The Feed Science Podcast Show

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 exposure. Listen now on all major platforms!"Mycotoxins are toxic compounds made by fungi that harm mammals consuming contaminated feed."Meet the guest: Dr. Jennifer Duringer earned her PhD in Toxicology from Oregon State University, where she also completed her BS in Zoology and BA in International Studies. She is currently an Assistant Professor (Senior Research) and Director of the Endophyte Service Laboratory at Oregon State University. Her research focuses on food safety, the toxicology of plant and fungal compounds, and endophyte mycotoxin testing in livestock feed.Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(00:53) Introduction(03:57) Understanding mycotoxins(05:58) Feed testing guidance(07:22) Sampling best practices(14:55) Global toxin standards(19:60) Current toxicology research(26:17) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Evonik- VAL-CO- Bestmix𝗟𝗶𝘀𝘁𝗲𝗻 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. 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 efficiency and avoid costly nutrient loss. Listen now on all major platforms!"Trace minerals are available in various forms, including sulfates, oxides, chelates, and hydroxyl chlorides, each impacting bioavailability differently."Meet the guest: Dr. Charles Qin holds a Ph.D. and M.S. in Animal Genetics and Breeding from Northwest A&F University and has completed pharmaceutical QA/QC training at Red River College. He has held roles in academia, pig farming, and technical consulting. With 30+ years in nutrition, research, and regulatory affairs, he now advises companies on feed formulation and efficiency.Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(00:49) Introduction(03:19) Trace mineral sources(07:31) Vitamin stability issues(13:34) Enzyme degradation risks(19:15) Nutrient loss prevention(25:59) Premix formulation tips(31:25) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Evonik* Kemin- VAL-CO- Bestmix𝗟𝗶𝘀𝘁𝗲𝗻 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, 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 improve outcomes. Listen now on all major platforms!"Without proper processing, starch passes undigested through the rumen and ends up in manure, wasting valuable energy."Meet the guest: Juan Alvarado holds a Master's in Animal Production and a degree in Animal Science from the Universidad Nacional de Colombia. As a Consulting Ruminant Nutritionist at BeefSmart Consulting and Gowans Feed Consulting, he brings nearly a decade of expertise in both dairy and beef cattle nutrition across Colombia and Canada.Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(01:01) Introduction(04:23) Grain processing importance(05:67) Feedlot vs. commercial feed(11:12) Processing methods overview(14:37) Choosing the right method(16:05) Quality measurement tools(25:13) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Evonik- NEXUS powered by SAM- Bestmix- 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, consultant Jared Froetschner breaks down what it really takes to start a feed manufacturing business in today’s tough regulatory and economic landscape. He talks through how R&D, product differentiation, and smart pricing can make or break your success. From protecting your ideas to managing long sales cycles, it’s packed with practical advice for anyone looking to build a business in animal feed. Listen now on all major platforms!"Every feed product must clearly demonstrate added value to the customer, or it will be reduced to a price war."Meet the guest: Jared Froetschner holds a Master’s degree in Grain Science and a Bachelor’s in Feed Science from Kansas State University. With over 25 years of experience across leading firms like Elanco, DSM, and Purina, he now serves as Managing Partner at White River Ag Consulting, LLC. Focused on innovation and operations in feed manufacturing, Jared offers strategic guidance to the U.S. feed industry.Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(00:56) Introduction(04:62) Starting a feed business(06:10) Defining product value(10:18) Patent protection advice(11:47) Scaling production(19:60) Product pricing strategy(28:11) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Evonik- VAL-CO- NEXUS powered by SAM- Bestmix𝗟𝗶𝘀𝘁𝗲𝗻 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. Amy Petry, Assistant Professor at the University of Missouri, and Michael Murphy, President of BESTMIX Software USA, discuss the integration of digital formulation tools in animal nutrition education and industry. They explore university-industry partnerships, teaching strategies for feed formulation, and the impact of technology on preparing students for real-world challenges. Hear practical insights from academic and tech leaders. Listen now on all major platforms!"Future software advancements in AI and big data will depend on the foundational systems students are using today." - Michael MurphyMeet the guests: Dr. Amy Petry is an Assistant Professor at the University of Missouri, leading research and teaching in monogastric nutrition with a focus on swine. She holds a Ph.D. from Iowa State University and mentors students preparing for feed industry roles.Michael Murphy is President of BESTMIX Software USA, Inc., bringing over twenty years of experience in manufacturing and digital innovation. He leads efforts to enhance feed formulation through software solutions and industry partnerships.Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(01:08) Introduction(04:19) Formulation software benefits(06:18) Student training challenges(10:02) Curriculum transformation(12:14) Industry-academic partnerships(18:22) Tech in feed education(26:12) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like: Bestmix* Evonik* Kemin- VAL-CO- NEXUS powered by SAM𝗟𝗶𝘀𝘁𝗲𝗻 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, Mike Zeltwanger, Feed Mill Manager at Purdue University, shares real-world tips from the front lines of feed manufacturing. He talks about everything from handling medicated diets to keeping quality high in small-batch production. Mike breaks down the strategies that help a university feed mill run smoothly, with smart ways to manage contamination risk and keep workflows on track. Tune in now on your favorite podcast platform!“Production feed and research feed require entirely different strategies, with research diets demanding more accuracy, time, and preparation.”Meet the guest: Mike Zeltwanger has worked on Purdue’s Animal Science farms for more than 30 years. With hands-on experience in dairy, beef, and swine production, he’s been running the university’s feed mill since 2012. Mike’s focus is making sure feed is produced with precision, whether it’s for research or day-to-day farm operations.Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(01:01) Episode intro(05:42) Feed mill operations(07:49) Research diet precision(11:42) Mash vs. pellets(16:28) Medication residue risks(24:26) Equipment contamination(34:05) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Evonik- NEXUS powered by SAM- Bestmix- 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. Dejan Miladinovic, Head of the Feed Technology Center at the Norwegian University of Life Sciences, explains the science behind feed mixing. He talks about how factors like particle size, shape, and density affect mixing efficiency. Dr. Miladinovic also covers the development of new mixing technologies, including a patented system that enhances feed production in aquaculture. Tune in to hear about the latest advances in feed manufacturing and technology. Listen now on all major platforms!"The particle shape, size, and density all influence how efficiently ingredients are blended together, affecting the final feed product."Meet the guest: Dr. Dejan Miladinovic holds a Ph.D. in Process Technology from the Norwegian University of Life Sciences. He is the Head of the Feed Technology Center (FôrTek) and has over 16 years of experience in feed and food extrusion. His research focuses on mixing technology, quality control, and novel feed ingredients. Dr. Miladinovic is a co-inventor of a patented feed-mixing technology and has authored over 20 research articles.Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(01:00) Introduction(05:30) Mixing challenges in feed(07:50) Evolution of mixing technology(14:00) Nutritionists & technologists(18:20) New mixing technology(23:30) Applications in aquaculture(30:00) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Evonik* Kemin- NEXUS powered by SAM- Bestmix- 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 special “Preparing for Summer” episode of The Feed Science Podcast Show, Dr. Megan Van Emon, Extension Beef Cattle Specialist at Montana State University, shares practical feeding tips for cow-calf producers. She covers how to fine-tune mineral supplementation, assess forage quality, and keep an eye on body condition to maintain herd health through tough seasons. She also breaks down how grazing systems and the environment shape nutrition decisions. Tune in now on all major platforms!"Producers frequently face fluctuations in mineral intake during summer, driven by changes in forage quality and environmental stressors."Meet the guest: Dr. Megan Van Emon earned her M.S. in Ruminant Nutrition from Purdue University and completed her Ph.D. in Ruminant Nutrition at North Dakota State University. Now serving as an Extension Beef Cattle Specialist and Associate Professor at Montana State University, her research supports beef cattle management in cow-calf systems, with emphasis on nutrition, forage quality, and fertility.Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(00:52) Introduction(03:47) Heifer supplementation(05:33) Forage quality metrics(08:20) Summer mineral options(10:38) Grazing system impact(12:29) Protein-fiber shifts(19:25) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Evonik- VAL-CO- NEXUS powered by SAM- Bestmix𝗟𝗶𝘀𝘁𝗲𝗻 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. Ayodeji Aderibigbe from Florida A&M University shares his expertise on swine and poultry nutrition. He talks about his research on alternative feed ingredients like hemp and the role of nutrition in hybrid farming systems. Discover the challenges and opportunities in animal feed formulation, with an emphasis on sustainability and gut health. Tune in now on all major platforms!"The use of hemp as a feed ingredient is being explored for its potential to optimize protein and fiber utilization in animal nutrition."Meet the guest: Dr. Ayodeji Aderibigbe is an Assistant Professor of Animal Science at Florida A&M University, specializing in poultry and swine nutrition. With a PhD in Animal Sciences from Purdue University, Dr. Aderibigbe focuses his research on improving animal health through innovative nutritional strategies, including the use of hemp and alternative feed ingredients. He also integrates his findings into extension work, offering practical solutions for farmers.Liked this one? Don’t stop now — Here’s what we think you’ll love!What will you learn: (00:00) Highlight(01:05) Introduction(05:30) Hemp as feed(09:15) Hybrid production systems(13:05) Gut health optimization(15:45) Protein and fiber(23:15) Sustainability in feed(26:35) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Kemin* Evonik- NEXUS powered by SAM- Bestmix- 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 special re-run episode of The Feed Science Podcast Show, we revisit our conversation with Dr. David Lalman, Extension Beef Cattle Specialist at Oklahoma State University, who discusses the critical intersection of genetics, nutrition, and sustainability in beef production. Dr. Lalman shares insights into the evolution of cattle genetics, the significance of forage utilization, and the future of sustainability in beef production. Whether you're in the industry or just curious, don’t miss out on this insightful conversation about the latest practices in beef production—available on all major platforms!"Cattle genetics have evolved significantly over the last 75 years, raising questions about whether their nutritional needs have changed alongside their genetic potential."Meet the guest: Dr. David Lalman is a professor and Extension Beef Cattle Specialist at Oklahoma State University, with expertise in cow-calf and stocker cattle nutrition. He holds a Bachelor's degree in Animal Science and Business from Kansas State University, a Master's in Animal Science from Montana State University, and a PhD in Animal Science from the University of Missouri. His research emphasizes improving profitability through enhanced forage utilization and optimal supplementation practices.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(03:44) Beef genetics and nutrition evolution(06:58) Genetic changes on forage efficiency(13:25) Cow size and grazing systems(16:18) Addressing sustainability in beef(23:12) The future role of AI(31:06) Final QuestionsThe Feed Science Podcast Show is trusted and supported by innovative companies like:* Evonik* Kemin- VAL-CO- NEXUS powered by SAM- Bestmix𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Feed Science Podcast ShowInstagram: The Feed Science Podcast ShowLinkedIn: The Feed Science Podcast Show