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Intestinal Cobalamin (Vitamin B12) Malabsorption (Beagle)

Body function:
Metabolic & Digestive
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Intestinal cobalamin (vitamin B12) malabsorption is a genetic condition that occurs in Beagles due to a mutation in the CUBN gene. It’s also known as Imerslund-Gräsbeck syndrome. The condition prevents the small intestine from properly absorbing cobalamin, commonly known as vitamin B12.
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