The latest dairy nutrition research digested into 9 minutes – every week. Have you ever wanted to stay current with the latest research in dairy nutrition without spending hours online? The Dairy Nutrition Blackbelt Podcast is a 9-minute podcast by Wisenetix, where you’ll get cutting-edge dairy nutrition insights from the brightest minds of the global dairy industry. Visit us at <a href="dairynutritionblackbelt.com" rel="nofollow">dairynutritionblackbelt.com</a>

https://s3.us-east-2.amazonaws.com/pod-public-media-files/2024/6/5/18/2661eea6-2943-4bc8-9a0e-067312a6646a_2__audio._carla_bittar__1__-_host_bill_weiss.mp3

Hello there,In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Carla Bittar, an associate professor at the University of Sao Paulo, shares her research on the thermoregulatory responses of dairy calves when fed varying amounts of colostrum. Dr. Bittar discusses the impacts of colostrum feeding on calf metabolism, growth, and immune function, especially under cold stress conditions. Tune in to gain valuable knowledge on colostrum management strategies for dairy calves. &#34;We have seen a lot of problems with calves that are born during the winter and wanted to know if feeding more colostrum would protect them against cold stress.&#34; Meet the guest: <a href="https://www.linkedin.com/in/carla-bittar-70a01b1a7/" rel="nofollow">Dr. Carla Maris Machado Bittar</a> graduated in 1994 in Agricultural Engineering from ESALQ/USP. She earned her Master of Science from the University of Arizona in 1997 and completed her Ph.D. in Animal Science and Pastures from ESALQ/USP in 2002. Currently, she is a professor of dairy cattle management and nutrition at the Department of Animal Science at ESALQ/USP. Her research focuses on the nutrition and metabolism of growing dairy cattle, emphasizing the weaning phase.  What will you learn: <ul><li>(00:00) Highlight</li><li>(00:52) Introduction </li><li>(01:36) Research on colostrum feeding</li><li>(02:15) Experimental treatments and cold stress model</li><li>(06:12) Post-colostrum feeding and growth rates</li><li>(06:52) Immune function measurements</li><li>(07:39) Benefits of increased colostrum feeding</li><li>(08:42) Closing thoughts</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="http://virtusnutrition.com/essentialstrata/" rel="nofollow">Virtus Nutrition</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>

Dr. Carla Bittar: Colostrum & Winter-Born Calves | Ep. 34

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Hello there!In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Timothy Hackmann, an associate professor at the University of California, Davis, explores his research on addressing the root causes of milk fat depression. He discusses microbial protein supply, nutrient digestibility, and potential enzyme inhibitors. Tune in to gain valuable knowledge on innovative dairy nutrition strategies. &#34;Milk fat depression occurs when microbes in the rumen produce unusual fatty acids.&#34; Meet the guest: <a href="https://www.linkedin.com/in/tim-hackmann-27081b20/" rel="nofollow">Dr. Timothy Hackmann</a> is an Associate Professor at the University of California, Davis, specializing in gastrointestinal microbiology. He received his Ph.D. in Interdisciplinary Nutrition from The Ohio State University and an M.S. in Animal Science from the University of Missouri-Columbia. His research focuses on the energetics, physiology, and ecology of gastrointestinal microbes in ruminants, aiming to improve livestock production efficiency.  What will you learn: <ul><li>(00:00) Highlight</li><li>(01:06) Introduction</li><li>(02:02) Defining milk fat depression</li><li>(03:17) Root cause of milk fat depression</li><li>(04:25) Role of buffers in milk fat depression</li><li>(05:33) Enzyme inhibitors and milk fat depression</li><li>(07:43) Research needed for enzyme inhibitors</li><li>(09:41) Closing thoughts</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>- <a href="http://virtusnutrition.com/essentialstrata/" rel="nofollow">Virtus Nutrition</a>

