Remember as a kid we always heard, "you are what you eat." I didn't quite understand it until I was a little older. Dr. Mercola goes over many different food sources and why they might be bad for us - scary stuff! He also explains food "allergies." Personally, I think the term "allergy" is used too loosely. I didn't realize this until I found myself explaining that I am "allergic" to paint. One day I realized that we can't really be "allergic" to something toxic. We all just might react differently when exposed to a toxic chemical.
This article by Dr. Mercola is a must-read and the video is a must-see. Food, Inc. is also a good video to watch if you are truly interested in where your food is coming from.
http://articles.mercola.com/sites/articles/archive/2011/06/14/why-are-there-so-many-food-allergies-now.aspx
