JavaScript is disabled. Please enable to continue!

Mobile search icon
More Resources >> Our People >> Keith Belk

Keith Belk

Sidebar Image
Keith Belk, PhD

Keith Belk, PhD

Dr. Keith Belk is the Director of Eurofins’ Advanced Learning Institute and Professor and Holder of the Monfort Endowed Chair, Center for Meat Safety & Quality, Colorado State University (CSU), and as an Adjunct Professor in the Colorado School of Public Health. Previously, he served as Professor and Head of the Department of Animal Sciences at CSU. He earned B.S. and M.S. degrees from CSU, and a Ph.D. from Texas A&M University. He currently serves in a consulting role as the Director of Education for Eurofins Rapid Microbiology Laboratories, LLC. Dr. Belk is also a member of the International Committee for the National Western Stock Show, the Board of Directors for the International Stockmen’s Educational Foundation, on the Academic Advisory Committee for the Meat Institute Protein PACT, and on the technical advisory committees for Sustainable Beef, JBS, Colorado Premium Foods, and Hawkins.

Below are resources from Dr. Keith Belk:



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.


Are you incorporating novel or upcycled protein materials in your products? This handout describes a key issue surrounding traditional determination, calculation, and labeling of two compulsory nutrients (protein & carbohydrates) in the US Nutrition Facts Panel.


The research and development team of Eurofins Microbiology Laboratories, Inc. set out to better understand STEC growth on lettuce by designing an experiment to observe the limits of detection by real-time PCR using bacteria that were cold-stressed against those grown under non-stressed conditions. This white paper explains further.


Pathogen testing is a key part of product development. It can prevent foodborne outbreaks and protect consumers' health and brand reputation. Before developing a testing plan, it is important to understand how any why testing is conducted. This White Paper provides an overview of the types of pathogens to test for and the testing options at Eurofins.


Natural and synthetic food dyes are used in almost all industries. Understanding the potential for dye adulteration is critical to knowing how and why products are affected. Furthermore, testing with a third-party lab can lead to standardized product coloration and reliable ingredient claims. This White Paper introduces the types of food dyes, the benefits of testing, types of tests, and considerations for choosing a third-party lab.


We are pleased to present the attached method summary for multiresidue pesticide analysis. This method is in accordance with USP 561 and EP 2.8.13. Click to learn more about the pesticides covered with this method and their limits according to USP monographs.


What tools do you have in place to prevent cross-contact of allergens in your facility? Check out our helpful and comprehensive guide to understanding and implementing a successful food allergen environmental monitoring plan.


This poster discusses the method development of Menadione analysis by Supercritical Fluid Chromatography.


New Rapid Pathogen Testing Services. Eurofins Microbiology Laboratories, Inc. is pleased to share our new Enteric Pathogen Risk Indicator (EPRI™) Testing. This new service is a rapid approach to risk identification and management using fast genetic technology (PCR) with the benefits of an indicator test. In addition, we can screen for Salmonella and Shiga toxigenic E. coli at the same time in one assay.


New validated methods are here at Eurofins! Check out this white paper written by Joelle Mosso on our new method for faster and more cost efficient pathogen analysis on beef trim using MicroTally® cloths!


<< < 1 2 3 4 5 6 7 8 > >>

https://www.eurofinsus.com/food-testing