Dr. Timothy Hackmann: Milk Fat Depression Solutions | Ep. 33

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Hello there!In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Marcos Marcondes, a professor of dairy cattle nutrition and management at Washington State University, discusses the productive lifespan of dairy cattle. Dr. Marcondes explores key factors impacting dairy cow longevity, such as reproductive health and advancements in nutrition and technology. Listen to the full episode on all major platforms. &#34;The productive lifespan is from the moment the cow calves the first time until her last lactation.&#34; Meet the guest: <a href="https://www.linkedin.com/in/marcos-marcondes/" rel="nofollow">Dr. Marcos Marcondes</a> is a professor of dairy cattle nutrition at Washington State University. He completed his Bachelor&#39;s, Master&#39;s, and Doctorate in Animal Science at the Federal University of Viçosa. With a postdoctoral period at the University of Florida, Dr. Marcondes has extensive experience in dairy cattle management and nutrition. His research focuses on feed evaluation, nutrient requirements, and sustainability in dairy operations. What will you learn: <ul><li>(00:00) Highlight</li><li>(01:00) Introduction </li><li>(01:48) Defining productive lifespan</li><li>(02:47) Changes in productive lifespan over time</li><li>(03:27) Importance of cow longevity for profitability</li><li>(05:47) Role of new reproductive technologies</li><li>(08:08) Effects of crossbreeding and sexed semen</li><li>(09:28) Closing thoughts</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>- <a href="http://virtusnutrition.com/essentialstrata/" rel="nofollow">Virtus Nutrition</a>

Dr. Marcos Marcondes: Dairy Cattle Lifespan | Ep. 32

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Hello there,In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Elias Uddin discusses the significance of nitrate additives and their impact on the carbon footprint of dairy farms. Dr. Uddin explains the method and importance of life cycle analysis in assessing environmental sustainability in dairy production. Tune into this enlightening discussion on major podcast platforms. &#34;The true effect of additives should consider all trade-offs and interactions between sources of emissions.&#34;  Meet the guest: <a href="https://www.linkedin.com/in/eliasuddin/" rel="nofollow">Dr. Elias Uddin</a>, an Assistant Professor at the University of Connecticut, specializes in ruminant nutrition and environmental modeling. With a Ph.D. from the University of Wisconsin-Madison, his research emphasizes sustainability in dairy production. Dr. Uddin&#39;s work integrates in-vivo experiments and life cycle assessments to explore methane mitigation and nutrient utilization in dairy cattle, aiming to optimize productivity and environmental impact. His significant achievements include impactful publications in top-tier journals and leadership roles in advanced dairy science education and research. What will you learn: <ul><li>(00:00) Highlight</li><li>(00:54) Introduction</li><li>(01:54) Understanding life cycle analysis</li><li>(02:57) Functional units&#39; role</li><li>(03:43) Major carbon sources in dairy</li><li>(07:42) Interaction feed X regions</li><li>(08:43) Reductions in carbon footprint with technology</li><li>(09:46) Closing thoughts</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="http://virtusnutrition.com/essentialstrata/" rel="nofollow">Virtus Nutrition</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>

