Drinking ayahuasca, a powerful psychedelic drug, could help treat eating disorders, according to a new study.

The plant-based brew, which is used in mystical rites by indigenous Amazon tribes, has been the subject of much controversy, even being blamed for the deaths of several young tourists.

But now, doctors and scientists are researching ways the drug – which causes someone to ‘purge’ or vomit before inducing intense hallucinations - could be used to treat psychological disorders including depression and eating disorders (EDs).

The study, conducted by Laurentian University was lead by Dr Adèle Lafrance who, after studying EDs, was shocked by the high rate of drop-outs and relapses among patients.

“I was a psychologist working in eating disorders and colleagues and I were witnessing first-hand the drop-out rates, the relapse rates, even deaths, when I watched a documentary on ayahuasca in the context of addictions,” she told PsyPost.

In search of an effective treatment, Lafrance wondered whether ayahuasca could help with EDs and decided to interview 16 people from North American who had been diagnosed with anorexia nervosa and bulimia, and also participated in at least once ayahuasca ceremony.

The interviews revealed that 11 of the participants felt their ayahuasca experience had reduced the symptoms of their ED with one describing the feeling as “like I had more distance between my behaviors and, you know the thought patterns and the triggers.”

Taking the ayahuasca hallucinogenic drug - in pictures Show all 7 1 /7 Taking the ayahuasca hallucinogenic drug - in pictures Taking the ayahuasca hallucinogenic drug - in pictures A Yage ceremony in La Calera, Colombia. Yage, a mixture of the Ayahuasca hallucinogenic liana and a psychoactive bush, attracts many people in Colombia, who seek to participate in a traditional indigenous ritual of spiritual and physical healing impossible to realize in many countries where these plants are considered drugs. Taking the ayahuasca hallucinogenic drug - in pictures A man laying on a carpet after drinking yage - mixture of the Ayahuasca hallucinogenic liana and a psychoactive bush - during a ritual in La Calera, Colombia. Taking the ayahuasca hallucinogenic drug - in pictures Taking the ayahuasca hallucinogenic drug - in pictures Taking the ayahuasca hallucinogenic drug - in pictures Taking the ayahuasca hallucinogenic drug - in pictures Taking the ayahuasca hallucinogenic drug - in pictures

Others even said it had reported a shift in their attitudes toward their bodies. “I really just experienced my body as a gift,” another person added.

“It was, I felt that it was malnourished. I could sense that, I could sense that I was not honoring the gift.”

In addition, half of the interviewees also said they experienced reductions in anxiety, depression, self-harm, suicidality, and problematic substance use.

With the small study group and researchers still knowing relatively little about why ayahuasca has the effects it does, it’s too early to draw conclusions but research like this does suggest a potential path forward in the treatment for eating disorders.

“The use of ayahuasca in North America is not legal,” Lafrance added.