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NPPC Statement on USDA’s Decision to Extend Line Speed Trial

The National Pork Producers Council (NPPC) applauds USDA’s decision to allow eligible pork harvest facilities to continue experimenting with ergonomics, automation, and crewing while maintaining line speeds that have been proven able to protect food and worker safety for over two decades. Ensuring sufficient harvest capacity is critical to allow America’s pork producers to continue to provide wholesome pork products to consumers. This extension will allow USDA to assess a final report of the data collected during the time-limited trial and determine next steps. NPPC appreciates the extension of the trial period and will continue working with the administration and Congress towards a permanent solution.

Source : Swine Web

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

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.