With recent national listeria outbreaks linked to soft cheeses and packaged deli meats, we’ve been asked what Minnesota food managers can do to prevent listeria from becoming an issue in their facility. To understand how to prevent a listeria outbreak, it’s important to take a look at how they get started.
How Minnesota Food Managers can Reduce Listeria Risks
The most common causes of listeria poisonings come from soft cheese, processed meats, ice cream and raw vegetables at the mass production level. Due to some of these items being prepared in large batches, the danger exists for ingredients to be held at temperatures conducive to listeria bacterial growth. This is why we tend to see widespread recalls rather than smaller outbreaks on local levels since many of these items are produced in large facilities.
Minnesota food managers at production facilities that generate mass quantities of any product need to take extra precautions to prevent listeria risks. Keep large batches of ingredients out of danger zone temperatures and ensure that your heating and cooling procedures are fast enough to reduce the risk of bacteria and other pathogens from growing as your product moves through the danger zone.
Most Minnesota food mangers work with food at smaller volumes in restaurants, cafeterias and other service industries rather than at the mass production level, so what can they do to reduce listeria risk? If you work with processed meats and soft cheese, make sure that they are always stored under 41 degrees Fahrenheit. This will prevent bacteria from forming during storage.
Secondly, pay close attention to CDC/FDA recalls and safety alerts. This is the best way to stay up to date on the latest recalls concerning potentially contaminated product.
Do you have a handle on storage for deli meats and soft cheeses to keep them safe?
