The Committee on Food Microbiology is committed to proactively improving the understanding and control of microbial food safety hazards to enable scientifically informed decision making.
The Food Microbiology Committee achieves its mission through supporting sound science, and fostering collaboration between academia, government, and industry.
How are research priorities identified?
In advance of setting priorities for each new research cycle, the committee and its scientific advisors hold a research roundtable with representatives from federal and international agencies. These include: the US Centers for Disease Control and Prevention (CDC), the US Food and Drug Administration (FDA) Center for Food Safety and Nutrition (CFSAN) and Office of Food and Veterinary Medicine; the United States Department of Agriculture (USDA) Agricultural Research Service (ARS), Food Safety and Inspection Service (FSIS), and National Institute of Food and Agriculture (NIFA); the European Food Safety Authority and; Health Canada. The objective of these roundtable discussions is to identify emerging food microbiology research needs considered critical to public health.
COMMITTEE MEMBERS
Conagra Brands
Deibel Labs
General Mills, Inc.
Kraft Heinz Company
Mondelēz International
National Dairy Council
ACADEMIC ADVISORS
Kathleen Glass, PhD, University of Wisconsin
Abby Snyder, PhD, Cornell University
GOVERNMENT LIAISONS
Kristina Barlow, MS, US Department of Agriculture, Food Safety and Inspection Service
Heather Carleton, PhD, Centers for Disease Control and Prevention
Julie Kase, PhD, US Food and Drug Administration, Center for Food Safety and Applied Nutrition
Jodi Williams, PhD, US Department of Agriculture, National Institute of Food and Agriculture
Read our Op-Eds on Food Safety
- Keys to Understanding Food Recalls: What Every Consumer Should Know
- Dry Sanitation in Food Processing: Enhancing Safety for Low-Moisture Foods
- Hashtags and Hazards: The Dubious Influence of Social Media Trends on Food Safety
- Sharing Data to Protect Public Health: The Why, the What, and the How
- The Role of Data Sharing in Reducing Risky Foodborne Outbreaks
- A Melting Pot of Cultures—and Microbial Risks
Reference Strain Collection
Established in 2001 for Listeria monocytogenes isolates and housed at Cornell University, the Reference Strain Collection was expanded in 2006 to include the strain set and subtyping data that emerged from the committee’s Cronobacter (formerly Enterobacter) sakazakii projects. A 2008 expansion included the strains set of Salmonella resulting from the committee's Salmonella low-moisture projects. Isolates from the collection are available for a minimal charge to investigators around the world. This unique resource provides investigators with a standard set of isolates that improves comparison of research data. The Food Microbiology Committee continues to support the expansion of the strain collection.
Projects Supported by the Committee:
Publications
Survival of Listeria monocytogenes During Storage on Dried Apples, Strawberries and Raisins at 4°C and 23°C
International Journal of Food Microbiology , 2020
Survival and Virulence of Listeria monocytogenes During Storage on Chocolate Liquor, Corn Flakes, and Dry-Roasted, Shelled Pistachios at 4ºC and 23ºC
Journal of Food Protection, 2020
The survival and virulence of Listeria monocytogenes was assessed during storage on three low-moisture foods: chocolate liquor, corn flakes and shelled, dry-roasted pistachios.
Survival and Inactivation by Advanced Oxidative Process of Foodborne Viruses in Model Low-Moisture Foods
Food and Environmental Virology, 2021
Low-moisture foods (LMFs) are generally considered as ready-to-eat products, which undergo no or minimal pathogen reduction steps. However, numerous foodborne viral outbreaks associated with LMFs have been reported in recent years. The objective of this study was to examine the survival of foodborne viruses in LMFs and to evaluate the efficacy of advanced oxidative process treatment in the inactivation of these viruses.
Simulation Evaluation of Power of Sampling Plans to Detect Cronobacter in Powdered Infant Formula Production
Journal of Food Protection, 2023
Sampling powdered infant formulas with stratification is potentially more powerful than random sampling. Taking more samples, even if smaller, increases the power to detect contamination.
Search for Campylobacter Reveals High Prevalence and Pronounced Genetic Diversity of Arcobacter butzleri in Floodwater Samples Associated with Hurricane Florence, North Carolina, USA
Applied and Environmental Microbiology, 2020
Hurricane Florence floodwaters were sampled for pathogens from agriculture-dense eastern North Carolina. The survey yielded little Campylobacter but the same methods found Arcobacter butzleri in 73.5% of samples, signaling that more surveillance of environmental waters and food animal production systems may be warranted.
Events
Innovations in Cleaning and Sanitation for Low-Moisture Foods
April 29, 2025 – April 30, 2025
Arden Hill, MN
Join us for this joint conference sponsored by IAFNS, IFSH and the Univ. of Wisconsin-Madison.
Read more about Innovations in Cleaning and Sanitation for Low-Moisture Foods
IAFNS Food Microbiology Research Roundtable
September 11, 2024
Washington, DC
The IAFNS Food Microbiology Committee hosting a Food Microbiology Research Roundtable to identify research gaps in microbial food safety.
IAFNS at IAFP 2024
July 14, 2024 – July 17, 2024
Long Beach, CA, USA
The IAFP 2024 Annual Meeting featured three sessions by the IAFNS Food Microbiology and Food Chemical Safety Committees.
IAFNS Food Microbiology Committee Meeting
March 28, 2024
Washington, DC
The Food Microbiology Committee will convene its Spring 2024 Committee Meeting on March 28, 2024.
IAFNS at IAFP 2023
July 16, 2023 – July 19, 2023
Toronto, Canada
Each year, the International Association for Food Protection hosts an Annual Meeting, providing attendees with information on current and emerging food safety issues, the latest science, innovative solutions to new and recurring problems, and the opportunity to network with thousands of food safety professionals from around the globe. IAFNS is proud to support four sessions this year!
- Martin Wiedmann, Cornell University
- Yan Luo, FDA
- Jessie Heidenreich, Hilmar Cheese Company
Date and Time: Monday, July 17, 2023 from 10:45AM-12:15PM
Event Link: https://iafp.confex.com/iafp/2023/onlineprogram.cgi/Session/8847
Data Sharing in the Digital Age of Food Safety ExpandConvenor: Kathy Glass, University of Wisconsin
Panelist:
- De Ann Davis, Western Growers Association
- Angie Siemens, Cargill
- Sophia Santillana-Farakos, FDA
- James Doyle, Crème Global
- Marie Breton, Health Canada
Date and Time: Monday, July, 17, 2023 from 3:45 to 5:15 PM
Event Link: https://iafp.confex.com/iafp/2023/onlineprogram.cgi/Session/8849
Investigating Ambiguous Outbreaks and Adverse Events ExpandConvenor: Laurie Post (Deibel Labs) and Kelly Dawson (Conagra Brands)
Speakers:
- Craig Hedberg, University of Minnesota
- Tim Jackson, FDA
- Michael Vasser, CDC
- Mitzi Baum, STOP Foodborne Illness
Date and Time: Wednesday, July 19, 2023 from 1:30-3:30 PM
Event Link: https://iafp.confex.com/iafp/2023/onlineprogram.cgi/Session/8835
From Farm to Food: A New Perspective on Heavy Metals in Human Diets Expand Convenor: Paul Hanlon, Abbott Nutrition Speakers:- Benjamin Runkle, University of Arkansas
- Felicia Wu, Michigan State University
- Kevin Boyd, The Hershey Company