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CFIA Preparing Updated Zinc Oxide Notice as Canadian Pork Sector Awaits Regulatory Direction

Canadian pork producers could soon receive greater clarity on the future use of zinc oxide in nursery diets, with the Canadian Food Inspection Agency (CFIA) preparing an updated Notice to Industry.

The development comes after years of work by the Canadian Pork Council (CPC), which has been advocating since 2018 for continued access to zinc oxide in swine nursery diets.

According to an update shared by Alberta Pork on September 9, CPC has recently received new information from CFIA indicating that an updated industry notice is being prepared. Until that notice is released — or regulators confirm what information can be made public — CPC is holding back on a more detailed producer communication to ensure its guidance reflects the latest regulatory position.

For producers, that distinction is important: a final outcome has not yet been announced.

What has become clearer is that the zinc oxide file remains active and that the next formal steps are now in the hands of CFIA.

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Trending Video

Screening Nursery Ingredients - Kynna Crawford

Video: Screening Nursery Ingredients - Kynna Crawford


In this episode of The Swine Nutrition Blackbelt Podcast, Kynna Crawford, Graduate Research Assistant at South Dakota State University, discusses how Plackett-Burman designs can help screen nursery diet ingredients for early post-weaning feed intake. She explains why low intake after weaning contributes to stress and mortality, how screening trials can evaluate multiple ingredients in a single study, and how the approach can support both research and commercial nursery nutrition decisions. Listen now on all major platforms!

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

"A single screening trial can help identify which nursery ingredients deserve deeper research for early post-weaning feed intake."

Meet the guest: Kynna Crawford / kynna-crawford-a2610a3aa is a Master's student in Animal Sciences at South Dakota State University, where her work focuses on swine nutrition and nursery pig management. Her research examines strategies to alleviate weaning stress, including dietary approaches and screening tools to identify ingredients that may promote early feed intake. Learn more from Kynna Crawford on The Swine Nutrition Blackbelt Podcast, available on all major platforms.