In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Jeffrey Firkins from The Ohio State University breaks down the science behind optimizing fiber digestibility, managing rumen pH, and balancing starch and fiber in dairy diets. He also explores the role of feed additives like yeast in enhancing rumen health. Tune in for practical, research-based strategies to boost herd performance—available now on all major platforms!

"Positive associative effects on fiber degradation are often linked to adequate protein and balancing good and poor-quality forages for microbial synergy."

Meet the guest: Dr. Jeffrey Firkins, Professor at The Ohio State University, began his career at OSU in 1987 after completing his Ph.D. and postdoc at the University of Illinois. Promoted to Professor in 2000, he has mentored nearly 100 graduate students, served on international conference committees, and contributed to NASEM’s Nutrient Requirements of Dairy Cattle. Dr. Firkins is a recognized leader in dairy cattle nutrition, with over 160 journal articles and 200 invited presentations in more than 20 countries.

What will you learn:

• (00:00) Highlight
• (01:43) Introduction
• (02:18) Guest background
• (03:08) Fiber degradation
• (05:13) Soluble carbohydrates
• (07:03) Starch in dairy diets
• (09:32) Feed additives
• (12:33) Closing thoughts

The Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:

* Adisseo

- Kemin

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