The Feed Science Podcast Show

In this episode of The Feed Science Podcast Show, Dr. Lautaro Cangiano, from the University of Wisconsin–Madison, explores how colostrum management and early-life nutrition shape the immune development of dairy calves. He explains how timing, quality, and cleanliness of colostrum feeding directly influence disease resistance, gut health, and long-term productivity. Learn how new research is reshaping early calf care and immunity. Listen now on all major platforms!“Contamination with bacteria during colostrum handling severely limits immunoglobulin absorption in calves.”Meet the guest: Dr. Lautaro Cangiano is an Assistant Professor of Bovine Immunology at the University of Wisconsin–Madison. His research investigates how management practices, such as colostrum feeding and early-life interventions, influence immune function and health across a dairy cow’s lifespan. With a focus on practical, science-based strategies, his work helps producers enhance disease resistance and resilience in dairy herds.Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(00:59) Introduction(02:04) Colostrum management(04:29) Passive immunity transfer(11:56) Gut health benefits(13:58) Immune system development(18:28) Future colostrum practices(24:11) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Evonik- VAL-CO𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Feed Science Podcast ShowInstagram: The Feed Science Podcast ShowLinkedIn: The Feed Science Podcast Show

In this episode of The Feed Science Podcast Show, Lara Moody, Executive Director at the IFEEDER, explores the organization’s new report on vitamin and amino acid supply chain vulnerabilities. She explains how global sourcing affects feed formulation, food security, and production efficiency across species. Gain insight into the economic and biological consequences of supply disruptions. Listen now on all major platforms!“Almost all the vitamin D used in animal diets comes through supplementation rather than from natural feed ingredients.”Meet the guest: Lara Moody is the Executive Director of the Institute for Feed Education and Research (IFEEDER), where she leads research and educational initiatives to advance trust and understanding in the sustainable feed and pet food supply chain. With a background in agricultural and biosystems engineering, she has worked in both academia and industry, promoting stewardship and sustainability across U.S. agriculture. Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(01:02) Introduction(04:29) Supply chain risks(08:14) Vitamin supplementation(11:34) Amino acid efficiency(15:14) Feed cost impact(18:51) Food security concerns(26:31) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Evonik* Kemin- VAL-CO𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Feed Science Podcast ShowInstagram: The Feed Science Podcast ShowLinkedIn: The Feed Science Podcast Show

In this episode of The Feed Science Podcast Show, Dr. Dennis Jewell talks about how technology and artificial intelligence are changing feed formulation and manufacturing. He shares how precision nutrition, ingredient analysis, and digital tools are helping improve efficiency and product quality in both pet and livestock feed. He also explains how AI can support better decisions, streamline production, and cut down on nutrient waste. Tune in now on all major platforms.“Artificial intelligence may allow feed producers to see new angles — opening windows we couldn’t access before.”Meet the guest: Dr. Dennis Jewell earned his Ph.D. in Cellular Physiology and Nutrition from the University of Georgia, his M.S. in Animal Nutrition from Penn State University, and his B.S. in Natural Science from the University of Wisconsin–Madison. With decades of experience in monogastric and pet nutrition, he currently serves as Adjunct Faculty at Kansas State University.Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(00:45) Introduction(01:50) Feed formulation evolution(06:02) AI in feed production(08:31) Ingredient-nutrient precision(11:03) Manufacturing process impact(18:09) Future of feed technology(26:40) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:- VAL-CO* Kemin* Evonik𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Feed Science Podcast ShowInstagram: The Feed Science Podcast ShowLinkedIn: The Feed Science Podcast Show

In this episode of The Feed Science Podcast Show, Dr. Warren Rusche from South Dakota State University discusses carcass weight trends, the role of soybean-based feeds, and feedlot management under today’s high cattle values. He shares insights on balancing efficiency, health, and profitability while adapting feeding strategies for a changing market. Gain practical strategies to strengthen feedlot performance and risk management. Listen now on all major platforms!“Current feedlot economics encourage feeding cattle longer and achieving higher finishing weights.”Meet the guest: Dr. Warren Rusche is an Assistant Professor and Extension Beef Feedlot Management Specialist at South Dakota State University. With over 30 years of experience in the South Dakota beef industry, he focuses on helping cattle feeders improve efficiency, carcass quality, and profitability. His work bridges research and education to advance feedlot practices across the Northern Plains. Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(00:41) Introduction(03:45) Carcass weight trends(06:04) Packing plant capacity(09:55) Soybean meal use(17:55) Managing feedlot risk(22:46) Market lessons(25:44) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Evonik- VAL-CO𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Feed Science Podcast ShowInstagram: The Feed Science Podcast ShowLinkedIn: The Feed Science Podcast Show

