People need to make fundamental changes - they don't have to be drastic.

I think it's an interesting study. It's certainly very well done, but it raises a lot of questions.

That's always the benefit of labeling -- it's not just that people read the label but that it really forces industry to get creative with their formulations.

What that means is either there's no trans fat or there's up to .49 grams, or a little under half a gram, of trans fat per serving in that product.

As of Jan. 1, any packaged food that does not have trans fatty acid labeling should not be sold.

Increasing omega-3 fatty acid intake through foods is preferable.