Dr. Elias Uddin: Nitrates & Carbon Footprint | Ep. 31

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Hello there!In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Kirby Krogstad brings fresh insights into integrating health, nutrition, and sustainability in dairy farming. Dr. Krogstad discusses acidosis and systemic inflammation—key areas significantly impacting dairy production. He shares valuable findings from recent research, and practical solutions for managing these conditions effectively. Tune in on major platforms for this deep exploration of dairy health challenges. &#34;If acute phase proteins circulate widely, they impact other tissues and the entire animal&#39;s biology, emphasizing the significance of managing systemic inflammation comprehensively.&#34; Meet the guest: <a href="https://www.linkedin.com/in/kirbykrogstad/" rel="nofollow">Dr. Kirby Krogstad</a>, an Assistant Professor of Dairy Nutrition and Health at Ohio State University, specializes in improving dairy cow health through advanced nutritional strategies. His research focuses on gut physiology and inflammation, exploring how diet affects dairy cattle&#39;s immune response and sustainability. Dr. Krogstad has a rich background in dairy science, holding a Ph.D. from Michigan State University and a Master’s from the University of Nebraska-Lincoln. What will you learn: <ul><li>(00:00) Highlight</li><li>(00:42) Introduction </li><li>(01:32) Defining systemic inflammation</li><li>(02:27) Clinical signs of inflammation</li><li>(03:22) Research models in dairy nutrition</li><li>(05:26) Starch impact on dairy diets</li><li>(07:34) Diet consistency and inflammation</li><li>(08:34) Closing thoughts</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>- <a href="http://virtusnutrition.com/essentialstrata/" rel="nofollow">Virtus Nutrition</a>

Dr. Kirby Krogstad: Acidosis and Inflammation | Ep. 30

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Hello there!In this episode of The Dairy Nutrition Blackbelt Podcast, Addison Carroll, a PhD student, explores the intricate dynamics of energy and nitrogen metabolism in dairy cattle. Addison discusses a recent complex study published in the Journal of Dairy Science, focusing on a new corn byproduct and its implications for dairy nutrition. Tune in on major platforms to deepen your understanding of dairy cattle nutrition. “The pre-formed fatty acids potentially were more easily incorporated into the milk fat, thus increasing some of our efficiency.” - Addison Carroll Meet the guest: <a href="https://www.linkedin.com/in/carrolla/" rel="nofollow">Addison Carroll</a>, a PhD student at the University of Nebraska-Lincoln, specializes in ruminant nutrition, focusing on dairy cattle energy metabolism. Drawing on her upbringing on a beef cattle farm and experience at a family-owned dairy, Addison aims to advance dairy nutrition through her research on novel feed products. Her studies and professional journey highlight her dedication to enhancing producer knowledge and herd management through nutritional and technological advancements. What will you learn: <ul><li>(00:00) Highlight</li><li>(00:45) Introduction</li><li>(01:30) New Corn Byproduct Research</li><li>(02:10) Protein Content in Feeds</li><li>(02:51) Energy Measurement Techniques</li><li>(03:53) Energy Loss in Diet Processing</li><li>(04:54) Net Energy Findings</li><li>(08:27) Closing Thoughts</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>

Addison Carroll: Dairy Metabolism Insights | Ep. 29

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Hello there,In this episode of The Dairy Nutrition Blackbelt Podcast, Addison Carroll, a PhD student at the University of Nebraska, Lincoln, explores the realm of dairy cattle feed preferences, focusing on robot-fed cows. Adisson discusses the outcomes of her research on different pellet formulas, emphasizing the implications for dairy nutrition and feeding strategies. Tune in to this episode on major platforms to gain valuable insights into optimizing dairy cattle diets. &#34;Sometimes the simplest type of pellet may be the best option.&#34; Meet the guest: <a href="https://www.linkedin.com/in/carrolla/" rel="nofollow">Addison Carroll</a>, a PhD student at the University of Nebraska-Lincoln, specializes in ruminant nutrition, focusing on dairy cattle energy metabolism. Her research explores innovative nutritional and technological solutions aimed at aiding dairy producers. Addison brings practical insights to her academic pursuits. She has led research on novel feed ingredients and their effects on dairy cattle, contributing to significant industry advancements. What will you learn: <ul><li>(00:00) Highlight</li><li>(00:45) Introduction</li><li>(01:24) Graduate Studies and Future Plans</li><li>(01:45) Origin of Feeding Behavior Study</li><li>(02:28) Comparing Feed Pellets</li><li>(03:12) Determining Cow Preferences</li><li>(04:56) Findings on Feed Preferences</li><li>(08:09) Closing Thoughts</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>

