A common food additive used in sausages, cheese, bread, dairy, baked and other processed foods causes and triggers celiac disease, reveals research.

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Providing transparency in food labeling for using microbial transglutaminase and paying careful attention while choosing processed foods prevents accidental intake in celiac patients.
"Microbial transglutaminase can glue together proteins, so it's used to improve food texture, palatability and shelf-life," said Aaron Lerner, visiting professor at the Aesku.Kipp Institute in Germany.
"This enzyme functions like the transglutaminase produced by our body, which is known to be the target of autoimmunity in celiac disease," Lerner added.
Microbial transglutaminase could in fact be the target of the immune response in celiac disease and its presence in processed foods is therefore a potential environmental cause of celiac disease, said the study, published in the journal Frontiers in Pediatrics.
To test whether this enzyme causes or triggers immune damage in celiac disease will require experimenting with exposure in animal models, intestinal cell lines or biopsies.
Until there is a clearer answer, transparency and vigilance with regards to labeling of foods processed using microbial transglutaminase is recommended, Lerner suggested.
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MEDINDIA




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