Ruminating with RealAg — Ep 5: Implant Implementation and the Zilmax Controversy

In this episode of Ruminating with RealAg, I speak to Brad Johnson, a professor and chair in meat and muscle biology at Texas Tech University. Johnson has been heavily involved in research around steroidal implants and beta adrenergic agonists, and attended the Saskatchewan Beef Industry Conference in January as a speaker. The conversation starts off with some of the basics around proper implant protocol and ends on a bit of controversy. Remember the 2013 announcement that Tyson Foods would no longer accept Zilmax-fed cattle? We hear Johnson’s perspectives on that and the general use of beta-agonists in animal production.


Debra Murphy

Debra Murphy is a Field Editor based out of central Alberta, where she never misses a moment to capture with her camera the real beauty of agriculture. Follow her on Twitter @RealAg_Debra


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