Real Science Exchange

Drawing on decades of research and practical field experience, the panel begins by examining large laboratory datasets that reveal substantial variation in trace mineral concentrations across forages and total mixed rations. These observations highlight the importance of understanding real-world variability rather than relying solely on average values when making nutritional ...

Dr. Mike Van Amburgh begins by outlining how amino acid nutrition has historically been viewed almost exclusively through the lens of milk protein. He explains that emerging research clearly shows amino acids play far broader roles in the cow, influencing milk fat synthesis, energy metabolism, and overall efficiency. As genetic potential has increased, amino acids are now sup...

The episode begins with an introduction to the panel and research objectives. This sets the stage for a deeper discussion on how elevated liver copper levels may influence immune resilience in crossbred calves. The panel examines why the impact of excess concentrations of liver copper is significant for animal health. (

Why the Transition Period Is a Critical Window for Dairy Cow Health (02:10 – 10:36)

The discussion begins by examining the transition period as one of the most challenging phases in a dairy cow’s lifecycle. Research suggests that 30–50% of disease events occur within the first three weeks after calving, making this a key window for understanding and su...

The episode opens with a discussion on the growing importance of milk components in today's dairy economy (00:00 – 03:52). As demand for cheese, yogurt, high-prote...