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John Scanga

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John Scanga, PhD

John Scanga, PhD

Chief Scientific Officer for North American Meat Division

John received his B.S. degree in Animal Sciences, his M.S. degree in Meat Science in 1997, and his Ph.D. in Animal Sciences in 1999, all from Colorado State University in Fort Collins, CO.

He developed a connection to agriculture at an early age; through work on his family’s ranching operation in central Colorado. He enrolled at Colorado State University in the fall of 1992 majoring in Animal Sciences; he competed on the CSU Meat Judging Team in 1994 and worked as an employee in the meat laboratory where his interest in meat processing and the meat industry began to grow.

Following the completion of his M.S (1997) and Ph.D. (1999), John joined the faculty at Colorado State University as an Assistant Professor and Extension Meat Specialist. He managed the day-to-day operations of the Meat Science Teaching and Research Laboratory and was promoted to Associate Professor in 2005.  He then left the university and joined IEH Laboratories and Consulting Group in January of 2008 as Vice President of Technical Services, where he continued to merge scientific concepts with industrial applications for managing and improving the safety of meat and non-meat foods, and improving food processing plant operational efficiencies.  In addition, he provided clients with regulatory, crisis event, and HACCP training and support.

John joined Elanco Animal Health in November of 2009 as an Associate Senior Technical Consultant where he brought a consumer focus and an emphasis on balancing animal productivity and performance with consumer acceptability. His work there focused on red meat safety, red meat quality and international trade.

John has been an author or co-author on over 70 refereed scientific publications on red meat quality and safety and has presented the findings of his work through numerous invited in presentations both the U.S and internationally.  

John also has a passion for service.  He currently is the chair of the Colorado Beef Council and has served as President of the Weld RE-9 school board, Weld County Fair Board and is a member of the Highland High School FFA Advisory Committee. 

John and his wife Chauna live on a diversified farming operation in Ault, Colorado.  Their family time is consumed with agriculture, farming, riding reigning horses and traveling.  His hobbies include backcountry snowmobiling and bird hunting. He  also works as a visiting professor in the Department of Animal Sciences at Colorado State University, where he first started his academic career. 

Below are resources from Dr. Scanga:



This white paper will provide a brief overview of both prevention and investigation of spoilage. By focusing on principles, it will not be able to answer every question, but rather will illustrate questions to ask during product design and failure investigations.


Mushroom toxicity comes from many sources, including the soil, processing, and the mushrooms themselves. This infographic outlines sources of contamination, as well as steps to take to minimize the risk of toxins entering the food chain.


This webinar presentation covers a background review of how we have come to report results as “presumptive”, the current state of rapid and confirmation testing, and possible future direction. Original airdate December 7, 2023.


In this on-demand webinar, you will learn how to assess your microbiological food safety hazards related to these holding steps and determine if pathogen growth and/or toxin production may occur. We will discuss several case studies as well as different strategies you may employ to address these identified risks. Original airdate October 11, 2023.


Microbiological specifications are tools used to help manage risk in a food business. A specification defines the limits of acceptable and unacceptable conditions at important decision points in the manufacturing and distribution continuum, from ingredient specifications to final product specifications. In this white paper we will explore the types, uses, and creation of microbiological specifications.


In a recent webinar, experts answered some FAQs about probiotic enumeration, with a focus on the applications of flow cytometry to probiotic products. This blog provides an overview of the questions and answers, including the benefits of flow cytometry, how it compares to plate counts, and considerations for testing.


As the global leader in food testing, Eurofins has a few tips as you prepare your sample for submission to our laboratories. These tools will inform you how to expedite the testing process, ensure sample integrity and keep your samples on track. Connect with us today to get started!


Postbiotics are increasing in popularity, but are difficult to enumerate with traditional plating methods. Flow cytometry provides an avenue for measuring the dead or inactive cells in postbiotic products. This case study demonstrates how flow cytometry can assist with postbiotic enumeration when plate methods result in low cell counts.


After collecting your samples making sure that they arrive at the laboratory at the correct temperature is the main priority.  This guide walks through FIVE key steps for you to follow.


This OOS Response Guide breaks down best practices for preparation before an OOS result is received, environmental monitoring program OOS actions, product OOS actions, and follow-up actions to prevent the reoccurrence of contamination.


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