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Could ending your fatty food habit cause withdrawal symptoms and depression?
Date:12/11/2012

ncluding those that cause the production of dopamine. It contributes to memory formation. "CREB is much more activated in the brains of higher-fat diet mice and these mice also have higher levels of corticosterone, a hormone that is associated with stress. This explains both the depression and the negative behaviour cycle," Fulton said. "It's interesting that these changes occur before obesity. These findings challenge our understanding of the relationship between diet, the body and the mind. It is food for thought about how we might support people psychologically as they strive to adopt healthy eating habits, regardless of their current corpulence."

About the study

The International Journal of Obesity issued the study via advanced online publication on December 11, 2012. The research was funded by the Natural Sciences and Engineering Research Council of Canada, the Canadian Diabetes Association and the Canada Foundation for Innovation. Fulton and her team are part of a research network that is working together to address the biological reasons for obesity and its related diseases, such as cardiovascular diseases, type 2 diabetes, some cancers, and of course depression. She is based at the Montreal Diabetes Centre, an institution associated with the CRCHUM and four Montreal universities that brings together facilities for clinical research, cell biology and microscopy research, and rodent physiology research


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Contact: William Raillant-Clark
w.raillant-clark@umontreal.ca
514-343-7593
University of Montreal
Source:Eurekalert

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