I've never heard of this "fitday" but it sounds interesting. Thanks--I'll check it out.
As far as fat, I just don't know. I try not to eat any during the week, except for a little olive oil as this is suppose to be Heath fat. But I'm sure there is "fat leakage" into my diet. But I cannot imagine there is any fat in fruit and vegetables, and not much in beans--all of which comprise most of my diet. There is some in fish and other meats, but hey, what can you do?
In any case, I'd be much more concerned about overall calories. If what you're doing is working, why worry?