I've seen it, along with a lot of other information from Michael Pollan. I was already aware of a lot of the facts about the food industry from previous studies, but this really does wake you up to what is going on. The more I see of this, the less processed food and meat I eat.
Edited to add: Oops I did not realize I was posting in the 20s thread... I definitely don't belong here.

The topic just grabbed my attention as I too am quite interested in studying this.