Tag Archives: biofilms

Maria Fontanazza, Food Safety Tech
From the Editor’s Desk

Top 10 from the 2020 Food Safety Consortium Virtual Conference Series

By Maria Fontanazza
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Maria Fontanazza, Food Safety Tech

2020 has taken a lot away from us, but it has also taught us the importance of being able to quickly adapt (can you say…“pivot”?) to rapidly changing, dire circumstances. For Food Safety Tech, that meant shifting our in-person annual Food Safety Consortium to a virtual event. I really look forward to the Consortium each year, because we are a virtual company, and this is the one time of year that most of the Food Safety Tech and Innovative Publishing Company team are together. When we made the decision to move the event online, we really wanted to be considerate of our attendees, who more than likely were quickly developing webinar and Zoom fatigue. So we created a series of 14 Episodes that spanned from September until last week. I am not going to single out one episode or speaker/session in particular, because I think that all of our speakers and sponsors brought a tremendous amount of education to the food safety community. Thank you.

With that, the following are my top 10 takeaways from the 2020 Food Safety Consortium Virtual Conference Series—and this simply scratches the surface. Feel free to leave a comment on what you learned from our speakers and the discussions this fall.

  1. COVID-19 has served as the springboard for digital transformation, more of which we have seen in the past nine months than in the last several years or even decade. Tech advances are increasing efficiencies, adding the ability to be more predictive, giving more visibility and traceability in the supply chain and offering increased accessibility. These include: IoT; Advanced analytics; Artificial intelligence (FDA has been piloting AI technology); Graph technology used in supply chain visibility; blockchain; mixed reality; and remote monitoring.
  2. There are new responsibilities that come with being a part of America’s critical infrastructure and protecting essential frontline workers.
    • Companies must have a strong relationship (or work to build one) with local health departments and authorities
    • Name a COVID Czar at your company: This is a designated person, located both within a production facility as well as at the corporate location, who manages the bulk of the requirements and precautions that companies should be undertaking to address the pandemic.
  3. Every company should have an emergency risk management plan that centers around good communication.
  4. The COVID-19 pandemic is a reminder to us that the threat for viruses is always lurking beneath the surface. There is still work to be done on the food labs side regarding more rapid assays, leveling the playing field regarding conducting viral testing, and technology that enables labs to get safe, effective and consistent results.
  5. Lessons in sanitation: Investment in sanitation is critical, there are no shortcuts, and empower your sanitation employees, give them the tools they need to effectively do their jobs.
  6. The FDA’s FSMA Proposed Traceability rule is expected to be a “game changer”. It will lay the foundation for meaningful harmonization. FDA Deputy Commissioner for Food Policy and Response Frank Yiannas said the pandemic really put a spotlight on the fact that the U.S. food industry needs better tracking and tracing.
  7. Know your suppliers, know your suppliers, know your suppliers!
  8. Biofilms are ubiquitous, and the process of detecting and eliminating Listeria in your facility is a marathon with no finish line.
  9. Food Safety Culture is a profit center, not an overhead department.
  10. “If I’m not well, I can’t do well.” Making sure your needs are met personally and professionally plays an important role in being a better contributor to your company’s success.

As part of a special offering, we are making four episodes of the 2020 Food Safety Consortium Virtual Conference Series available on demand for free. Head to our Events & Webinars page to register to view the sessions on or after January 2021.

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‘Out of Sight, Out of Mind?’ Researchers Explore Produce Distribution Centers as Contamination Sources

By Food Safety Tech Staff
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When looking at possible sources of contamination, far less attention has been put on produce distribution centers (DCs). “I think the DCs are a little out of sight, out of mind,” said Laurel Dunn, Ph.D., assistant professor in the department of food science & technology at the University of Georgia in a release from the Center for Produce Safety (CPS). “We have been so focused on foodborne outbreaks and what’s happening at the field level or packinghouse wash water and employees and hand hygiene.” As such, in an announcement from CPS, Dunn discusses a project that seeks to understand the contamination issues happening at the DC level, namely vented produce in breathable containers or stored in coolers. Examples of the items being examined are berries, tomatoes, and onions in mesh bags.

Dunn, along with researchers Laura K. Strawn, Ph.D. of Virginia Tech and Ben Chapman, Ph.D., of North Carolina State University, are focusing on Listeria due to the fact that biofilms can thrive indoors and be difficult to eliminate. The research project, “Environmental microbial risks associated with vented produce in distribution centers”, began on January 1 but was slowed considerably as a result of the COVID-19 pandemic. Thus far the researchers have collected samples from 11 DCs (they initially had a goal of sampling from at least 25 DCs), most of which was conducted before the pandemic. Due to travel restrictions, the researchers may only be able to get samples from operations east of the Mississippi River.

Depending on the outcome of the study, the researchers may also formulate written risk-reduction guidance for DCs. Based on the samples collected, Dunn anticipates they will be able to devise useful information to help DCs.