In this episode of The Feed Science Podcast Show, Dr. Kevin Harvatine, Professor of Nutritional Physiology at Penn State, explains how nutrition and management shape milk fat, from avoiding milk fat depression to strategically increasing it. He breaks down seasonal milk fat patterns, photoperiod management, and the role of fat sources like palmitic acid and high oleic soybeans. Get practical, research-backed strategies for dairy performance. Listen now on all major platforms!“Palmitic acid consistently supports higher milk fat, while eighteen-carbon fatty acids interact with basal fat levels and exhibit less predictable responses.”Meet the guest: Dr. Kevin Harvatine is a Professor of Nutritional Physiology at Penn State whose research integrates ruminant nutrition and molecular biology to improve milk component synthesis and rumen fatty acid metabolism. His work spans dietary factors that alter biohydrogenation, regulation of milk fat synthesis, and practical feeding strategies using targeted fatty acids and management. Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(00:47) Introduction(03:30) Milk fat depression(06:54) Seasonal pattern(09:31) Photoperiod strategy(12:15) Fat supplements(18:28) High oleic soy(27:01) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Evonik- VAL-CO𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Feed Science Podcast ShowInstagram: The Feed Science Podcast ShowLinkedIn: The Feed Science Podcast Show

In this episode of The Feed Science Podcast Show, Dr. Gretchen Mosher, Professor at Iowa State University, explains how near-infrared spectroscopy (NIR) is transforming feed ingredient testing and decision-making in the grain and feed industry. She discusses sampling accuracy, testing precision, and how analytical data can drive better risk management and product value. Learn how to optimize feed quality and safety through smarter testing. Listen now on all major platforms!“Foreign material and adulteration can be detected early using near-infrared and AI-assisted testing methods.”Meet the guest: Dr. Gretchen Mosher is a Professor in the Department of Agricultural and Biosystems Engineering at Iowa State University. Her work focuses on system safety, traceability, and risk analysis in grain and feed ingredient systems, emphasizing how people and technology interact within these processes. She also leads the Grain Testing Laboratory, advancing the use of analytical tools such as near-infrared spectroscopy to improve feed quality and safety.Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(00:43) Introduction(02:03) Near-infrared testing(03:54) Ingredient variability(06:56) Contamination detection(10:52) Risk management(26:59) Sampling accuracy(29:44) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Evonik* Kemin- VAL-CO𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Feed Science Podcast ShowInstagram: The Feed Science Podcast ShowLinkedIn: The Feed Science Podcast Show

Join Dr. Keith Warriner, a Professor of Food Microbiology at the University of Guelph, as he shares his fascinating journey from chef to food scientist. He dives into the challenges of turning academic research into commercial success, highlighting a project on hydroxy radicals that faced initial industry skepticism. Dr. Warriner emphasizes the need for collaboration between academia and industry, discusses the importance of adaptability in research, and provides insightful career advice for those in food science.

In this special World Food Day episode of The Feed Science Podcast Show, Dr. Keith Warriner, Professor of Food Microbiology at the University of Guelph, joins us to talk about the vital role food safety plays in the animal feed industry. He breaks down the “One Health” approach, the risks pathogens pose in feed and pet food, and the innovative steps being taken to make production safer and more sustainable. Find out how improving feed safety helps protect both animals and people. Tune in now on all major podcast platforms!“The One Health approach recognizes that animal, human, and environmental health are interconnected within one continuous system.”Meet the guest: Dr. Keith Warriner is a Professor of Food Microbiology at the University of Guelph. His research spans microbial physiology, biosensors, and applied food safety across fresh produce, meat, and animal feed systems. With experience as both a chef and scientist, Dr. Warriner brings a unique perspective to the feed safety and pathogen control. Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(00:39) Introduction(03:36) One Health approach(07:07) Feedborne pathogens(11:20) Pet food safety(15:30) Sustainability and food safety(20:03) Future innovations(25:54) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Evonik* Kemin- VAL-CO𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Feed Science Podcast ShowInstagram: The Feed Science Podcast ShowLinkedIn: The Feed Science Podcast Show

Amos McCoy, CEO of McCoy Leadership and Consulting, leverages decades of experience to tackle workforce retention in the feed industry. He stresses that true retention stems from effective leadership, culture, and communication, rather than perks. McCoy offers practical strategies for connecting with employees, promoting personal development, and applying the DISC assessment to enhance hiring processes. He also emphasizes the importance of diverse perspectives in leadership, paving the way for a healthier workplace culture.

In this episode of The Feed Science Podcast Show, Dr. Jhones Sarturi, Associate Professor at Texas Tech University, shares his research on beef cattle nutrition and digestive physiology. He explains strategies to better utilize byproducts, improve feed efficiency, and assess tissue integrity in ruminants. Listeners will also hear about his collaborative research model and the importance of preparing the next generation of professionals. Tune in now on all major platforms!"Digestive physiology provides the foundation for understanding nutrient absorption and efficiency in ruminants, making it essential for improving cattle performance."Meet the guest: Dr. Jhones Sarturi earned his D.V.M. in Brazil, his M.S. in Agronomy from the University of São Paulo, and his Ph.D. in Animal Science from the University of Nebraska–Lincoln. Currently an Associate Professor at Texas Tech University, his research focuses on beef cattle nutrition, ruminal metabolism, and the effective use of byproducts in ruminant diets. Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(00:57) Introduction(05:26) Research focus(07:01) Byproduct strategies(10:04) Graduate training(15:58) Value of collaboration(24:46) Tissue integrity(30:55) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Evonik- VAL-CO𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Feed Science Podcast ShowInstagram: The Feed Science Podcast ShowLinkedIn: The Feed Science Podcast Show