KEY TAKEAWAYS FROM THE NUTRITION WEBINAR SERIES FOR THE WINTER-FEEDING SEASON

Oct 19, 2023

Whether dealing with the aftereffects of drought or flood, many beef cattle producers are dealing with the pressures of low feed quality and quantity this winter.

Last year, the BCRC held a three-part webinar series on nutrition management covering everything from feed testing to maximizing low-quality feeds. Following are highlights from the series that could be helpful heading into the winter-feeding season.

Nutrition Part I: No Longer a Mystery – Feed Testing to Improve Herd Health
Feed testing helps beef producers know what they are feeding and how to make the best use of what they have. The first webinar in the nutrition management series features Dr. Breeanna Kelln and Tara Mulhern Davidson, who discuss feed testing, its challenges and the opportunities it presents to cattle farmers.

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Video: Porcine Gut Models in Nutrition Research - Dr. Li-Hsuan Chen

In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Li-Hsuan Chen, postdoc researcher at Aarhus University, discusses how porcine intestinal cell lines and organoids can help study the impact of nutrition on gut health. He explains how in vivo piglet trials identify diet-driven shifts in microbiota and metabolites, while in vitro models allow researchers to test specific metabolites, barrier function, immune markers, and future organ-on-chip systems before moving back to animal studies. Listen now on all major platforms!

"In vitro models can reduce early animal use by helping researchers screen nutritional candidates before moving back to in vivo trials."

Meet the guest: Dr. Li-Hsuan Chen / li-hsuan-chen-9a95a7279 is a postdoc researcher at Aarhus University in Denmark. Research focuses on porcine gut health, host-microbe interactions, cell lines, and organoids, with PhD work at Aarhus University studying how dietary protein and amino acid levels shape gut microbiota, microbial metabolites, and intestinal epithelial responses. Learn more from Dr. Li-Hsuan Chen on The Swine Nutrition Blackbelt Podcast, available on all major platforms.