The Pet Food Science Podcast Show

However crucial it may be to understand the digestibility of pet food when formulating a diet, the various available techniques for measuring it can make determining the best approach a challenge. In this episode, I talk with Dr. Guido Bosch, an Assistant Professor at Wageningen University and a leading figure in comparative nutrition. His research delves into the connections between pet physiology and nutritional ecology by combining studies on nutrition, behavioral patterns, and innovative technologies. Also, Dr. Bosch unravels the intriguing adaptability of canines and felines and discusses fostering respect for their natural behaviors by integrating hunting and foraging aspects that turn mealtimes into captivating sensory experiences."I'm not against dry foods or wet foods, but I believe we still need to acquire a lot of knowledge and strive to understand the basic nutritional needs of dogs and cats. Only then can we delve into the ecology of these animals." - Dr. Guido BoschWhat you'll learn:(00:00) Highlight(01:03) Introduction  (01:59) Research facilities in the pet food industry(05:04) A discussion on in-home studies and classical laboratory digestibilities(07:20) Collaboration with the industry for an in-home digestibility project(09:25) The problems of in-home digestibility studies on cats(11:41) The effects of dietary profiles on digestive health and gut microbiota(17:51) Variables that affect digestibility(19:03) Digestibility measures(22:35) Amino acid digestibility(29:31) Digestive physiology and diet adaptations in cats and dogs(32:38) Transitioning pet diets(38:09) Nutritional ecology in pet nutritionMeet the guest: Dr. Guido BoschExperience:Current: Assistant Professor at Wageningen UniversityPast: Researcher at Wageningen UniversityBackground:Ph.D. (Wageningen University)M.Sc. (Wageningen University)Connect with the guest!𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Instagram: The Pet Food Science PodcastLinkedIn: The Pet Food Science Podcast

Cutting-edge research and advanced technologies have transformed pet nutrition. Scientists and veterinarians now have valuable insights into how to tailor nutrition to meet specific needs by exploring pet metabolism, genetics, and dietary preferences. In this episode, I talk with Dr. Ronald Corbee, a veterinarian nutritionist grounded in academic research and practical experience who has contributed a wealth of valuable research to the pet nutrition community, addressing various issues from vitamin D and calcium to skeletal health and obesity. Also, we delve into various critical aspects of the relationship between calcium and vitamin D (particularly the disparities in vitamin D supplementation requirements between puppies and adult dogs) while also exploring the future of pet nutrition."Pets were initially fed various foods, including self-sourced options, but mistakes arose due to limited nutritional understanding. That has led to issues like taurine deficiency in cats, which we now recognize." - Dr. Ronald CorbeeWhat you'll learn:(00:00) Highlight(01:08) Introduction  (05:48) Research projects on Calcium and Vitamin D(08:33) The difference between puppies and adults regarding vitamin D supplementation(11:24) A discussion on the interactions of Vitamins A and D in cats(14:16) The importance of considering nutrient interactions in the industry.(16:32) Pet obesity prevention(25:15) Future directions in nutritional research(31:38) The role of supplements in the health of the pets(32:11) Balancing nutrients for optimum pet health(34:38) The influence of genetics on nutrition for pets(37:53) The future of pet nutritionMeet the guest: Dr. Ronald CorbeeExperience:Current: Assistant Professor at the Universiteit UtrechtPast: General practitionerBackground:D.Dipl. (the European College of Veterinary and Comparative Nutrition - ECVCN) Ph.D. (the Universiteit Utrecht)D.V.M. (the Universiteit Utrecht)Connect with the guest!𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Instagram: The Pet Food Science PodcastLinkedIn: The Pet Food Science Podcast

