check out www.fitday.com
they help you keep track of your intake, and exercise. graphs, logs, all that. they also have a decent catalog of the nutrition facts from lots of things you eat.
Is that what you use to dictate how many fattening snacks you can eat without turning into a balloon? LOL!
that's the beautiful thing about it.. balloons deflate if you fill them up too much. i'm working towards that goal.
This is a cool site.