It's More Difficult For People to Control Their Eating Habits Than Narcotics
That is the one single word that the food industry hates: "addiction." They much prefer words like "crave-ability" and "allure." Some of the top scientists who are very knowledgeable about addiction in the country are very convinced that for some people, the most highly sugared, high fat foods are every bit as addictive as some narcotics.
Their advice to these people is don't try to eat just a couple Oreo cookies, because you are not going to be able to stop. Sugar uses the same neurological pathways as narcotic [products rely on] to hit the pleasure center of the brain that send out the signals: "eat more, eat more." That said, the food industry defends itself by saying true narcotic addiction has certain technical thresholds that you just don't find in food addiction. It's true, but in some ways getting unhooked on foods is harder than getting unhooked on narcotics, because you can't go cold turkey. You can't just stop eating.
The head of the National Institute on Drug Abuse in Washington says that it's more difficult for people to control their eating habits than narcotics. She is hugely empathic with overeaters.