Addison Carroll: Pellet Preferences in Robot-Fed Cows | Ep. 28

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In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Danielle Sherlock explores the interactions between heat stress, rumen-protected methionine, and immune function in dairy cattle. She discussed how supplementation can mitigate the negative impacts of heat stress on immune function and overall metabolism. Tune in on major platforms to discover how these findings can transform dairy cattle management. &#34;Methionine supplementation helps to overcome negative effects of the transition period on immune function and oxidative stress.&#34; Meet the guest: <a href="https://www.linkedin.com/in/danielle-coleman-sherlock-aa4352110/" rel="nofollow">Dr. Danielle Sherlock</a> is the Ruminant Research and Innovation Science Manager at Adisseo. She has a rich academic background from Ohio State University and the University of Illinois. Her Ph.D. research concentrated on the metabolism of methyl donors, particularly under conditions of heat stress and negative energy balance in dairy cows. Dr. Sherlock&#39;s work offers valuable insights into nutritional strategies that enhance dairy cow health and productivity during stress periods. What will you learn: <ul><li>(00:00) Highlight</li><li>(00:55) Introduction</li><li>(02:19) Heat stress and immune cell activation</li><li>(03:35) Effects of heat stress on metabolism</li><li>(04:45) Insulin sensitivity under heat stress</li><li>(06:31) Heat stress and immune function</li><li>(07:19) Discussing methionine supplementation</li><li>(08:19) Closing thoughts</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>

Dr. Danielle Sherlock: Methionine & Immunity in Dairy | Ep. 27

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In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Phil Cardoso explores groundbreaking research on metritis in dairy cattle. He dissects the intricate associations between metritis and critical health indicators, revealing its impact on milk production and reproduction. Approaching advanced diagnostic techniques and potential nutritional interventions, this discussion brings crucial insights for enhancing dairy herd health and productivity. Listen now, available on all major platforms. “Fatty acid modulation may help prepare cows for conception by facilitating communication about necessary fatty acids between the embryo and the uterus.” - Dr. Phil Cardoso Meet the guest: <a href="https://www.linkedin.com/in/phil-cardoso-41121820/" rel="nofollow">Dr. Phil Cardoso</a>, an Associate Professor at the University of Illinois, specializes in dairy cattle nutrition and reproduction. He focuses on understanding how these areas intersect to improve herd health and productivity. What will you learn: <ul><li>(00:00) Highlight</li><li>(00:50) Introduction</li><li>(01:38) Defining Metritis in Dairy Cattle</li><li>(02:28) Diagnostic Methods for Metritis</li><li>(03:52) Vaginal Discharge and Metritis</li><li>(04:54) Metritis and Production Impact</li><li>(07:33) Metritis Effects on Reproduction</li><li>(09:16) Nutritional Interventions</li><li>(10:55) Closing Remarks</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>

Dr. Phil Cardoso: Metritis in Dairy Cattle | Ep. 26

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In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Phil Cardoso, an Associate Professor from the University of Illinois, explores the innovative approaches in dairy nutrition, focusing on integrating nutrition and reproduction. Dr. Cardoso approaches the pivotal role of Rumen-protected methionine in enhancing transition cows&#39; health, examining its impact on protein synthesis, milk protein, and reproductive performance. Insightful discussions extend to its effects on calves&#39; immune responses and placenta changes, underscoring the nuanced relationship between nutrition and dairy cow well-being. Tune into this episode on all major platforms to understand how strategic nutrition management can significantly influence dairy production outcomes. “We super-ovulated those cows, we harvested the embryos, and we saw some differences there.” - Dr. Phil Cardoso Meet the guest: <a href="https://www.linkedin.com/in/phil-cardoso-41121820/" rel="nofollow">Dr. Phil Cardoso</a>, an Associate Professor at the University of Illinois since 2012, specializes in the intersection of dairy nutrition and reproduction. His work, pivotal in understanding the nutritional nuances that influence dairy cow and calf health, provides invaluable insights into improving dairy production through strategic nutrition management.  What will you learn: <ul><li>(00:00) Highlight</li><li>(00:38) Introduction</li><li>(01:02) Role of Rumen-Protected Methionine</li><li>(01:53) Impact on Reproduction and Embryo Growth</li><li>(04:00) Supplementation Protocol</li><li>(06:06) Nutritional Strategies and Protein Synthesis</li><li>(08:20) Colostrum Quality and Amino Acid Impact</li><li>(08:28) Closing Thoughts</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>

