Study looks at zinc oxide in growth, health of pigs

Jan 09, 2023

A Kansas State University swine nutrition student is conducting research that focuses on potential alternatives to zinc oxide, a common ingredient in the diets of weaned pigs, in a project he says may contribute to the swine industry’s goal of improving the efficiency of pork production and animal welfare.

“Pharmacological levels of zinc from zinc oxide have been shown to improve growth performance and health status of the newly weaned pig,” graduate student Ethan Stas said in a university news release. “However, there are growing concerns with the use of pharmacological levels of zinc in swine diets because of environmental concerns.”

Stas — who is working with feed ingredients with an acid binding capacity at a pH level of 4 (known as ABC-4) — noted that the European Union has already banned the use of pharmacological levels of zinc and said that North America may follow a similar path

Click here to see more...

Video: Inside the National Swine Health Strategy - Dr. Dustin Oedekoven

In this episode of The Swine it Podcast Show, Dr. Dustin Oedekoven, Chief Veterinarian at the National Pork Board, explains the producer-led National Swine Health Strategy and why it is essential for improving U.S. swine health. He discussed industry collaboration, the strategy's initial priorities, why PEDV is the first focus for elimination, research initiatives, and the long-term vision for healthier herds. Listen now on all major platforms.

"The National Swine Health Strategy creates a coordinated approach that moves the entire industry toward common health goals."

Meet the guest: Dr. Dustin Oedekoven / dusty-oedekoven-bb0bb7110 is Chief Veterinarian at the National Pork Board, where he leads initiatives to strengthen U.S. swine health through disease prevention, producer collaboration, and the National Swine Health Strategy. With more than 20 years of experience in veterinary public health and regulatory animal health, his work focuses on protecting the U.S. herd from endemic and foreign animal diseases. Listen to Dr. Dustin Oedekoven on The Swine it Podcast Show, available on all major platforms.