Now, I'm no scientist, but can't we all just moderate our diets (assuming normal body chemistry) to take in reasonable amounts of all things? My weight ballooned to 240 by eating a pound of bacon three nights a week after drinking beer for four hours while sitting on my ass watching hockey. I still watch hockey, and I still eat bacon, but only about once a week, and only a couple strips at a time. I drink maybe once a month, and the amount is moderate.
That being said, I got on my bike during this dietary evolution, and I'm down to 180 (hoping to retain honorary Clyde status). I also love chocolate, and I love pizza, but again, I moderate. The change in my head lead to the change in my body. Isn't the solution just to decide to consume less of that which ails you?
Not trying to start something in the midst of another contentious thread, just thought it was worth mentioning.