The Dairy Nutrition Blackbelt Podcast

In this episode of The Dairy Nutrition Blackbelt Podcast, Cainan Florentino, a veterinarian and also a Ph. D. candidate at the University of Minnesota, shares insights on managing ketosis in dairy cows. He explains its impact on herd health, production, and reproductive success and discusses the effects of acidogenic boluses administered at dry-off. Don’t miss this conversation—tune in on all majo...

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Alexandre Pedroso, a dairy specialist, explores the critical link between animal welfare and the nutritional status of dairy herds. He highlights how factors like heat stress and inadequate bedding can directly affect cow performance, feed intake, and overall health. Tune in for practical advice on optimizing welfare conditions to boost...

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Addison Carroll, Research Coordinator at the University of Nebraska-Lincoln, discusses the critical role of maintenance energy requirements in dairy cattle. Dr. Carroll breaks down how changes in maintenance energy requirements are influencing diet formulation and feed efficiency strategies. Tune in now—available on all major platforms!...

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Addison Carroll from the University of Nebraska-Lincoln shares insights from her research on among-animal variation in energy utilization in dairy cattle. She discusses how factors like genetics and nutrition influence energy efficiency in lactating cows and the impact on overall farm productivity and sustainability. Listen now! "Me...

In this holiday episode of The Dairy Nutrition Blackbelt Podcast, Dr. Heather Dann from William H. Miner Agricultural Research Institute shares valuable insights on managing dairy herds during the winter months. Discover practical strategies for optimizing diets, minimizing cold stress, and protecting calf health to maintain a productive herd throughout the season. Don’t miss these helpful tips to...

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Lucas Rebelo from Adisseo shares key research on how corn with high alpha-amylase expression affects dairy cattle nutrition. He discusses the trial results, highlighting improvements in dry matter intake, increased milk production, and the nuanced impacts on microbial protein synthesis. Tune in now on all major platforms! "We found...

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Melissa Cantor from Penn State University breaks down nutrition strategies to boost calf health and performance. She explores the impact of early life management practices, including pair housing, colostrum feeding for older calves, and effective weaning strategies to help calves stay healthy. If you want practical advice for healthier,...

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Kirby Krogstad, from The Ohio State University, examines the role of niacin in dairy cow health and performance. Highlighting niacin's impact on immune regulation, rumen functionality, and lactation outcomes, Dr. Krogstad unpacks recent research findings and their practical applications in dairy nutrition. Listen now on all major pl...

In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Maurice Eastridge, from The Ohio State University, explores the complexities of milk components and their impact on dairy profitability. Dr. Eastridge discusses the importance of monitoring milk fat and protein fluctuations and provides actionable insights into optimizing feeding strategies in response to market changes. Listen now on a...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Michael Hutjens, Professor Emeritus at the University of Illinois, provides an update on rumen buffers and key considerations for their optimal use in dairy diets. Dr. Hutjens explains the sources of buffers, their role in rumen health, and practical strategies for effective integration into dairy rations. Listen now on all...

Hello there! In this special rerun episode of The Dairy Nutrition Blackbelt Podcast, Dr. Gail Carpenter from Iowa State University approaches the intriguing world of calf nutrition. Dr. Carpenter sheds light on impactful dietary interventions and evolving market trends. Her insights on effective colostrum management and her unique approach to 'beef on dairy' research offer valuable knowled...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Victor Cabrera from the University of Wisconsin-Madison introduces the Dairy Print tool, a new resource created to help dairy farmers easily evaluate and manage their carbon footprint. He shares how this accessible tool simplifies the process of reducing greenhouse gas emissions while still upholding scientific accuracy. Tu...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Hsueh-lui Ho, from Volac, discusses the critical impacts of mycotoxins and endotoxins on dairy cattle gut health. The conversation highlights the adverse effects of these toxins, strategies for prevention, and the importance of maintaining gut integrity. Listen now! "Mycotoxins damage the gut lining, leading to a leaky...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Jennifer Van Os from the University of Wisconsin-Madison discusses the significance of proper cow handling techniques and shares an innovative educational tool her team has developed. She highlights how better cow handling not only boosts animal welfare but also improves dairy farm efficiency. Don’t miss out on the latest m...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Jim Drackley from the University of Illinois at Urbana-Champaign shares insights into the vital role amino acids play in the metabolism of transition dairy cows. He emphasizes how providing the right amino acid balance before calving can significantly influence the health and milk production of cows after calving. Don’t mis...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Jim Drackley from the University of Illinois at Urbana-Champaign shares his wealth of research on the nutritional physiology of transition cows. He talks about the crucial shifts in energy metabolism that occur from the dry period to early lactation and highlights practical nutritional strategies to boost cow health and pro...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Katherine Swanson, from Cal Poly, shares her insights into using byproducts in dairy cattle nutrition. Dr. Swanson discusses her research on how various agricultural byproducts, like almond hulls and rice bran, are used in California's livestock industry, focusing on their availability, variability, and economic impact....

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Daniel Rico continue the discution on the importance of optimizing omega-3 and vitamin D3 supplementation to enhance dairy cow health and production. He explores how these nutrients can improve cows' ability to manage stress while maintaining optimal milk quality. Dr. Rico also highlights key research outcomes and empha...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Daniel Rico explores some challenges of dairy cattle nutrition, mainly focusing on mitigating stress in cows. Dr. Rico discusses the importance of glucose during stress periods and how targeted nutritional strategies, including vitamin D3 and omega-3 fatty acids, can enhance immune response and mitigate the effects of heat...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Jacquelyn Boerman from Purdue University explores the cutting-edge application of video analytics in dairy cattle nutrition. She discusses how video systems can monitor and evaluate the uniformity of Total Mixed Rations (TMR) and assess individual cow feeding behaviors. Listen now on your favorite podcast platform. "Our...

Hello there! In this special rerun episode of The Dairy Nutrition Blackbelt Podcast, we revisit a conversation with Dr. Paul Kononoff, Editor-in-Chief of the Journal of Dairy Science. He discusses the vital importance of Neutral Detergent Fiber (NDF) in dairy cattle nutrition, offering insights on how to assess the energy value of NDF. Dr. Kononoff highlights that research in this field is key for...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Jeffrey Firkins, a professor of animal science at OSU, discusses the latest insights on isoacids and their role in dairy cattle nutrition. The conversation covers fiber digestibility, microbial protein synthesis, and the impact of isoacids across different lactation stages. Tune in to explore how these factors contribute to...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Kirby Krogstad, from Ohio State University, explores the impacts of acidosis and systemic inflammation, comparing different acidosis challenge models and examining practical methods for monitoring and reducing acidosis in dairy cattle. Dr. Krogstad shares valuable insights into future research directions, including the impo...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Marcos Marcondes from Washington State University, discusses his study about protein requirements for gestating dairy cows, comparing different models and their implications. Leran how these findings can optimize dairy nutrition strategies. Don't miss out – tune in now and keep your knowledge up-to-date! "We examine...

Hello there! In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Carla Bittar from ESALQ/USP discusses her research on using flint corn silage for dairy calves. She shares insights on the benefits, challenges, and practical applications of this feeding strategy. If you're looking to enhance your dairy calf nutrition strategy, this is an episode you won't want to miss. Tune in for...