Dr. Valentina Trinetta: Pet Food Safety Strategies | Ep. 136

In this special re-run episode of The Pet Food Science Podcast Show, we revisit our conversation with Dr. Valentina Trinetta from the University of Milan, who takes a close look at the risks of foodborne pathogens in pet food and how proper sanitation helps keep contamination at bay. She shares fascinating research on how bacteria like Salmonella can survive in rendered fats and transportation tanks, along with practical steps the industry can take to reduce these risks. Tune in to learn why pet food hygiene matters for both pets and people. Available now on all major platforms!

"Pathogens like Salmonella can survive in fat storage tanks, even after rendering, creating potential contamination risks in pet food."

Meet the guest: Dr. Valentina Trinetta is an Associate Professor in Food Safety, Microbiology, and Public Health at Kansas State University. Her research focuses on pathogen survival, sanitation strategies, and food safety risks across human and pet food systems. With experience in academia and industry, she works closely with pet food manufacturers to develop practical, science-based solutions. 

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What will you learn:

• (00:00) Highlight
• (01:10) Introduction
• (01:50) Pathogen risks in pet food
• (06:49) Effective sanitation strategies
• (10:41) Transportation tank cleaning
• (17:25) Human health implications
• (22:04) Industry collaboration
• (26:02) Final Questions

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