Publication date: June 2016 Source:Current Opinion in Behavioral Sciences, Volume 9 Author(s): Johannes W De Jong, Louk JMJ Vanderschuren, Roger AH Adan Obesity and obesity-related disorders are a major threat to public health. It has been suggested that food addiction is a valid clinical concept and that food addiction is a contributing factor to the obesity epidemic. Research involving restricted access ‘binge’ diets has shown that rodents will display sucrose-related behavior that is reminiscent of substance addiction, under certain conditions. A question that remains, however, is if food or certain components of food possess addictive qualities akin to drugs of abuse. The alternative is that ‘food addiction’ (or rather ‘eating addiction’) is not a substance use disorde…