Dr. Phil Cardoso: Methionine's Role in Dairy | Ep. 25

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In this episode of The Dairy Nutrition Blackbelt Podcast, we welcome Dr. Danielle Sherlock, a Ruminant Science Manager at Adisseo and a distinguished researcher with extensive experience in dairy cow metabolism under stress conditions. Dr. Sherlock discusses the benefits of rumen-protected methionine during heat stress in dairy cows, based on recent research findings. This conversation is vital for anyone in the dairy industry seeking to understand and mitigate the impacts of heat stress on cow metabolism and milk production. Tune in on major platforms to explore innovative strategies for enhancing dairy cow health and productivity. “We knew in transition cows that methionine has a lot of effects beyond just being used for protein synthesis and production.” - Dr. Danielle Sherlock Meet the guest: <a href="https://www.linkedin.com/in/danielle-coleman-sherlock-aa4352110/" rel="nofollow">Dr. Danielle Sherlock</a> is the Ruminant Science Manager at Adisseo, with a rich academic background from Ohio State University and the University of Illinois. Her Ph.D. research concentrated on the metabolism of methyl donors, particularly under conditions of heat stress and negative energy balance in dairy cows. Dr. Sherlock&#39;s work offers valuable insights into nutritional strategies that enhance dairy cow health and productivity during stress periods. What will you learn: <ul><li>(00:00) Highlight</li><li>(00:36) Introduction with Dr. Bill Weiss</li><li>(01:10) Overview of Dairy Cow Metabolism Research</li><li>(04:15) Heat Stress Effects on Cows</li><li>(05:17) Behavioral Changes in Heat-Stressed Cows</li><li>(06:45) Milk Composition and Methionine</li><li>(07:52) Supplementation Strategies for Heat Stress</li><li>(08:45) Closing Thoughts</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>

Dr. Danielle Sherlock: Methionine's Role in Heat Stress | Ep. 24

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In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Robin White from Virginia Tech shares invaluable insights on the dairy industry&#39;s role in climate change, exploring both challenges and opportunities. Focusing on the critical balance between environmental impact and nutritional benefits, Dr. White discusses innovative strategies for reducing greenhouse gas emissions and the indispensable nutritional contributions of dairy products. This episode is a must-listen for professionals in the dairy nutrition field, offering a deep understanding of sustainable practices and the future of dairy in environmental stewardship. Tune in on major platforms to catch the full conversation. “The expense of those greenhouse gas emissions worth the capacity to invest energy to capture greater quantities of micronutrients.” - Dr. Robin White Meet the guest: <a href="https://www.linkedin.com/in/robin-white-a3b777a3/" rel="nofollow">Dr. Robin White</a>, an Associate Professor at Virginia Tech, specializes in sustainable beef and dairy production systems focusing on the animal-environment interface. Her work explores how dairy contributes to and is affected by climate change, offering innovative strategies for environmental stewardship in agriculture. What you&#39;ll learn:<ul><li>(00:00) Highlight</li><li>(00:39) Host introduction</li><li>(01:06) Adult cows&#39; responses</li><li>(01:44) Supplier questions</li><li>(02:26) Product benefits</li><li>(03:33) Target animal efficiency</li><li>(04:03) Production responses</li><li>(06:18) Fiber digestion impact</li><li>(07:53) Acidosis effects</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>

