Did she have any particularly useful tips?
She really talked about how the processing of our food and the chemicals we put in our body affect our metabolism. So, if you eat a lot of something, go organic with it. For me, that is salad mix. The organic salad mix is not that much more than the non-organic, so that was an easy fix for me. I don't drink a lot of milk, but if I did I'd switch to the kind where the cows are not given hormones.