The Pet Food Science Podcast Show

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. Liked this one? Don’t stop now — Here’s what we think you’ll love!Don’t miss the chance to be part of the Pet Food Inner Circle!Join now and connect with leading experts in pet nutrition: https://petfoodinnercircle.com/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 QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Trouw Nutrition- DietForge- Biorigin𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Pet Food Science Podcast ShowInstagram: The Pet Food Science Podcast ShowLinkedIn: The Pet Food Science Podcast Show

In this episode of The Pet Food Science Podcast Show, Russ Kelley from Phileo by Lesaffre, Global Program Manager for Pets, explains the key differences between yeast probiotics and bacterial probiotics in pet food applications. He explained the mechanisms of action, processing stability, post-extrusion application, and practical considerations for dry pet food formats. Russ also shares insights on immune support, antibiotic resilience, and opportunities for therapeutic and preventive nutrition. Listen now on all major platforms to explore how yeast probiotics are shaping innovation in pet nutrition!“All probiotics are live microorganisms that, when provided in adequate amounts, provide a health benefit to the host, but mechanisms of action differ significantly by strain and organism.”Meet the guest: Russ Kelley earned his B.S. and M.S. in Animal and Dairy Sciences from Auburn University and currently serves as Global Program Manager for Pets at Phileo by Lesaffre. His career spans R&D leadership roles across major pet nutrition organizations, focusing on maternal, neonatal, growth, and performance nutrition. Liked this one? Don’t stop now — Here’s what we think you’ll love!Don’t miss the chance to be part of the Pet Food Inner Circle!Join now and connect with leading experts in pet nutrition: https://petfoodinnercircle.com/What will you learn:(00:00) Highlight(01:14) Introduction(03:28) Probiotic definition(05:12) Yeast categories(07:36) Processing stability(12:00) Mechanism differences(14:33) Antibiotic resilience(27:32) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:- Biorigin* Trouw Nutrition* Kemin- DietForge𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Pet Food Science Podcast ShowInstagram: The Pet Food Science Podcast ShowLinkedIn: The Pet Food Science Podcast Show

In this episode of The Pet Food Science Podcast Show, Dr. Juan Gomez-Basauri, founder and president of Magellan LLC, shares insights from more than 25 years of experience in food science, nutrition, and agribusiness. He explores how gut health, microbiome science, and emerging technologies such as artificial intelligence are shaping the future of pet food. Dr. Gomez-Basauri explains personalization, longevity, and the role of nutrition across life stages in dogs and cats. Learn how science-based strategies can support health and long life in companion animals. Listen now on all major platforms!“Personalization in nutrition requires understanding individual needs rather than offering the same dietary approach to every dog or cat.”Meet the guest: Dr. Juan Gomez-Basauri is the founder and president of Magellan LLC, where he focuses on science-based technologies, ingredient innovation, and consulting for the food and agriculture industries. With over 25 years of experience in multinational companies, his expertise spans nutrition, biochemistry, gut health, and pet food innovation. Liked this one? Don’t stop now — Here’s what we think you’ll love!Don’t miss the chance to be part of the Pet Food Inner Circle!Join now and connect with leading experts in pet nutrition: https://petfoodinnercircle.com/What will you learn:(00:00) Highlight(01:20) Introduction(07:58) Technology shifts(09:22) AI applications(11:39) Personalization meaning(15:23) Microbiome role(19:50) Life stages(28:34) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Trouw Nutrition- DietForge- Biorigin𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Pet Food Science Podcast ShowInstagram: The Pet Food Science Podcast ShowLinkedIn: The Pet Food Science Podcast Show

Dr. Aleksan Shanoyan, a distinguished professor in Agricultural Economics at Kansas State University, dives into the fascinating world of pet food economics. He reveals how consumer behavior and supply chain dynamics shape purchasing decisions. Aleksan discusses the crucial gap between what consumers say they want and what they actually buy. Insights from his research on buyer preferences expose the drivers behind these choices, emphasizing the importance of aligning product attributes with consumer needs for effective marketing and product design.

In this episode of The Pet Food Science Podcast Show – Equine, Dr. Brian Nielsen from Michigan State University breaks down the truth behind equine supplements and why so many products fail to deliver real benefits. He explains what the science actually shows, how marketing influences owners, and why evidence-based decisions matter for horse health. Get practical guidance on choosing supplements wisely and avoiding costly mistakes. Listen now on all major platforms!“Research quality depends on fair comparisons that include appropriate control groups, consistent management, and measurements that avoid misleading numerical trends without statistical support.”Meet the guest: Dr. Brian Nielsen is a Professor of Equine Exercise Physiology in the Department of Animal Science at Michigan State University, where he leads teaching and research programs focused on equine health and performance. His work spans exercise physiology, joint health, and evidence-based equine nutrition, with more than three decades of hands-on industry experience. Liked this one? Don’t stop now — Here’s what we think you’ll love!Don’t miss the chance to be part of the Pet Food Inner Circle!Join now and connect with leading experts in pet nutrition: https://petfoodinnercircle.com/What will you learn:(00:00) Highlight(00:56) Introduction(04:58) Supplements psychology(07:58) Boarding pressures(11:14) Anecdotal evidence(15:02) Cost of research(22:02) Study design(50:57) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Trouw Nutrition- Biorigin𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Pet Food Science Podcast ShowInstagram: The Pet Food Science Podcast ShowLinkedIn: The Pet Food Science Podcast Show