Dr. Robin White: Reducing Emissions in Dairy | Ep. 23

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In this insightful episode of The Dairy Nutrition Blackbelt Podcast, we welcome Dr. Todd Callaway, a distinguished researcher from the University of Georgia with a lifelong focus on dairy gut microbiology. Approaching the intricate world of probiotics and feed additives, Dr. Callaway shares his expertise on how these products can enhance dairy cow health and productivity. With a pragmatic approach to application and an analysis of their impact on milk production, this episode is a must-listen for dairy nutritionists and producers aiming to optimize their herds&#39; performance and well-being. Tune in on major platforms to uncover valuable insights into feed additive efficacy and strategies for maximizing dairy production. “The really good ones, the ones that I&#39;ve worked with or seen, tend to be a lot focused on that improvement in milk fat percentage, gut health, and animal health performance.” - Dr. Todd Callaway Meet the guest: Join us as we welcome <a href="https://www.linkedin.com/in/todd-callaway-7365327/" rel="nofollow">Dr. Todd Callaway</a> from the University of Georgia on &#34;The Dairy Nutrition Blackbelt Podcast.&#34; With a career dedicated to gut microbiology, Dr. Callaway offers invaluable insights into the use of probiotics and feed additives to enhance dairy cow health and productivity. Tune in to this episode across all major platforms for his expertise in dairy nutrition advancements. <ul><li>(00:00) Highlight</li><li>(00:39) Host introduction</li><li>(01:06) Adult cows&#39; responses</li><li>(01:44) Supplier questions</li><li>(02:26) Product benefits</li><li>(03:33) Target animal efficiency</li><li>(04:03) Production responses</li><li>(06:18) Fiber digestion impact</li><li>(07:53) Acidosis effects</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>

Dr. Todd Callaway: Probiotics in Dairy | Ep. 22

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In the latest episode of The Dairy Nutrition Blackbelt Podcast, we host Dr. Todd Callaway, a seasoned researcher in gut microbiology from the University of Georgia. We approach the intricacies of probiotics, prebiotics, and other gut health modifiers, with a focus on their implications for dairy cows. Drawing on a comprehensive review soon to be published in the Journal of Dairy Science, this conversation shows crucial insights into feed additives&#39; roles in enhancing daily cattle performance and welfare. This episode is full of knowledge for anyone engaged in dairy nutrition, offering cutting-edge perspectives on gut health management. Tune in on major platforms to explore how these insights can transform dairy herd health. “A probiotic is a live organism, whether it&#39;s a bacterium, the yeast, or a fungus; then the prebiotic is a fermentable substrate.” - Dr. Todd Callaway Meet the guest: <a href="https://www.linkedin.com/in/todd-callaway-7365327/" rel="nofollow">Dr. Todd Callaway</a> is an Associate Professor at the University of Georgia&#39;s College of Agriculture with an extensive background in microbiology and animal science. Holding a Ph.D. from Cornell University, his career spans over two decades, including a significant tenure as a Research Microbiologist at USDA-ARS. At Georgia, he&#39;s evolved from Assistant to Associate Professor, focusing on agricultural and environmental sciences since August 2020. Hear his insights on probiotics and dairy cow health in the episode on all major platforms. <ul><li>(00:00) Highlight</li><li>(00:38) Intro to gut microbiology</li><li>(01:24) Probiotics, prebiotics, eubiotics</li><li>(02:37) Feed additives role</li><li>(04:06) Symbiotic relationships explained</li><li>(05:48) Postbiotics impact</li><li>(08:07) Symbiotic effects, microbial interactions</li><li>(08:39) Probiotics feeding strategy</li><li>(09:43) Closing thoughts</li></ul> The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>

