamination and how it may enter the processing environment. It also provides guidance material on the management and control of Listeria including specific good operating practices, microbiological testing and responses when L. monocytogenes is detected in the product or processing area.
Guidance for the Control of Listeria monocytogenes in ready-to-eat foods
Part 1: Listeria Management and Glossary
Part 2: Good Operating Practices
Part 3: Microbiological testing for verification of the control of Listeria monocytogenes
Research projects
Here are all the research projects associated with Listeria. You can also find these and other documents by searching directly in the food safety Industry eLibrary.
Annual Report Concerning Foodborne Disease in NZ 2010 (4 MB PDF)
Publication type: Reports & strategyAnnual Report of information on potentially foodborne diseases in New Zealand, 2010.
Annual Report Concerning Foodborne Disease in New Zealand 2009 (1 MB PDF)
Publication type: Reports & strategyAnnual Report of information on potentially foodborne diseases in New Zealand, 2009 .
Annual report concerning foodborne disease in New Zealand 2006 (1 MB PDF)
Publication type: Scientific researchAnnual Report of information on potentially foodborne diseases in New Zealand, 2006.
Annual report concerning foodborne disease in New Zealand 2007 (1009 KB PDF)
Publication type: Scientific researchAnnual Report of information on potentially foodborne diseases in New Zealand, 2007.
Annual report concerning foodborne disease in New Zealand 2008 (1 MB PDF)
Publication type: Scientific researchAnnual Report of information on potentially foodborne diseases in New Zealand, 2008.
Defining “Short Shelf Life” foods with respect to risk from Listeria monocytogenes
Publication type: Multi-part documentsThis report provides a science-based definition of ‘short shelf-life’ with respect to L. monocytogenes in ready to eat foods.
Diagnostic and public health management practices of foodborne bacterial diseases
Publication type: Multi-part documentsDescribes individual lab practices in diagnosing gastrointestinal bacteria, individual PHU practices in response to notifications, and evaluates the influences
Estimating the Economic Cost of Foodborne Disease in New Zealand
Publication type: Multi-part documentsAggregate economic cost stimates of the 6 major enteric foodborne disease in 2009.
Food Safety And Hydroponically Cultivated Vegetables (334 KB PDF)
Publication type: Scientific researchReport on the microbiological quality of hydroponically grown vegetables from throughout New Zealand.
Listeria Monocytogenes (29 KB PDF)
Publication type: Information pamphletsDescribes the bacterial pathogen Listeria, the illness it causes and means to control it.
Microbiological survey of retail fresh produce of imported, domestic conventional and domestic organic origin
Publication type: Multi-part documentsReport of a microbiological survey of ready-to-eat, intact and fresh cut vegetables and fruits at retail in New Zealand.
Resuscitation Of Putative Viable But Non-Culturable (VNC) Foodborne Bacteria Of Significance To New Zealand
Publication type: Multi-part documentsEvaluation of viable but not culturable (VBNC) state of various foodborne pathogens.
Risk Profile: Listeria Monocytogenes In Ice Cream (407 KB PDF)
Publication type: Scientific researchDescribes the risk of foodborne illness in New Zealand associated with Listeria monocytogenes in ice cream.
Risk Profile: Listeria Monocytogenes In Low Moisture Cheeses (1 MB PDF)
Publication type: Scientific researchDescribes the risk of foodborne illness in New Zealand associated with Listeria monocytogenes in domestic and imported low moisture cheeses.
Risk Profile: Listeria Monocytogenes In Processed Ready-To-Eat Meats (494 KB PDF)
Publication type: Scientific researchDescribes the risk of foodborne illness in New Zealand associated with Listeria monocytogenes in ready to eat meats.
Risk Profile: Listeria Monocytogenes In Ready-To-Eat Salads (841 KB PDF)
Publication type: Scientific researchDescribes the risk of foodborne illness in New Zealand associated with Listeria monocytogenes in ready-to-eat salads without dressings.
Risk Profile: Listeria Monocytogenes In Soft Cheeses (1 MB PDF)
Publication type: Scientific researchDescribes the risk of foodborne illness in New Zealand associated with Listeria monocytogenes in soft cheeses (e.g. Brie, Camembert, Feta, Ricotta).
Risks Associated With Bacterial Pathogens In Exported Fruit And Vegetables (1 MB PDF)
Publication type: Scientific researchIdentification and establishment of the levels of food safety pathogens on fresh produce in NZ.