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Keith Belk

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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:



Candies can now give you more than a sugar rush. Functional chocolates also have vitamins, minerals, and botanicals and with that means the need for suitable validated methods to verify claims. Eurofins is your partner is all challenging vitamin, mineral, and botanical testing in finished products and raw materials.


Food and supplement testing has been a necessary part of the safe supply chain which means so have the chemicals that go along with this and until today, there have been very few options that positively affect the environment. Supercritical Fluid Extraction with Supercritical Fluid Chromatography now offers an environmentally safer method that is also faster, as sensitive and as selective as your current methods. We present an alternative way to extract and measure vitamins.


Learn about the most common food pathogens and their impact in food handling and production. Testing your products can help manage risk of contamination from pathogens. Partner with Eurofins for all of your food safety testing needs.


In this blog article Jeff Stassi discusses the importance of designing a meaningful, comprehensive testing program for dietary supplements.


How can FT-IR be used for identifying foreign material in my product? David Riggs, President of Eurofins SF Analytical discusses this topic in this short video. Eurofins publishes our Ask an Expert Series weekly on our social media platforms.


The dietary supplement industry has become an increasingly regulated industry since the introduction of the dietary supplement GMPs in 2007. There is still to this day an industry confusion as to the requirements needed to comply with the dietary supplement GMP requirement to use a scientifically valid method. So does this mean the method must be validated?


How do you determine the identity of a unknown material I found in my product? Patricia Quinn from Eurofins SF Analytical in New Berlin, WI discusses this topic in this short video. Eurofins publishes our Ask an Expert Series weekly on our social media platforms.


Rapid Analysis of In-Process Fish Oil by Quality Trait Analysis (QTA) Infrared Spectroscopy


Have a product needing a Facts Panel and not sure which one to use? This article explains the differences between food and dietary supplement labeling and what food and supplement manufacturers must include on their labels.


In this article get answers to some frequently asked questions about sterol testing. Learn how the method is run, what matrices it is suitable for, and more.


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