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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:



Iodine is an essential trace element found in many food sources as well as the environment. AAFCO recognizes iodine as an essential nutrient for both dogs and cats at differing, species specific levels. This infographic explains explores considerations for iodine in pet food and reasons to test for it.


Bringing food and beverage ideas to market takes more than creativity—it demands technical expertise, strategic planning, and cross-functional collaboration. This roadmap infographic highlights the seven stages from idea to product launch.


California Bill 899 aims to safeguard public health by strengthening regulations around product safety. Its potential impact on baby food testing is particularly critical, as it addresses the need for heightened scrutiny in this vital industry. Check out our infographic to learn about the new requirements and why they matter.


Two Notices of Proposed Rulemaking (NPRMs) were published on January 17th, 2025 regarding labeling of alcoholic beverages regulated by the federal Alcohol and Tobacco Tax and Trade Bureau (TTB) under the Federal Alcohol Administration Act. Check out our infographic to learn about the proposed rules' components and exemptions.


Historically, testing for chondroitin sulfate and glucosamine has been done via HPLC-UV analysis via methods from AOAC or USP-NF monographs, which are not suitable for complex matrices such as pet food. Check out our infographic about an innovative solution developed specifically for pet foods and supplements.


For most US Foods, protein claims are based on a protein quality measurement, called PDCAAS. PDCAAS stands for Protein Digestibility Corrected Amino Acid Score. Check out our infographic to learn more about protein quality measurement.


The goal of the FDA's proposed rule for Front-of-Package (FOP) nutrition labeling is to require easily noticeable and obvious nutrition information. Check out our infographic about the FDA's proposed rule for front-of-package (FOP) nutrition labeling.


When you submit a sample to the laboratory for microbiology testing, what happens? Follow a Listeria spp. sample through the lab workflow in this infographic.


As part of an effort to promote public health, the FDA has updated the requirements that food must meet in order to use the “healthy” claim on their labels. Our infographic gives background on the update and a high-level view of the criteria.


Understand what an acidified food is, the regulations associated with acidified foods, and different sterilization techniques (thermal processing and cold-fill-hold) for various food products. This guide will help you to determine the classification of a food, and provide resources to aid in processing, FDA filing, and where to go to with further questions.


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