butter or margarine?

I love the taste of margarine in rice, I also like it as an alternative to butter. It had come up in many conversations whether or not eating margarine is a smart choice; and it's not just us, it seemed to be an ongoing debate among nutritionists. I found this a couple of days ago and I agree with what it says. At least according to the labels (which are controlled by Health Canada) margarine looks more promising ...