Hi- I missed this post when it came out. I do not think that Food, inc. has changed my shopping/cooking habits much since I saw it on PBS back in April. I have a really strong history of colon cancer in my family, so I never buy red meat in the store. About once a year, I will get a big mac, and I had a bratwurst recently at a family reunion.
I do eat salmon fairly regularly, and I eat a lot of vegetarian dishes. When I buy chicken at the store, I always buy my chicken at Whole Foods. I do admit, that I do buy frozen dinners on occasion when they are on sale really cheap, such as Healthy Choice, and they do not use free range chickens in their dinners.
One thing that I love is Oberweis milk, and I used to buy it all the time. I think that it tastes far superior to Deans and the store brands at Dominick's and Jewel, but it is too expensive, and now I only buy it when it is on sale at Jewel.
BTW-I noticed that milk has gone up at both Dominick's and Jewel. The dairy farmers were not making any money because it was so cheap. Now at both Dominick's and Jewel, they seem to have three grades of milk. They still have the Deans and the Fieldcrest at Jewel for more money. At both Dominick's and Jewel they seem to have another grade of milk, that is about the same price as what milk used to be, but is definitely lower in quality. I bought some of the cheap milk at Dominick's a month ago, and I could definitely tell the difference.
Hope this helps, Nancy