Queensland researchers unravelling the family link to anorexia

Queensland researchers are helping lead the world’s largest study into the eating disorder anorexia and its genetic links. 

Data shows people with the disease are four times more likely to have a family member also affected by the condition.

Researchers will analyse the DNA of 13,000 people who have suffered anorexia nervosa,  from Australia, New Zealand, Sweden, Denmark and the United States.

They want to discover and identify any genes that might make people more vulnerable to an eating disorder.

Scientists are also aiming to discover how to prevent these illnesses  affecting people's lives.

The research could also help pinpoint genes responsible for other mental illnesses including depression, anxiety and alcoholism.

Anorexia sufferer Kate Horman was dogged by the condition for a decade, one of 53,000 Australian men and women battling the eating disorder at any one time.

She described it as a "living hell".

"Every single moment and thought is entirely consumed by the eating disorder - you can't break out of it," she said.

Researchers are calling on anyone who has or is currently affected by the eating disorder to join the study by filling in an online questionare and proving a blood sample.

To learn more or to register for the study, visit angi.qimr.edu.au, email angi@qimrberghofer.edu.au or freecall ANGI on 1800 257 179.