Dr. Todd Callaway: Gut Health Innovations | Ep. 21

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In the latest episode of The Dairy Nutrition Blackbelt Podcast, we approach the pivotal role of phosphorus in the nutrition management of dairy herds, a critical aspect often overlooked in mitigating hypocalcemia. Our guest, Rod Martin, comes back and brings to light the impact of dietary phosphorus levels on dairy cows&#39; blood calcium levels, emphasizing the necessity of carefully balanced diets. This episode is a treasure trove of knowledge for both seasoned and aspiring nutritionists in the dairy industry, offering insights into effective diet formulation and management strategies. Tune in on all major platforms to uncover essential dietary considerations for optimal herd health. Meet the guest: Join us as we welcome <a href="https://www.linkedin.com/in/rodmartingobadgers/" rel="nofollow">Rod Martin</a> back, a distinguished nutritionist from Protekta, on The Dairy Nutrition Blackbelt Podcast. With years of expertise, Rod shares invaluable insights on managing hypocalcemia in dairy cows through strategic nutrition, emphasizing the critical role of phosphorus. His knowledge provides a foundation for effective dairy herd management strategies. Don&#39;t miss his practical advice by tuning into the episode on all major platforms. The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>- <a href="https://www.volac.com/" rel="nofollow">Volac</a>

Rod Martin: Mitigating Hypocalcemia | Ep. 20

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In the latest episode of The Dairy Nutrition Blackbelt Podcast, we welcome Rod Martin, a veteran in dairy nutrition with over 35 years of experience, to explore the pervasive issue of hypocalcemia in dairy cows. Rod shares his extensive journey, from the early days of focusing on dietary calcium limitations to the recent shift towards understanding the significant impact of dietary phosphorus. This episode is a treasure trove of insights for anyone involved in dairy nutrition, offering an exploration of the evolution of dietary strategies to combat hypocalcemia. Meet the guest: <a href="https://www.linkedin.com/in/rodmartingobadgers/" rel="nofollow">Rod Martin</a> brings over 35 years of expertise in dairy nutrition to this episode of The Dairy Nutrition Blackbelt Podcast. With a career spanning from hands-on work in the Midwest to recent advancements with Protekta&#39;s mineral-binding products, Rod offers unparalleled insights into managing hypocalcemia through dietary strategies. His journey reflects the industry&#39;s evolving understanding of mineral balance and its impact on dairy health. Tune in to learn from Rod&#39;s vast experience on major platforms. The Dairy Nutrition Blackbelt Podcast is trusted and supported by innovative companies like: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>

Rod Martin: Phosphorus and Cow Health | Ep. 19

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On this episode of The Dairy Nutrition Blackbelt Podcast, we continue our conversation with Dr. Benjamin Wenner. With a focus on the pivotal role of feed additives in methane mitigation, this discussion approaches the practical and economic incentives for dairy nutritionists to address climate change through innovative feeding strategies. Dr. Wenner shares insights into his research using continuous culture fermenters, evaluating the efficacy of various feed additives on methane reduction. A must-listen for professionals in the dairy industry, this episode offers valuable perspectives on enhancing sustainability and competitiveness in dairy nutrition. Meet the guest:  <a href="https://www.linkedin.com/in/benjaminwenner/" rel="nofollow">Dr. Benjamin Wenner</a>, an associate professor at Ohio State University, specializes in dairy nutrition and animal management. His expertise in continuous culture fermenters for evaluating feed additives&#39; impact on methane mitigation offers vital insights into sustainable dairy farming practices. Join us in this episode of The Dairy Nutrition Blackbelt Podcast, available on all major platforms, to discover innovative strategies for reducing greenhouse gas emissions in dairy production. The Dairy Nutrition Blackbelt Podcast is trusted and supported by innovative companies like: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>

