Research from the
Brookhaven National Labroatory has shown that some people's brains react to the sight and smells of food exactly the same way as do the brains of cocaine addicts. so yes, I absolutely believe that
in some cases food can be a true addiction.
Other studies have shown that carbs (refined or not, but the refined are worse) have proteins that "hook up" nicely to the dopamine receptors in some people's brains. Individuals with low levels of serontonin are prone to this. This is exactly the same mechanism that causes opiates to be so addicting.
That being the case, rather than give up and so "Oh, I'm addicted anyway", the weapons for breaking the addiction just might be the same as for drugs: AVOID those foods. That was the only way that I was able to lose weight. I truly cannot eat just one or a reasonable portion of some foods.
There's a lot of advice on this board to not deny yourself anything, to be moderate, control your portions. In my experience, some people (myself included) cannot do this with certain foods ever. The only way to hadndle this foods is to avoid them altogether or eat them only in situations (like a restaurant) where you CANNOT get more than a little.
Time Magazine ran a cover article about this some months ago with a picture of a brain PET scan on the cover.
Mel