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Home » Multimedia » Podcasts » Food Safety Matters » Ep. 28. Bob Brackett: Innovation and Research at IIT & IFSH

Food Safety Matters

Food Safety Matters is a podcast for food safety professionals hosted by the Food Safety Magazine editorial team – the leading media brand in food safety for over 20 years. Each episode will feature a conversation with a food safety professional sharing their experiences and insights of the important job of safeguarding the world’s food supply.

New episodes are posted twice a month.

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Ep. 28. Bob Brackett: Innovation and Research at IIT & IFSH

Dr. Bob Brackett is the vice president of the Illinois Institute of Technology (IIT) and director of the Institute for Food Safety and Health (IFSH). 

Prior to joining IIT, Dr. Brackett served as senior vice president and chief science and regulatory officer for the Grocery Manufacturers Association. 

Before that, he served at the U.S. Food and Drug Administration’s (FDA's) Center for Food Safety and Applied Nutrition (CFSAN). His initial role there was as a senior microbiologist. After several promotions, Dr. Brackett was appointed CFSAN director, where he provided executive leadership to CFSAN’s development and implementation of programs and policies relative to the composition, quality, safety, and labeling of foods, food and color additives, dietary supplements, and cosmetics.

Earlier in his career, Dr. Brackett held professorial positions with North Carolina State University and the University of Georgia.

Dr. Brackett has been honored with the FDA Award of Merit, the FDA Distinguished Alumni Award, the Department of Health and Human Services Secretary’s Award for Distinguished Service, the International Association for Food Protection's President’s Appreciation Award, and the William C. Frazier Food Microbiology Award. 

Bob received his doctorate in food microbiology from the University of Wisconsin-Madison. He is a member of the Food Safety Magazine editorial advisory board. 

In this episode of Food Safety Matters, we speak to Bob Brackett about:

  • The impetus behind starting IIT
  • IIT's collaborative research practices
  • His research on nanotechnology in the food industry and why he thinks that type of research has become less of an industry focus
  • The growing interest in researching the survival and elimination of pathogens from low-moisture ingredients
  • New technologies being used in food safety: high-pressure, pulse light, and cool plasma
  • IIT's Biocontaminant Pilot Plant
  • Current studies and research that may help to explain what happened in the recent romaine lettuce E. coli outbreak, and the 2006 spinach outbreak
  • Joint research with FDA that found an effective way to clean pipes and rid them of Salmonella bacteria in a peanut butter production facility
  • IIT's work with NOROCORE and norovirus interventions
  • What goes on at the Center for Nutrition Research, the Center for Process Innovation, and the Center for Specialty Programs
  • The most innovative developments to come out of IIT
  • IIT's top goals moving forward
  • His advice to food safety graduate students

Related Content and Resources:
Illinois Institute of Technology 
Institute for Food Safety and Health 

News Mentioned in This Episode:
Feedback Wanted: FDA to Seek Comments on Cell Culture Technology Use in Food Sector 
FDA's Constituent Update/Public Meeting Announcement on Cell Culture Technology 
FDA Commissioner Scott Gottlieb's Statement on Cell Culture Technology 
Safe Food for Canadians Regulations Announced for 2019 
Pre-Cut Fruit Causes Multistate Salmonella Outbreak; FDA Outbreak Updates 
CDC Advisory: Do Not Consume Any Kellogg's Honey Smacks Cereal 
FDA: Del Monte Vegetable Trays Linked to Multistate Cyclospora Outbreak 
Darin Detwiler to Receive Food Safety Magazine's Distinguished Service Award

Bob Ferguson's Food Safety Insights Articles 
Listeria: An Important Focus of Environmental Monitoring (June/July 2018)
Sanitation Verification for Allergen Control (April/May 2018)
Testing and Sanitation for Allergen Control (February/March 2018) 
Outsourcing: Pathogen Testing under the Microscope (December 2017/January 2018)
The New Face of Sanitation Programs: New Rules, New Challenges (October/November 2017)
A Closer Look at Environmental Monitoring in the Processing Plant (August/September 2017)
What Industry and FDA Are Thinking About FSMA Implementation (June/July 2017)
The Drivers of Differences in Food Safety Testing Practices (April/May 2017)
A Look at the Microbiology Testing Market (February/March 2017)

