Home » Multimedia » Podcasts » Food Safety Matters » Ep. 4. Steve Taylor: “The number one reason for food allergen recalls is…”
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.
Steve L. Taylor, Ph.D. currently serves as a professor in the Department of Food Science & Technology and founder and co-director of the Food Allergy Research & Resource Program (FARRP) at the University of Nebraska. Dr. Taylor received his B.S. and M.S. degrees in food science and technology from Oregon State University and his Ph.D. in biochemistry from the University of California - Davis. Dr. Taylor maintains an active research program in the area of food allergies.
Dr. Taylor initiated his professional interest in food allergies and sensitivities in 1980. His primary research interests involve the development of methods for the detection of residues of allergenic foods, the determination of the minimal eliciting doses for specific allergenic foods and their use in quantitative risk assessment, the assessment of the allergenicity of ingredients derived from allergenic sources, and the assessment of the allergenicity of foods produced through agricultural biotechnology. Dr. Taylor is heavily involved in outreach to the food industry on food allergies and sensitivities and has helped countless companies on a wide range of allergen-related topics.
In this episode of Food Safety Matters, we speak to Steve Taylor about:
Why the number of food allergen recalls in the U.S. appears to be climbing
How U.S. regulations continue to lag behind in terms of setting allergy thresholds
The discrepancy between consumer allergy management and the U.S. healthcare system
The development of allergies in infants vs. adults, and how food allergies are less common outside the U.S.
Why allergy avoidance is not always the best treatment for consumers with perceived food allergies
Immunotherapies, mass spectrometry, and other forms of allergy treatment currently undergoing research
His industry work and ongoing research with detection methods, and his involvement with Food Allergy Research & Education, and FARRP at the University of Nebraska
Thoughts on how the U.S. Food and Drug Administration could help alleviate problems related to food allergens and product labeling
The correlation between gluten-free foods and food allergens
Whether or not food processors should have dedicated processing lines for foods made with allergenic ingredients
Food Allergen Handbook and Best Practices for Food Allergen Validation & Verification Request
These food allergen handbooks were created in collaboration with the University of Nebraska’s Food Allergy Research and Resource Program (FARRP) to help companies understand and develop food allergen controls. Topics covered include:
Food Allergen Handbook
Why test for food allergens?
Testing methods and how they work
Sampling guidelines
Best Practices for Food Allergen Validation & Verification
Helena Bottemiller Evich is the Founder and Editor-in-Chief of Food Fix. She previously led coverage of food and agriculture at POLITICO for nearly a decade, winning numerous awards for her work, including a prestigious George Polk Award for a series on climate change and two James Beard Awards for features on nutrition and science. In 2022, she was a James Beard Award finalist for a deep dive on diet-related diseases and COVID-19. Helena is also a sought-after speaker and commentator on food issues, appearing on CNN, MSNBC, CBS, BBC, NPR, and other outlets. Her work is widely cited in the media and has also been published in the Columbia Journalism Review and on NBC News.
Frank Yiannas, M.P.H. is a renowned food safety leader and executive, food system futurist, author, professor, past president of the International Association of Food Protection (IAFP), and advocate for consumers. Most recently, he served under two different administrations as the Deputy Commissioner for Food Policy and Response at the U.S. Food and Drug Administration (FDA), a position he held from 2018–2023, after spending 30 years in leadership roles with Walmart and the Walt Disney Company.
Drew McDonald is the Senior Vice President of Quality and Food Safety at Taylor Fresh Foods in Salinas, California, where he oversees the quality and food safety programs across the foodservice, retail, and deli operations under both FDA and U.S. Department of Agriculture (USDA) jurisdictions. Mr. McDonald works with an impressive team developing and managing appropriate and practical quality and food safety programs for fresh food and produce products. He has more than 30 years of experience in fresh produce and fresh foods.
John Besser, Ph.D. worked for ten years as Deputy Chief of the Enteric Diseases Laboratory Branch at the U.S. Centers for Disease Control and Prevention (CDC), where he was involved in national and global programs to detect, characterize, and track gastrointestinal diseases. Prior to CDC, Dr. Besser led the infectious disease laboratory at the Minnesota Department of Health (MDH) for 19 years and served as a clinical microbiologist at the University of Minnesota Hospital for five years. He currently works as an independent contractor and consultant. Dr. Besser is the author or co-author of more than 70 publications. He received his Ph.D. and M.S. degree from the University of Minnesota.
Craig Hedberg, Ph.D. is a Professor in the Division of Environmental Health Sciences at the University of Minnesota and Co-Director of the Minnesota Integrated Food Safety Center of Excellence. He promotes public health surveillance as a prerequisite for effective food control, and his work focuses on improving methods for collaboration among public health and regulatory agencies, academic researchers, and industry to improve foodborne illness surveillance and outbreak investigations.
In this year-end episode of Food Safety Matters, we round up the top stories of 2025, covering U.S. federal food safety policy changes under the Trump Administration, MAHA- and state-led moves against food additives of concern and ultra-processed foods, infant formula safety, science on Listeria and biofilms, ongoing monitoring of avian flu, and AI food safety applications.
In this episode of Food Safety Matters, we speak to legal expert Brian P. Sylvester, J.D. about the rapidly evolving U.S. food regulatory landscape under the MAHA movement, and how food companies can prepare for state and federal policy changes regarding food dyes, GRAS ingredients, ultra-processed foods, and other areas.
In this episode of Food Safety Matters, we speak to Jay Berglind, the CEO of Aegis Foods and the maker of Fearless Eggs, known for its novel pasteurization process. Jay discusses the science behind Fearless Eggs’ method and what sets it apart from traditional pasteurization, and the importance of food safety innovation.
Tom Black is the First Assistant Secretary of the Exports and Veterinary Services Division at the Australian Government's Department of Agriculture, Fisheries, and Forestry. In this role, he is responsible for regulating and facilitating Australia's exports of animal commodities and certified organic products, while also providing the overarching technical food safety framework for both food exports and imports.
Gabor Molnar, Ph.D. is an Industrial Development Officer at the United Nations Industrial Development Organization (UNIDO), technically leading UNIDO's food safety work. As part of his responsibilities, Dr. Molnar designs and implements food safety capacity-building initiatives, mostly in Asia and Africa. He also represents UNIDO in various global forums, including the Codex Alimentarius Commission. Dr. Molnar is the main organizer of the Vienna Food Safety Forum (VFSF) and specializes in the domain of digitalization for food control and safety systems. Dr. Molnar holds a Ph.D. from Université Laval, as well as multiple master's degrees and certifications.