Recently, multiple foodborne outbreaks caused by shiga toxin-producing E. coli (STEC) have been epidemiologically linked to the consumption of wheat flour. This has been a hot topic of discussion with many of our flour milling clients as well as manufacturers and retailers who use flour as an ingredient or sell flour to consumers. Many in the food industry are wondering if they should be changing their hazard analyses, environmental monitoring programs, ingredient testing or finished product testing. Continue Reading
Last month, our blog, “How Much for That Doggie in the Window?” helped you determine whether your company should implement an automated environmental monitoring solution. So now you’ve decided that your company should move forward with an automated solution. Great! But how do you convince your internal stakeholders to get on board? Doing so many seem tricky because an automated program will bring various benefits to stakeholders at different levels of the organization. Instead of focusing on individual functions, the answer lies in highlighting the specific return on investment (ROI) that your company will gain from using an automated EMP solution. Continue Reading
Over that past few months, our team has presented hundreds of product demonstrations of our digital solution, EnviroMap. In all of these demos, two common themes arose. First, EnviroMap provides the solution that the user needs to automate their environmental monitoring program (EMP). And second, often the person we’re talking to needs help to convince management to approve the project. How can Mérieux NutriSciences assist with that step? Continue Reading
Those with lengthy careers or students of food microbiology history may recall the original Listeria Hysteria in the 1980s. While Listeria monocytogenes was responsible for an outbreak associated with fluid milk earlier in the decade, the Jalisco Cheese-related outbreak in 1985 was a major eye opener for the food industry. In the ensuing years, multiple dairy products were found to contain Listeria monocytogenes. A few years after that, the Ready-to-Eat (RTE) meat industry was the center of attention relative to reported incidents of contamination with Listeria monocytogenes. Over the next few years, fruits, vegetables, seafood, deli salads and other products were also found to contain Listeria monocytogenes. Continue Reading
We are constantly challenged to do more with less: trim the fat, reduce costs, eliminate the scrap, etc. Simply look at your environmental monitoring program; the amount of time and money organizations spend clinging to manual, paper-based systems may surprise you.
The process at 30,000 feet doesn’t seem very complicated: sample your sites/locations, send the samples to the lab, receive the results, and report the findings. No problem, right?
It’s not until we examine the individual steps of the process that we discover the waste. Continue Reading
The practice of whole genome sequencing (WGS) has received a great deal of attention in the food industry and among industry trade associations in recent years. Whole genome sequencing is a process that uses laboratory methods to determine or map the complete DNA sequence of an organism’s genome. Each microorganism has a unique genetic fingerprint that can be identified and traced using WGS. Continue Reading
Mérieux NutriSciences’ Scientist Publishes Food Safety Study in International Journal of Food MicrobiologyPam Coleman /
I once jokingly said during a presentation that there were at least 10 ways to sabotage your food pathogen testing program. While no conscientious food safety leader would set out to negatively impact their own program, the high attention to detail and constant organizational discipline required for an effective testing program leave some room for error. If any small step is not well designed and expertly executed, then your entire program may be worthless – or worse – may cost you millions due to a recall or human illnesses. One factor in particular that manufacturers need to focus their attention on is the reliability of their pathogen sampling and compositing (pooling) strategy, as well as the applicability of their pathogen method. Specifically, what test portion should be taken to ensure accurate results, and what method should be used when testing for the presence of pathogens? Continue Reading
If you are subject to the final rule, Current Good Manufacturing Practice, Hazard Analysis, and Risk-Based Preventive Controls for Human Food (PCHF rule), then you should be aware of FDA’s new recommendations for controlling Listeria monocytogenes in ready-to-eat (RTE) foods. Manufacturers, processors, packers and holders of RTE foods will benefit from an understanding of the strategies and recommendations described within the new draft guidance.
Released this month, the draft guidance sheds light on the agency’s thinking regarding effective strategies for controlling L. monocytogenes in RTE foods, including identifying the risks associated with raw materials and ingredients, listericidal process control, environmental monitoring, product testing, and the analysis of verification data trends. Continue Reading