160718 Brain activation results in those addicted to food-part 2
It comes as no surprise that if you are addicted to something there are going to be changes in brain activity that clearly shows up on brain scans. Nora D. Volkow, M.D. the director of the national Institute on Drug Abuse analyzed dopamine levels in obese adults. The results of these scans advanced the theory of potential addiction to food.
Even though investigation into the theory of food addiction is continuing, there have been only a few studies on its prevalence. Recently investigators at Yale University developed a questionnaire that helps identify people showing signs of addiction to high fat and sugar foods.
Their research is leaning towards a comparatively small percentage of individuals within a wide range of weight categories that may actually be addicted to food. This 2011 study found that just about 11% of college students in the normal weight ranges may be considered addicted to food. Contrast this study with one recently conducted in Germany that found of the 750 people studied using the Yale University questionnaire nearly 38% of the obese participants and 14% of those overweight were addicted to food. They went so far as to say that 10% of the underweight participants and 6% in the normal weight categories in the study were also addicted to food.
As far as Kelly Brownell, PhD., Director of the Yale Rudd Center for Food Policy and Obesity is concerned ” there’s no longer any question about that in my mind” when asked about the concept of food and addiction being a viable source contributing to the obesity situation currently exploding in our nation.
If you feel that you may be addicted to food or any other substance, take time to set up an appointment with your healthcare provider and get help.