Yeah... well, he has a 30 second message that he takes 6 minutes to deliver.
Good ideas, though--I agree that nutrients are very important, especially when losing weight. On the other hand, that man (whose background we don't really know) doesn't look like he has ever been obese, although sometimes it's hard to tell. So for him, this could all be a theoretical discussion.
Tracking calories AND nutrients with my FitDay has worked for me--I don't eat 100 calorie packs of anything!
Jay