Understanding the importance of protein and amino acid analysis, digestibility, and bioavailability in pet nutrition is essential. Protein plays a vital role in the support of the overall health and bodily functions of pets; and amino acid analysis allows us to evaluate the quality and composition of proteins in pet food, ensuring they meet specific nutritional requirements. In our discussion, Dr. Julia Pezzali and I delve into the significance of understanding amino acid and protein composition in both ingredients and final products. We explore the digestibility and bioavailability of amino acids, considering the species or reference protein requirements, concepts which are crucial for formulating balanced diets as well as providing valuable insights for companies that are developing their nutrient philosophy on essential and non-essential amino acid content.“To ensure optimal research on protein and amino acid analysis in pet nutrition, it is crucial to have trained personnel. Also, collaboration between academia and industry further enhances this vital research.”- Dr. Julia PezzaliWhat you'll learn:(00:00) Highlight(01:05) Introduction(03:51) Considerations in the analyses of protein and amino acids(10:33) What is digestibility? How do we measure protein and AA digestibility?(19:25) When is bioavailability needed and how do you measure it?(30:52) Scientific accuracy and regulatory guidance: amino acids in dogs and cats(41:02) Final questionMeet the guest: Dr. Julia PezzaliExperience:Assistant Professor at Iowa State UniversityBackground:Ph.D., Cat Nutrition and Metabolism (the University of Guelph - Canada)M.Sc., Pet Food Processing and Dog Nutrition (Kansas State University - US)B.Sc., Veterinary Medicine (Federal University of Rio Grande do Sul - Brazil)𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

Proper nutrition is essential for pets to maintain a high quality of life because it supports their overall health, vitality, and well-being. However, it is important to acknowledge that commercial pet foods may not always meet their specific needs, especially when it comes to aging or sick pets. To gain deep insights into this matter, I have a discussion with Dr. Jean Hall, who is an esteemed expert in chronic kidney disease, nutrition, and immunology of pets. Our conversation addresses the concept of optimum health in aging pets and how it can enhance their quality of life. Also, Dr. Hall emphasizes the significance of the gut microbiome, as well as the roles of betaine and fiber in cat nutrition, and shares valuable research findings on kidney disease and the potential of nutrition for improving the overall quality of life of pets.“Commercial foods suitable for younger cats may not provide adequate nutrition for older cats, which are struggling with lean body mass maintenance.“ - Dr. Jean HallWhat you'll learn:(00:00) Highlight(01:17) Introduction(06:45) The optimum health of pets along the process of aging(14:35) The influence of the gut microbiota on the health of cats (16:46) The role of betaine and fiber in the nutrition of cats(21:44) Enhancing pet quality of life through nutrition(32:45) Final questionsMeet the guest: Dr. Jean HallExperience:Current: Professor of Small Animals Internal Medicine and Physiology at Oregon State UniversityBackground:Postdoc., (Oregon State University)Residency, (Colorado State University)Ph.D., (Colorado State University)D.V.M., (Washington State University)𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

When it comes to pet nutrition, it's important to consider more than just food composition. Considering that interconnected factors such as meal frequency, timing, and the environment also have a significant impact on the metabolism of the animals, achieving flexibility in feeding, promoting satiety, and providing adequate amino acids are all crucial for optimizing pet health. To shed light on these matters, I talk to Dr. Anna Shoveller, who is not only our guest for this episode, but also our new host for the podcast! Dr. Shoveller is a renowned Professor in Animal Biosciences, specialized in companion animal nutrition and metabolism, and in this conversation she brings us insights into how to manage the feeding of pets as well as how to face the challenges met by pet nutritionists in amino acids requirements.“In pet nutrition, feeding challenges necessitate better communication to address global nutrition issues, varied body conditions, and individualized options. Research on amino acid requirements emphasizes the significance of accurate diet design.” - Dr. Anna Kate ShovellerWhat you'll learn:(00:00) Highlight(01:20) Introduction(06:20) How to manage the feeding of cats and dogs (amount, frequency, satiety)?(11:45) The optimal composition of pet food: high-protein and high-fat content(16:10) Optimizing energy in pet food: understanding energy supply and net energy density(18:42) Variations associated with pet intake(21:58) Research challenges in amino acid requirements: sourcing reliable articles(26:10) Standardizing protein quality and marketing metrics(31:00) Protein nutrition and the association with disease(38:38) Final questionsMeet the guest: Dr. Anna Kate ShovellerExperience:Current: Professor and the Champion Chair in canine and feline Nutrition, Physiology, and Metabolism at the University of GuelphPast: Senior Scientist at Procter & GambleBackground:Ph.D., Nutrition Metabolism (the University of Alberta)B.Sc., Animal Biology (the University of Guelph)𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

