Anorexia May Be Genetic, Not Just a Mental Health Issue

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By Julie Fidler

For the first time, scientists have located a genetic variant for anorexia nervosa – an eating disorder that until now was believed to be entirely psychiatric in nature. Genetic variation refers to the variation in the DNA sequence in the human genome. [1]

Researchers at King’s College London, the University of North Carolina, and Stanford University found that people with anorexia had a genetic variant on chromosome 12, but those without the disorder did not. This chromosome has been associated with type 1 diabetes and autoimmune disorders.

The finding could lead to new or repurposed treatments for anorexia. Currently, anorexia is …read more

Source: naturalsociety.com

    

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