Technical Tuesday: The Importance of Using Valid Sampling Plans

The Food Safety Modernization Act has introduced many new food safety requirements to the food industry. In particular, FSMA places a focus on performing a hazard analysis and using preventive measures in food manufacturing. The requirement to develop and implement supplier preventive controls for raw materials and ingredients to address hazards has renewed interest in methods for sampling and testing raw materials. In order for sampling and testing to be used to address pathogen concerns identified in the hazard analysis of raw materials, a valid sampling plan must be in place. Continue reading Technical Tuesday: The Importance of Using Valid Sampling Plans

Technical Tuesday: Recalls Raise Concerns About Shiga Toxin-Producing E. coli in Flour

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 Technical Tuesday: Recalls Raise Concerns About Shiga Toxin-Producing E. coli in Flour

Channel Your Inner Jerry Maguire and “Show Me the Money”

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 Channel Your Inner Jerry Maguire and “Show Me the Money”

How Much for That Doggie in the Window?

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 How Much for That Doggie in the Window?

Technical Tuesdays: Where is Listeria Lurking in The Food Industry?

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 Technical Tuesdays: Where is Listeria Lurking in The Food Industry?

#ScrapTheWaste in Your Environmental Monitoring Program

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 #ScrapTheWaste in Your Environmental Monitoring Program

Mérieux NutriSciences’ Scientist Publishes Food Safety Study in International Journal of Food Microbiology

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 Mérieux NutriSciences’ Scientist Publishes Food Safety Study in International Journal of Food Microbiology

Top 5 Factors in Choosing a Rapid Detection Method

Detection methods for foodborne pathogens and spoilage organisms have come a long way from traditional cultural methods. Advances in technology have led the evolution into rapid detection methods, whether they are antibody-based or nucleic acid-based (i.e., DNA or RNA). These rapid detection methods have been widely adopted by the food industry. However, with so many assays, kits, and methods available, it can be daunting to know where to start when choosing a rapid detection method that fits all your needs and requirements.  While there are many factors to consider, here are five to keep in mind: Continue reading Top 5 Factors in Choosing a Rapid Detection Method

Spotlight on Campylobacter

Campylobacter Background:

Campylobacter is a less commonly known organism that has quickly become an emerging hot topic in food microbiology in recent years due to various recalls, news articles and evolving government regulations. Surprisingly, this genus of spiral-shaped, microaerophilic bacteria is the most commonly reported bacterial cause of gastroenteritis from foodborne sources in the United States, outranking E. coli, Salmonella, Staphylococcus aureus and other more well known microorganisms.   Continue reading Spotlight on Campylobacter