Dr. Benjamin Wenner: Climate Change & Dairy | Ep. 18

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In this insightful episode of The Dairy Nutrition Blackbelt Podcast, Dr. Benjamin Wenner, from Ohio State University, explores the intriguing effects of zinc sources on fecal bacterial populations in dairy cows. Dr. Wenner shares findings from his recent research project, shedding light on how different zinc formulations can influence the microbiome and potentially affect bovine health, including conditions like digital dermatitis. This conversation is essential for those in the dairy nutrition industry, offering a deeper understanding of trace mineral supplementation&#39;s impact on dairy cow well-being and productivity. Meet the guest:  Meet <a href="https://www.linkedin.com/in/benjaminwenner/" rel="nofollow">Dr. Benjamin Wenner</a>, a leading ruminant nutritionist from Columbus, Ohio, and an Associate Professor in Animal Sciences at Ohio State University. Dr. Wenner is at the forefront of developing the next generation of animal industry professionals. With extensive experience ranging from his role as Calmin Product Manager at Feedworks USA, LTD. to his innovative research on methane inhibition in continuous culture fermenters, Dr. Wenner is a pivotal figure in advancing dairy nutrition. His dedication extends beyond academia through his commitment to the Dairy Challenge Team, undergraduate research mentorship, and contributions to the broader dairy and animal science communities. The Dairy Nutrition Blackbelt Podcast is trusted and supported by innovative companies like: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>

Dr. Benjamin Wenner: Trace Minerals & Microbes | Ep. 17

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In this enlightening episode of The Dairy Nutrition Blackbelt Podcast, we had the honor of hosting Dr. Jim Drackley, a distinguished professor from the University of Illinois. Dr. Drackley shared his expert insights on transition cow diets, specifically focusing on the impact of energy levels in dry cow diets on postpartum health. He approached the nuances of controlled energy diets versus higher energy diets, discussing their effects on inflammation and overall cow health. This episode is a treasure trove of information for anyone in the dairy nutrition field, offering critical insights into optimizing cow health and productivity. Meet the guest: Meet <a href="https://www.linkedin.com/in/jim-drackley-1480189/" rel="nofollow">Dr. Jim Drackley</a>, a seasoned Professor of Animal Sciences at the University of Illinois at Urbana-Champaign, with over 34 years of dedicated service. Holding a Ph.D. in Nutritional Physiology (Animal Science) from Iowa State University, Dr. Drackley&#39;s expertise in dairy science is rooted in a solid educational foundation from South Dakota State University, where he earned both his MS and BS. His profound knowledge significantly contributes to the field of dairy nutrition. The Dairy Nutrition Blackbelt Podcast is trusted and supported by innovative companies like: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>

Dr. Jim Drackley: Transition Cow Diets | Ep. 16

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In this insightful episode of The Dairy Nutrition Blackbelt Podcast, we welcome again Dr. Chanhee Lee, Associate Professor at Ohio State University. He approaches the impact of dry distillers&#39; grains and CAD treatments on dairy nutrition. Dr. Lee shares his expertise on utilizing byproducts in dairy cow diets, focusing on reducing feed costs while maintaining production efficiency. Our discussion of the experiment&#39;s findings, including effects on milk fat, digestibility, and ammonia emissions, offers valuable insights for anyone in the dairy nutrition industry. Tune in for this enriching conversation that illuminates key strategies in feed management. Meet the guest: Meet Dr. Chanhee Lee, an esteemed Associate Professor at Ohio State University in Worcester. He is renowned for actively engaging in applied dairy nutrition, contributing significantly to the field. Dr. Lee&#39;s work focuses on innovative nutritional strategies to enhance dairy production efficiency. His expertise in dairy nutrition makes him a valuable voice in shaping the future of dairy farming practices. The Dairy Nutrition Blackbelt Podcast is trusted and supported by innovative companies like: * <a href="http://www.adisseo.com/" rel="nofollow">Adisseo</a>

Dr. Chanhee Lee: Dairy Feed Innovations | Ep. 15

The latest dairy nutrition research digested into 9 minutes – every week. Have you ever wanted to stay current with the latest research in dairy nutrition without spending hours online? The Dairy Nutrition Blackbelt Podcast is a 9-minute podcast by Wisenetix, where you’ll get cutting-edge dairy nutrition insights from the brightest minds of the global dairy industry.

Visit us at dairynutritionblackbelt.com