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.

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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 Questions

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

* Kemin

* Evonik

- VAL-CO

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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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 now on all major platforms!

"The American Feed Industry Association represents a diverse membership, requiring strong consensus-building to bring different priorities to the table."

Meet the guest: Constance Cullman holds bachelor's and master’s degrees in agricultural economics from The Ohio State University. She currently serves as President and CEO of the American Feed Industry Association, leading efforts to represent the legislative, regulatory, and trade interests of the U.S. animal food sector.

Discover how AFIA drives feed innovation, protects ingredient access, and ensures the animal food industry’s voice is heard in Washington.

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What will you learn:

• (00:00) Highlight
• (00:53) Introduction
• (06:45) Regulatory modernization
• (08:36) Industry innovation barriers
• (11:11) Interagency coordination gaps
• (18:05) Trade policy impacts
• (26:10) Ingredient import risks
• (28:53) Final Questions

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

* Evonik

* Kemin

- VAL-CO

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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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 improvements. Listen now on all major platforms!

"Understanding material binding properties is critical, but direct measurement methods are often unreliable or impractical at scale."

Meet the guest: Dr. Hongyuan Cheng earned his Ph.D. in Chemical Engineering from the Technical University of Denmark. With over 15 years of experience, he transitioned from chemical process modeling to feed processing, specializing in optimizing extrusion, steam use, and pellet quality in fish feed production lines.

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What will you learn:

• (00:00) Highlight
• (00:40) Introduction
• (05:10) Modeling feed processes
• (06:35) Pellet quality importance
• (08:45) Data collection challenges
• (13:06) Understanding raw materials
• (16:33) Machine learning in feed
• (21:43) Final Questions

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

- VAL-CO

* Kemin

* Evonik

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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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.S. manufacturing has never left. It has grown, just with fewer workers and more technology."

Meet the guest: Dr. Andrew Muhammad currently serves as the Blasingame Chair of Excellence in Agricultural Policy at the University of Tennessee. With previous roles at the USDA and multiple universities, his work focuses on global food demand, international trade, and economic policy.

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What will you learn:

• (00:00) Highlight
• (00:52) Introduction
• (04:56) Steel tariffs impact
• (09:25) Feed costs ripple effect
• (12:59) Manufacturing myth
• (14:58) Automation realities
• (18:20) Trade labor tradeoffs
• (34:53) Final Questions

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

* Kemin

* Evonik

- VAL-CO

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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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 major platforms!

"Feed efficiency is defined as the ability of an animal to convert feed into productive outputs such as meat, milk, or eggs while minimizing waste and cost."

Meet the guest: Dr. Roberto Sainz is Professor Emeritus at the University of California, Davis, with over three decades of research in animal metabolism, feed efficiency, and sustainable livestock systems. He’s contributed significantly to genetic evaluation models and maintenance energy understanding.

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What will you learn:

• (00:00) Highlight
• (00:56) Introduction
• (03:06) Feed efficiency basics
• (06:15) Genetic selection progress
• (11:18) Residual feed intake
• (14:46) Balancing key traits
• (16:38) Maintenance requirement genetics
• (19:00) Final Questions

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

* Evonik

* Kemin

- VAL-CO

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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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 on all major platforms!

"Cows don’t have a protein requirement; they have an amino acid requirement."

Meet the guest: Dr. Mike Hutjens, Professor Emeritus at the University of Illinois, focuses on extension dairy nutrition and teaching. He led dairy extension programs across the U.S. and internationally and now teaches online to students worldwide.

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What will you learn:

• (00:00) Highlight
• (01:06) Introduction
• (06:10) Milk components matter
• (08:08) Forage quality explained
• (09:52) Impact of fatty acids
• (11:23) Amino acid balance
• (19:11) Heat stress effects
• (28:23) Final Questions

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

* Evonik

* Kemin

- Bestmix

- VAL-CO

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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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. Listen now on all major platforms!

"Mold inhibitors should be applied immediately upon grain arrival to prevent further fungal growth during storage and processing."

Meet the guest: Eugene Rodberg is the Senior Product Manager at Kemin Animal Nutrition and Health, with over a decade of experience leading the grain treatment segment. His focus spans mold mitigation, mycotoxin control, and feed preservation solutions for the livestock industry.

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What will you learn:

• (00:00) Highlight
• (00:46) Introduction
• (02:57) Seasonal mold concerns
• (04:32) Fusarium mold impact
• (08:13) Importance of testing
• (10:59) Mycotoxin sampling tips
• (17:49) Preventing mold growth
• (27:51) Final Questions

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

* Kemin

* Evonik

- Bestmix

- VAL-CO

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

Website: The Feed Science Podcast Show

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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 Questions

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

* Kemin

* Evonik

- VAL-CO

- Bestmix

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

Website: The Feed Science Podcast Show

Instagram: The Feed Science Podcast Show

LinkedIn: The Feed Science Podcast Show