General Discussion
In reply to the discussion: Dieting results in long term changes to hormones and muscle fibers. [View all]eridani
(51,907 posts)It is a single biochemical compound which can be analyzed for classical addiction parameters. you've shown clear evidence that sugar can be addictive. However eating disorders are in no way similar. Binge eating and bulimia involve every kind of food, not just sweet food. What would be the analog for volutary vomiting in rats? Anorexia is an eating disorder as well, and I'm not sure there are even animal studies for that condition (though I haven't actually looked.)
There are some pharmaceutical treatments for compulsive disorders that work for some people--bulimics have even reported not only that their food cravings are less severe, but that they've lost the urge to shoplift. I don't quite see how response to sugar can account for any of that.