The Poultry Nutrition Blackbelt Podcast - Dr. Jerry Spears: Chromium in Turkey Nutrition | Ep. 126

In this episode of the Poultry Nutrition Blackbelt Podcast, Dr. Jerry Spears, Animal Nutrition Consultant, shares his expertise on trace minerals, with a focus on chromium use in turkeys. He explains how chromium impacts insulin sensitivity, stress reduction, and immune function, while also discussing its effect on growth, feed efficiency, and economic return. Listen now on all major platforms!

What you'll learn:  

• Chromium physiology
• Glucose metabolism
• Stress reduction
• Meat yield potential
• Economic return

Meet the guest:

Dr. Jerry Spears, Professor Emeritus of Nutrition and Animal Science at North Carolina State University, has specialized in trace minerals for over three decades. His work has shaped advancements in poultry nutrition, especially in understanding chromium’s role in metabolism, immunity, and production efficiency. Currently, he consults as an Animal Nutrition Consultant and continues contributing to applied research. 

Learn from Dr. Spears on The Poultry Nutrition Blackbelt Podcast, available on all major platforms.
Connect with our guest on Social Media: LinkedIn

Liked this one? Don’t stop now — Here’s what we think you’ll love:

• Dr. Jerry Spears: Chromium in Poultry Diets | Ep. 53
• Dr. Michelle Kromm: Clostridial Dermatitis in Poultry | Ep. 83
• Dr. Karen Vignale: Turkey Dermatitis & Gut Health Solutions | Ep. 115