Dr. Sean Chen: Vitamin D in Poultry | Ep. 141

In this episode of The Poultry Podcast Show, Dr. Sean Chen from the University of Georgia breaks down the science of vitamin D metabolism and why it matters for poultry nutrition, bone strength, and immune health. He shares key research on 25-hydroxy vitamin D3 and its impact on broilers, laying hens, and embryo development. Get practical, research-backed insights on how to support bird health and boost productivity. Listen now on your favorite podcast platform!

"Supplementing 25-hydroxy vitamin D3 in broilers experiencing coccidiosis challenge improves bone health and reduces lesion severity during infection periods."

• (00:00) Introduction
• (06:06) Vitamin D metabolism
• (09:10) Embryo bone development
• (13:31) Laying hens performance
• (16:28) Broiler health challenges
• (18:46) Stress & immune response
• (27:03) Final Questions

Meet the guest:

Dr. Sean Chen, DVM, Ph.D., serves as an Assistant Professor and Poultry Nutrition Extension Specialist at the University of Georgia's Department of Poultry Science. With a doctorate in Poultry Science from the University of Georgia and a veterinary degree from China Agricultural University, Dr. Chen focuses on applied poultry nutrition, gut health, and bone metabolism.

Connect with our guest on Social Media: LinkedIn

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