In this episode of The Pet Food Science Podcast Show, Dr. Luciano Trevizan from the Federal University of Rio Grande do Sul explains how fat quality, oxidation, and fatty acid profiles shape health outcomes in dogs and cats. He breaks down differences between short, medium, and long chain fatty acids, how pets absorb and use them, and why oxidation control is essential for safe products. Learn how nutritionists can optimize formulations through better ratios, stability, and metabolism awareness. Listen now on all major platforms!“Fat quality must be evaluated through safety and oxidation because dogs and cats easily detect volatile byproducts that reduce intake.”Meet the guest: Dr. Luciano Trevizan is a DVM, MSc, and DSc, and a Full Professor at the Federal University of Rio Grande do Sul in Brazil, with visiting appointments at the University of Guelph. His work focuses on lipid metabolism, hydrolyzed proteins, byproducts, and functional additives for dogs and cats. Leading a research group of 20 students, he supports ingredient evaluation and formulation strategies that advance pet nutrition. Liked this one? Don’t stop now — Here’s what we think you’ll love!Don’t miss the chance to be part of the Pet Food Inner Circle!Join now and connect with leading experts in pet nutrition: https://petfoodinnercircle.com/What will you learn:(00:00) Highlight(00:54) Introduction(04:26) Fat oxidation(08:11) Antioxidant needs(12:06) Fat types(13:08) Chain length(18:21) Organ use(32:48) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:Corbion* Kemin* Trouw Nutrition- Biorigin𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Pet Food Science Podcast ShowInstagram: The Pet Food Science Podcast ShowLinkedIn: The Pet Food Science Podcast Show

In this episode of The Pet Food Science Podcast Show, Dr. Katie Tolbert and Dr. Kylie Grady from Texas A&M University explore emerging insights in canine gastrointestinal health and preclinical enteropathy. They explain how early biomarkers, breed predispositions, and advanced diagnostics reveal hidden GI dysfunction in dogs long before symptoms appear. The conversation highlights how nutrition-focused interventions may support intestinal health and guide future research. Listen now on all major platforms!“Subclinical intestinal changes identified in predisposed dogs resemble early inflammatory and functional alterations observed in human gastrointestinal disease long before clinical signs appear.” - Kylie GradyMeet the guests: Dr. Katie Tolbert is a Clinical Associate Professor in Small Animal and Comparative Gastroenterology at Texas A&M University, with extensive research in small animal nutrition and gastrointestinal diseases. Dr. Kylie Grady is a Graduate Assistant Researcher at Texas A&M University, focusing on canine gastroenterology and nutritional impacts on intestinal health. Liked this one? Don’t stop now — Here’s what we think you’ll love!Don’t miss the chance to be part of the Pet Food Inner Circle!Join now and connect with leading experts in pet nutrition: https://petfoodinnercircle.com/What will you learn:(00:00) Highlight(00:50) Introduction(02:20) Preclinical markers(05:33) Breed risk(07:56) Diet study(12:54) Oxidative stress(23:49) Fatty acids(30:25) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Trouw Nutrition- Biorigin𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Pet Food Science Podcast ShowInstagram: The Pet Food Science Podcast ShowLinkedIn: The Pet Food Science Podcast Show

Jeanine De Nysschen, a Global Product Manager for Fibosel at Trouw Nutrition, brings her expertise in yeast-derived functional ingredients to the table. She explores how beta-glucans boost pets' immune systems, detailing their unique molecular structures and mechanisms. Jeanine also discusses how Fibosel enhances pet nutrition and its benefits across life stages. With fascinating insights on practical supplementation and the promising future of functional ingredients, this conversation unlocks key secrets to proactive pet health!

Lindsay Beaton, editor of Petfood Industry magazine and host of Trending: Pet Food, dives into the dynamic world of pet food innovation. She defines innovation as enhancing consumer value amid historic market changes, like the rise of kibble and pets-as-family. Lindsay discusses critical trends such as sustainability, technology, and functionality, emphasizing the importance of translating scientific advancements into trustworthy messaging. Personal anecdotes about her pets reveal her passion for the industry, making this conversation both insightful and relatable.

In this episode of The Pet Food Science Podcast Show, Dr. Alex German, Professor of Small Animal Medicine at the University of Liverpool, explores how veterinarians and pet nutritionists can better understand and manage obesity in dogs and cats. He explains the clinical definitions of obesity, new prevention strategies, and the future of treatment, including the potential for drug therapies. Discover practical insights to improve companion animal health. Listen now on all major platforms!“Obesity should be recognized as a clinical condition rather than simply excess fat accumulation, as it has direct consequences on health.”Meet the guest: Dr. Alex German is the Professor of Small Animal Medicine at the University of Liverpool. With a veterinary degree and PhD from the University of Bristol, his work focuses on clinical obesity medicine, ageing science, and disease prevention in pets. His research bridges veterinary internal medicine and nutrition, providing essential insights for healthier pets. Liked this one? Don’t stop now — Here’s what we think you’ll love!Don’t miss the chance to be part of the Pet Food Inner Circle!Join now and connect with leading experts in pet nutrition: https://petfoodinnercircle.com/What will you learn:(00:00) Highlight(00:54) Introduction(05:24) Obesity classification(11:51) Assessment tools(14:26) Prevention strategies(20:03) Clinical management(23:54) Future therapies(33:56) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:* Trouw Nutrition* Kemin- Biorigin𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Pet Food Science Podcast ShowInstagram: The Pet Food Science Podcast ShowLinkedIn: The Pet Food Science Podcast Show