I'd really love to be able to do that (experimenting) but i'm in the EU and haven't looked at the possibilities yet (i'm not diabetic).

However i recently saw a video of a woman that carried a glucose monitor (even if she didn't need one) as part of a study (she volunteered) and was able to correlate her mood and her weight take/loss with sugar intake.

I'm very curious about this. I've started a diet recently and after quitting many sources of sugar completely I'm very surprised how long i can go without eating and how little calories per day i can consume (well, as long as i have fat to burn at least).

If anybody wants to chime in and suggest a glucose monitor that i can get without prescription in EU (Italy) and from which i can pull off data, please do.