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Agriculture Roundup for Friday October 13, 2023

Farmers in B-C are preparing for an influx of avian flu cases as wild birds begin migrating south.

But a spokesperson for the B-C Poultry Association Emergency Operations Centre said he doesn’t expect as much devastation as last year.

Ray Nickel said farmers are using the lessons they learned since the highly infectious H-5-N-1 strain began spreading in late 2021 to better prepare for potential outbreaks.

The Canadian Food Inspection Agency said it believes migratory birds are responsible for the outbreaks.

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Methionine Requirements for Lactating Sows - Cierra Kozole

Video: Methionine Requirements for Lactating Sows - Cierra Kozole


In this episode of The Swine Nutrition Blackbelt Podcast, Cierra Kozole, PhD candidate in Swine Nutrition at the University of Guelph, explains how methionine supports lactating sows beyond milk protein synthesis. She discusses updated requirement estimates, source comparisons, methylation demand, and why modern sow genetics may require more precise amino acid strategies. Listen now on all major platforms!

"Methionine supports protein synthesis while also serving critical functions through methylation pathways that influence multiple biological processes."

Meet the guest: Cierra Kozole / cierra-kozole-772b64253 is a PhD candidate in Swine Nutrition at the University of Guelph in Canada. Her doctoral research focuses on refining estimates of methionine requirements for primiparous lactating sows, including evaluating methionine sources, nutrient partitioning, methylation reactions, and the links among amino acid supply, milk production, and sow protein retention. Learn more from Cierra Kozole on The Swine Nutrition Blackbelt Podcast, available on all major platforms.