The Feed Science Podcast Show

In this episode of The Feed Science Podcast Show, Constance Cullman, president and CEO of the American Feed Industry Association, shares how global trade uncertainty is shaping the U.S. animal feed industry. She explains the role of international markets, regulatory alignment, and supply chain resilience in maintaining competitiveness. Constance highlights sustainability, circular feed systems, an...

In this episode of The Feed Science Podcast Show, Dr. Hongyuan Cheng, consultant in process engineering and extrusion technology, explains how China’s feed mills are adapting to green manufacturing rules, digital systems, and rising production demands. He outlines challenges in quality control, ingredient variability, and equipment optimization across aquatic feed operations. Get a clear look at h...

In this episode of The Feed Science Podcast Show, Dr. Essi Evans, owner of E+E Technical Advisory Services, explains how canola meal has evolved into a reliable protein source for dairy cattle. She covers improvements in processing, updated research on bypass protein, and why modern evaluations show stronger-than-expected performance in milk yield and body condition. Get clear insights into why ca...

In this episode of The Feed Science Podcast Show, Dr. Kingsly Ambrose, from the Purdue University, explains the science behind grain dust explosions and how modern facilities can prevent them. He discusses key causes, regulatory insights, and effective safety measures through engineering design, housekeeping, and workforce training. Hear how data-driven prevention strategies can keep grain and fee...

In this episode of The Feed Science Podcast Show, Dr. Richard Kohn from the University of Maryland explains how mathematical modeling shapes diet formulation, nutrient management, and environmental sustainability in livestock systems. He discusses how artificial intelligence could influence feed formulation, the risks of data bias, and the need for critical thinking in animal nutrition. Explore ho...

In this episode of The Feed Science Podcast Show, Dr. Thomas Isakeit, Professor and Extension Plant Pathologist at Texas A&M University, shares three decades of experience tackling mold and mycotoxin challenges in major field crops. He explains how environmental conditions, fungal species, and post-harvest practices influence contamination levels, and what producers can do to prevent losses. L...

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 reshap...

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...

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 produc...

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...

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, rese...

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...

In this episode of The Feed Science Podcast Show, Dr. Keith Warriner, Professor of Food Microbiology at the University of Guelph, explores how academic research transforms into commercial innovation. He discusses the challenges of bridging research and industry, lessons from past projects, and how collaboration drives food safety advancements. Learn what it takes to turn scientific discoveries int...

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 su...

In this episode of The Feed Science Podcast Show, Amos McCoy, CEO of McCoy Leadership and Consulting, explores the critical role of leadership in feed mill operations. He shares strategies for building stronger workforce connections, reducing turnover, and improving communication across teams. McCoy also explains how assessment tools like DISC can strengthen leadership development and workplace cu...

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 prepari...

In this episode of The Feed Science Podcast Show, Constance Cullman, President and CEO of the American Feed Industry Association, outlines the biggest regulatory and trade challenges facing the U.S. animal food industry. She shares how AFIA supports innovation, ensures industry input is heard in Washington, and works to safeguard ingredient access. Learn how AFIA shapes the future of feed. Listen...

In this episode of The Feed Science Podcast Show, Dr. Hongyuan Cheng, a process engineering consultant, shares technical strategies to improve animal feed production using data-driven models. He explores how math modeling, extrusion dynamics, and steam optimization can enhance efficiency across feed mills. Get valuable insights on transitioning from intuition-based decisions to measurable process...

In this episode of The Feed Science Podcast Show, Dr. Andrew Muhammad from the University of Tennessee explores how international trade, tariffs, and economic narratives shape the animal feed sector. He explains how rising steel prices affect pet food packaging, why automation isn't killing jobs the way we think, and how policy impacts food production. Listen now on all major platforms! "U...

In this episode of The Feed Science Podcast Show, Dr. Roberto Sainz, Professor Emeritus at the University of California, Davis, discusses the genetics of feed efficiency in beef cattle. He explains how maintenance energy requirements, residual feed intake, and mitochondrial function impact performance and sustainability. Hear practical insights backed by decades of research. Listen now on all majo...

In this episode of The Feed Science Podcast Show, Dr. Mike Hutjens, Professor Emeritus of Animal Sciences at the University of Illinois, explores the impact of dairy nutrition on milk components. He discusses forage quality, fat sources, and feed strategies to optimize milk fat and protein yields. Learn how genetics, management, and technology work together to improve dairy performance. Listen now...

In this episode of The Feed Science Podcast Show, Eugene Rodberg, Senior Product Manager at Kemin Animal Nutrition and Health, shares practical strategies for mitigating mold and mycotoxin risks in livestock feed. He explains how weather shifts impact grain quality, why proper sampling matters, and the science behind mold inhibitors. Learn how to prevent feed contamination before it spreads. Liste...

In this episode of The Feed Science Podcast Show, Dr. Jennifer Duringer from Oregon State University shares expert insight into mycotoxins in animal feed and how they impact livestock safety and productivity. She explains testing strategies, storage best practices, and how climate and geography influence contamination risks. Discover essential tools and guidance for producers to minimize toxin exp...

In this episode of The Feed Science Podcast Show, Dr. Charles Qin, a technical consultant with over 30 years of experience in animal nutrition and regulatory affairs, discusses the hidden costs and complexities of using trace minerals and vitamins in animal feed. He explains nutrient interactions, stability challenges, and the value of separating premixes. Get practical strategies to improve feed...

In this episode of The Feed Science Podcast Show, Juan Alvarado from BeefSmart Consulting explores the critical role of grain processing in feedlot cattle nutrition. He explains how improper processing can lead to major inefficiencies, wasted feed, and reduced performance. With practical insights from Canada and Latin America, this conversation highlights how even basic techniques can drastically...