The word "addiction" derives from the Latin adducere, meaning to lead toward. When you are addicted, whether it is to a food or a type of situation (or for that matter, to another person or type of relationship), it means you are led toward that food, situation, person, or relationship. Compulsively led. Reactively led.
So, if you are being led -- who or what does the leading?
There are no addictive foods -- only addictive behavior patterns.
Yes, you may be entrained by a situation or a food. But don't forget the dynamics of entrainment:
The lesser is to the greater as the greater is to the whole.