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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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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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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* Trouw Nutrition

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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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In this episode of The Pet Food Science Podcast Show, Dr. Janak Dhakal from the University of Maryland Eastern Shore explains the growing concerns surrounding foodborne pathogens in pet food, focusing on Salmonella and the emerging threat of avian influenza (H5N1). He discusses key research on antimicrobial resistance, differences between raw and kibble diets, and new FDA regulations shaping the pet food industry. Stay informed and listen now on all major platforms!

“Raw pet foods can carry pathogens that survive due to the absence of any thermal or antimicrobial processing steps.”

Meet the guest: Dr. Janak Dhakal earned his Ph.D. in Poultry Science from Mississippi State University and now serves as an Assistant Professor of Animal Sciences at the University of Maryland Eastern Shore. With over twelve years of experience in food microbiology and foodborne pathogen control, his work focuses on Salmonella, antimicrobial resistance, and pet food safety. 

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What will you learn:

• (00:00) Highlight
• (01:14) Introduction
• (03:47) Pet food safety
• (06:20) H5N1 in pet food
• (10:05) Sources of contamination
• (13:32) Cat susceptibility
• (18:25) FDA regulations
• (21:36) Final Questions

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* Trouw Nutrition

* Kemin

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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. Yon Raileanu, a veterinarian from Israel, explores the challenges of advancing clinical nutrition in regions where board-certified nutritionists are scarce. He shares insights on cultural feeding practices, the need for better education, and how regional and religious factors influence diet formulation for pets. Listen now on all major platforms!

“Therapeutic diets face resistance not because of availability, but because owners and veterinarians often underestimate their scientific foundation.”

Meet the guest: Dr. Yon Raileanu earned his DVM and MSc in Veterinary and Animal Sciences from the Hebrew University of Jerusalem. With extensive clinical experience across several veterinary centers in Israel, his professional focus lies in improving animal health through evidence-based nutrition and client education. His work bridges regional, cultural, and technical barriers to better pet nutrition practices. 

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What will you learn:

• (00:00) Highlight
• (01:03) Introduction
• (01:56) Clinical nutrition challenges
• (07:17) Veterinary education access
• (10:40) Cultural feeding practices
• (16:25) Therapeutic diet adoption
• (22:45) Role of supplements
• (25:50) Final Questions

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* Trouw Nutrition

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- Wilbur-Ellis Nutrition

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this special re-run of The Pet Food Science Podcast Show, we’re revisiting our chat with PhD candidate Pawan Singh from the University of Guelph. Pawan shares how pulse ingredients are influencing today’s pet food formulations, explains their nutritional benefits, addresses questions about their possible link to canine cardiomyopathy, and highlights new research focused on making pet food safer and more sustainable. Catch up on the latest in pet nutrition, listen now on all major platforms!

"Pulse ingredients are low in fat, high in fiber, and contribute to satiety, weight loss, and blood sugar regulation in pets."

Meet the guest: Pawan Singh is a PhD candidate in the Department of Animal Biosciences at the University of Guelph. Her research focuses on understanding protein quality and amino acid balance in companion animal diets, as well as the nutritional safety of pulse ingredients in canine food. 

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What will you learn:

• (00:00) Highlight
• (01:20) Introduction
• (02:16) Pulses in pet food
• (04:12) Grain-free diet
• (08:01) DCM concerns
• (16:55) Processing & digestibility
• (20:30) Future research
• (23:55) 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. Kathy Gross from Kansas State University shares essential career insights from her journey through the pet food industry. She highlights key leadership lessons, collaboration strategies, and advice for emerging scientists navigating professional growth. Discover how to thrive in pet food science, listen now on all major platforms!

"You can't be an island in a company. Collaboration in all its different forms is absolutely a critical skill."

Meet the guest: Dr. Kathy Gross earned her Ph.D. in Animal Nutrition from Kansas State University and previously led global R&D at Hill's Pet Nutrition. Now an Adjunct Professor at Kansas State, she focuses on pet nutrition science, companion animal health, and clinical studies. Her multi-species expertise and background in nutrition strategy guide her consulting work in pet food innovation.

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What will you learn:

• (00:00) Highlight
• (01:14) Introduction
• (02:28) Career progression
• (05:23) Collaboration in companies
• (07:51) Interpersonal skills
• (12:01) Team disagreements
• (18:52) Mentorship in pet food
• (26:19) Final Questions

The Pet Food Science Podcast Show is trusted and supported by innovative companies like:

* Trouw Nutrition

* Kemin

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𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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