Obesity in pets has become a growing concern in recent years. Just like in humans, excess weight can lead to a range of health issues and hinder the overall well-being of petss: from joint problems to cardiovascular complications, obesity can significantly impact their quality of life. To discuss the implications of this topic, I talk with Dr. Angela Rollins, an expert in the nutritional management of responsive diseases in dogs and cats, including obesity, chronic gastrointestinal disease, and chronic kidney disease. Since she has worked on research focused on the prevention and management of obesity in dogs and cats, she sheds light on how it affects the longevity of pets and what the key points for handling it are.“The success of weight loss programs for pets heavily relies on the pet owner's role in controlling the food. Therefore, tailoring weight loss plans for the household is crucial for achieving positive outcomes.” - Dr. Angela Rollins(00:00) Highlight(00:48) Introduction(04:04) Obesity in pets: how to identify it  (06:42) The weight curve line along the age of the pet(07:52) How obesity affects the longevity of the pet (10:09) A successful weight loss program for pets(13:44) Nutrition for obese pets(17:19) How can pet owners help their pets lose weight?(21:18) How can owners of multiple cats help them lose weight? (24:39) Key points about obesity management in pets(24:53) Food preferences, palatability, and intake for pets losing weight (30:48) The use of tailored homemade diets for disease management in pets(35:20) Successful keys for working with pet nutritionMeet the guest: Dr. Angela RollinsExperience:Current: Clinical Associate Professor of Nutrition at the University of Tennessee College of Veterinary MedicinePast: private small animal general practitionerBackground:Ph.D. (the University of Tennessee)Residency training (the University of Tennessee)D.V.M. (the University of Tennessee)𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

We are excited to bring to you our brand new podcast, the Pet Food Science Podcast! This is where we dive deep into the world of pet nutrition alongside the brightest minds in the global pet food industry – all of it available right in your pocket! In our very first episode, Dr. Julia Pezzalli shares her findings on the amino acid requirements for cats. She also emphasizes methionine and introduces the indicator amino acid oxidation (IAAO) method, which helps determine protein quality, assess amino acid requirements, and optimize protein intake for specific needs. Furthermore, we go into some changes there have been to pet nutrition over time, some interesting insights about the relationship between the owner and pet nutrition, and important specific fat acids for pets."We need to make efforts to address protein quality, including the ratio of amino acids, even though that can be a challenge with dogs and cats due to the use of varied processing techniques." - Dr. Julia Pezzali(00:00) Highlight(01:00) Introduction(02:24) Methionine requirements for cats and the IAAO technique(10:08) Protein quality and amino acid ratios for pets(12:22) Changes in pet nutrition over time(16:50) How diet influences gut microbes and indirectly affects digestion(20:18) The relationship between owners and the well-being of their pets(22:03) Specific fatty acids in pet nutrition(25:09) Final considerationsMeet the guest: Dr. Julia PezzaliExperience:Assistant Professor (Iowa State University)Background:Ph.D., Cat Nutrition and Metabolism (University of Guelph - Canada)M.Sc., Pet Food Processing and Dog Nutrition (Kansas State University - US)B.Sc., Veterinary Medicine (Federal University of Rio Grande do Sul - Brazil)Connect with the guest!𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

A whole new era of communication in the pet food industry is coming… Now, you have the brightest minds in the global pet food industry -- right in your pocket!And what’s best, you can listen to all of them while driving, traveling, or running errands.It’s never been this good, and it’s never been this simple.Welcome to The Pet Food Science Podcast Show -- a weekly podcast where you’ll find cutting-edge insights and all that’s working in the pet food industry.Our aspiration: to always be the first place where you’ll find cutting-edge insights and everything that’s working.Visit us at petfoodsciencepodcast.com𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.