It depends what side of the food your on. If you're unhealthy, or getting heatlhy it is true. If you're already healthy then it's the opposite. The healthier I become in my eating habits the more I like vegetables and clean "real" food, and don't like other stuff. My body is becoming healthy by rejecting processed chemical foods for the poison that it is. I haven't ate any fried foods or pizza or fast food for about a year and a half now. In the half dozen times I did eat pizza or fries or a candy bars or ice cream, or pretty much any fast food, I physically got sick and my body started rejecting it. It tastes way to sweet and powerful and afterwards my body can't process it. I start to sweat and get sick. I even start to itch and think I got some allergies I never knew about too. But it does taste good. I think being to healthy can be bad because then you can't eat normal crap if you have to without getting sick. Almost like challenging your immune system in a way.