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  • Jefferson Adams
    Jefferson Adams

    Are Serum Alkylresorcinols Good Biomarkers of Dietary Gluten Exposure in Celiacs?

    Reviewed and edited by a celiac disease expert.

    A serum marker for gluten intake would help doctors tell if celiac patients are eating gluten-free.

    Are Serum Alkylresorcinols Good Biomarkers of Dietary Gluten Exposure in Celiacs? - Photo: CC--Garland Cannon
    Caption: Photo: CC--Garland Cannon

    Celiac.com 01/26/2017 - The only currently effective therapy for celiac disease is for patients to follow a gluten-free diet. However, no serum marker for gluten intake has yet been found, so it's not always easy for doctors to tell if patients are following their diets properly.

    A team of researchers recently set out to evaluate the use of alkylresorcinol concentrations for detecting dietary gluten intake in humans and mice.



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    The research team included R. S. Choung, J. A. Murray, E. V. Marietta, C. T. Van Dyke, and A. B. Ross. They are variously affiliated with the Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA, and with the Department of Biology and Biological Engineering, Chalmers University of Technology in Gothenburg, Sweden.

    For their study, they compared alkylresorcinol concentrations among 34 treated patients with celiac disease, 36 untreated celiac disease patients and 33 control subjects. They also evaluated seven additional celiac disease patients whose serum samples were available at diagnosis and after gluten-free diet.

    In mice, they compared alkylresorcinol concentrations in the serum of five mice fed a regular chow, and 10 mice fed lifelong with a gluten-free chow. In addition, They also assessed the effect of added gluten on alkylresorcinol concentrations.

    Their study indicates that serum alkylresorcinol concentrations could be a useful marker for dietary gluten in celiac disease.

    Certainly, having an easy, reliable way for doctors to spot dietary gluten will be useful in helping people with celiac disease maintain their required gluten-free diets.

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  • About Me

    Jefferson Adams

    Jefferson Adams is Celiac.com's senior writer and Digital Content Director. He earned his B.A. and M.F.A. at Arizona State University, and has authored more than 2,500 articles on celiac disease. His coursework includes studies in science, scientific methodology, biology, anatomy, medicine, logic, and advanced research. He previously served as SF Health News Examiner for Examiner.com, and devised health and medical content for Sharecare.com. Jefferson has spoken about celiac disease to the media, including an appearance on the KQED radio show Forum, and is the editor of the book "Cereal Killers" by Scott Adams and Ron Hoggan, Ed.D.


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    Jefferson Adams
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    Jefferson Adams
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    Nutrients 2016, 8(7), 429. doi:10.3390/nu8070429


    Jefferson Adams
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    Jefferson Adams
    Celiac.com 12/08/2016 - People with celiac disease are supposed to follow a strict lifelong gluten-free diet. Celiac patients should receive regular follow-up dietary interviews and blood tests to make sure that they are successfully following the diet.
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