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. 

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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 Questions

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𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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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. 

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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 Questions

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𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Pet Food Science Podcast Show, Dr. Aleksan Shanoyan from Kansas State University explains how economics, consumer behavior, and supply chain dynamics shape modern pet food trends. He shares new insights from large-scale research on buyer preferences, pricing responses, and the gap between what consumers say they want and what they actually purchase. Learn how these findings can guide better product design and marketing decisions. Listen now on all major platforms!

"Understanding why consumers select specific products is more valuable than only tracking what is being purchased at a given moment."

Meet the guest: Dr. Aleksan Shanoyan is a Professor and University Distinguished Teaching Scholar in Agricultural Economics at Kansas State University. His work focuses on agribusiness management, agri-food marketing, supply chain resilience, and the economic forces shaping pet food purchasing behavior. He leads research exploring consumer preferences, pricing responses, and industry needs within the pet food sector.

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What will you learn:

• (00:00) Highlight
• (01:20) Introduction
• (09:07) Supply chain changes
• (10:50) Consumer review patterns
• (14:37) Price response insight
• (18:11) Attribute competition
• (25:15) Wish list versus cart
• (37:05) Final Questions

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𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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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. 

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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 Questions

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𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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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. 

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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 Questions

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- Biorigin

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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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 Grady

Meet 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. 

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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 Questions

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𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Pet Food Science Podcast Show, Jeanine De Nysschen, Global Product Manager for Fibosel at Trouw Nutrition, unpacks how yeast-derived beta-glucans enhance immune health in pets. She explains their molecular structure, biological mode of action, and how gentle extraction methods preserve functionality. Learn how functional ingredients like Fibosel are shaping the future of proactive pet nutrition. Listen now on all major platforms!

“Yeast beta-glucans form complex three-dimensional structures that act as keys, unlocking immune cell responses and enhancing natural defense systems.”

Meet the guest: Jeanine De Nysschen is the Global Product Manager for Fibosel at Trouw Nutrition, specializing in yeast-derived functional ingredients for animal and pet nutrition. With a Master’s degree in Animal Science from the University of Pretoria, she focuses on connecting scientific research with practical nutrition to support immunity, gut health, and resilience in pets. 

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What will you learn:

• (00:00) Highlight
• (01:06) Introduction
• (04:25) Beta-glucan structure
• (09:19) Immune mechanism
• (12:43) Product differentiation
• (17:59) Pet nutrition research
• (24:52) Practical supplementation
• (28:47) Final Questions

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- Biorigin

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Pet Food Science Podcast Show, Lindsay Beaton, editor of Petfood Industry magazine and host of Trending: Pet Food, unpacks how innovation, sustainability, functionality, and communication are shaping the modern pet food landscape. She explores evolving consumer expectations, the role of technology, and how industry leaders can maintain trust while advancing pet nutrition. Stay ahead of industry change, listen now on all major platforms!

“Innovation in the pet food industry isn’t just about invention. It’s about creating value through new, meaningful ways that connect with modern consumers.”

Meet the guest: Lindsay Beaton is the editor of Petfood Industry magazine and host of the Trending: Pet Food podcast, both published by WATT Global Media. With nearly two decades in business-to-business publishing, she brings deep expertise in industry communication and trends. Passionate about transparency and innovation, she connects science, market forces, and consumer behavior shaping global pet nutrition. 

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Maïlys Le Thiec: Ingredient Quality & Palatability | Ep. 117

Dr. Sara Martini: Microbiota & Nutrition | Ep. 115

Dr. Sara Cutler: Shelf Life Science | Ep. 111

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What will you learn:

• (00:00) Highlight
• (00:43) Introduction
• (03:25) Defining innovation
• (09:58) Major industry trends
• (18:14) Communication challenges
• (27:53) Industry evolution
• (30:19) Longevity opportunities
• (38:14) Final Questions

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𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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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. 

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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 Questions

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𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Pet Food Science Podcast Show – Equine, Dr. Carey Williams from Rutgers University talks about real-world ways to support horse health through smart nutrition. She breaks down how vitamin E helps with oxidative stress, why forage quality affects performance, and the importance of ration balancers and electrolytes. Listen now on all major platforms!

"Testing forage provides a clear picture of essential mineral levels, helping prevent deficiencies in nutrients like copper and zinc."

Meet the guest: Dr. Carey Williams earned her Ph.D. in Animal Science from Virginia Tech, specializing in equine nutrition and exercise physiology. As an Equine Extension Specialist and Professor at Rutgers University, her work focuses on oxidative stress in horses, pasture nutrition, and environmentally sustainable grazing. She’s widely recognized in the equine field for her research and outreach.

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What will you learn:

• (00:00) Highlight
• (00:59) Introduction
• (05:22) All-forage diet tips
• (10:59) Supporting performance horses
• (14:46) What is oxidative stress
• (18:15) Impact of exercise stress
• (19:24) Role of age and training
• (31:21) Final Questions

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𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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