Sponsored by:

Purell

Purell Foodservice Surface Sanitizer kills norovirus in 30 seconds. No rinse required. To get a free bottle, visit podcast.purellsurface.com

 

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01-04-2021
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July 13, 2026
57:18
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Ep. 221. Dr. Alex LeBeau: The Science Behind Food Contaminant Testing

Alex LeBeau, Ph.D., M.P.H., CIH is the owner of Exposure Assessment Consulting LLC in Orlando, Florida, where he offers toxicology, industrial hygiene, risk assessment, and public health consulting services. Over his 13-year career, he has evaluated environmental and occupational exposures and has performed toxicological evaluations of chemicals and biological agents. He has also performed human health risk assessments of contaminated sites using U.S. Environmental Protection Agency (EPA) and state regulatory guidelines and has monitored remediation activities at those sites. To evaluate the exposure impacts on building occupants, he has performed indoor environmental quality assessments, including Legionella and water quality assessments, at healthcare, residential, and industrial facilities.

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July 9, 2026
51:52
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MilliporeSigma: Uncharted Territory—Food Risks, Rapid Responses, and the Race to Adapt

In this bonus episode of Food Safety Matters, we speak to MilliporeSigma food regulatory compliance experts about how regulators, laboratories, and manufacturers are responding to emerging food safety risks in an increasingly complex landscape.

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June 22, 2026
1:08:10
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Ep. 220. Ramirez and Hodgson: What it Takes to Build and Maintain an Effective Food Safety Culture

Miguel Ramirez is a seasoned food manufacturing executive with more than three decades of operational leadership experience in the food industry. He currently serves as Vice President of Operations at Fresca Foods Inc. in Louisville, Colorado, where he has held progressive leadership roles over the past 13 years including Plant Manager, Director of Operations, and his current VP role. Prior to Fresca Foods, Miguel spent over 24 years with Butterball LLC, where he managed more than 12 production lines across a two-shift operation with a workforce of 350 employees.

Madisen Hodgson, M.S. is a food safety and quality assurance professional with nearly a decade of progressive experience spanning food manufacturing, retail bakery, beverage, and airline catering environments. She currently serves as a Quality Assurance Manager for a protein and nutritional bar manufacturer in Denver, Colorado, where she oversees the full food safety management system and leads a multi-shift quality assurance team across multiple production lines.

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June 5, 2026
51:25
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Ep. 219: World Food Safety Day 2026

In this episode of Food Safety Matters, we speak to WHO’s Dr. Elaine Borghi about the new global foodborne disease burden estimates, updates to the methodology, key insights from the data, and the importance of using data to target food safety interventions, aligning with the WFSD theme “From Burden to Solutions—Safe Food Everywhere.”

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May 28, 2026
23:58
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Elanco: Spring and Summer Pest Pressure—Smart Insecticide Strategies for Poultry Producers

Alissa Welsher, Ph.D. is a Senior Consultant at Elanco Poultry Food Safety. Dr. Welsher received her bachelor's degree in biological sciences from the University of Pittsburgh, a master's degree in poultry science, and a Ph.D. in cell and molecular biology from the University of Arkansas. Her area of expertise is in meat and poultry food safety, and she specializes in integrated pest management (IPM). 

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May 26, 2026
1:23:01
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Ep. 218. Dr. Brady Carter: Water Activity, Shelf-Life Validation, and Food Safety Controls

Brady Carter, Ph.D. is the Chief Scientific Officer at Carter Scientific Solutions. He specializes in water activity, moisture sorption, shelf-life stability, plant science, and wheat production and quality. He has 23 years of experience in research and development and previously was a Research Professor at Washington State University focusing on wheat end-use quality. Dr. Carter has pioneered work in using dynamic isotherms to investigate product stability and establish critical water activities for optimal shelf life. He also specializes in shelf-life loss and effective utilization of instrumentation to address product safety and quality issues. Dr. Carter holds a Ph.D. in Crop Science and Food Engineering and an M.S degree in Cereal Chemistry and Crop Science from Washington State University, as well as a B.A. degree in Botany from Weber State University.

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