Organic

I was reading a article and it said if you're going to try and go organic the top five products to start with are:

1. milk
2. beef
3. potatoes
4. apples
5. peanut butter

Thought I'd pass along this info for what its worth... These apparently are products that have the most manmade products applied to/in them. I do the milk and peanut butter already and I'm not sure if our beef is organic (we get it from the local cold storage which processes everything there, guess it depends on where they get the animal from). I usually buy range free eggs as well, but from what I've read recently that's not all it's cracked up to either. It's a start... I'm trying to be a more informed consumer, but sometimes what I don't know is better for me.