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High prices demand better feed efficiency

While feed efficiency is always important, it becomes even more so when grain prices are high.

Tackling higher feed bills requires a multi-faceted game plan, says Justin Waggoner, Extension beef specialist at Kansas State University.

The goal should be finding the least expensive energy source while making sure cattle are getting the nutrients they need, he says.

“You always want to be looking for opportunities to lower your costs,” he says. “Don’t get locked in to the conventional approach only. Be careful to avoid that mindset.”

In the Midwest, grain co-products are readily available for many producers. Waggoner says using a co-product requires careful examination before making any ration change.

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Stress as a Nutrient Thief - Dr. Sarah Pearce

Video: Stress as a Nutrient Thief - Dr. Sarah Pearce


In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Sarah Pearce, Research Animal Physiologist with USDA ARS, explains why stress can act as a nutrient thief in pigs. She discusses gastrointestinal health, barrier integrity, inflammation, feed efficiency, stress interactions, and emerging biomarkers that may help predict performance challenges before they occur. Listen now on all major platforms!

Click here to read the full research article: https://academic.oup.com/af/article/1...

"Stress can steal calories and nutrients because energy normally used for growth is redirected toward immune activation, gut repair, and other costly survival responses."

Meet the guest: Dr. Sarah Pearce / sarah-pearce-phd-3a5881a5 earned her M.S. and Ph.D. in Nutritional Sciences from Iowa State University and currently serves as a Research Animal Physiologist with the USDA Agricultural Research Service. Her research focuses on gastrointestinal physiology, nutrition, stress biology, immune function, and productivity in pigs and poultry. Learn more from Dr. Sarah Pearce on the Swine Nutrition Black Belt Podcast, available on all major platforms.