I guess what I love about it is that, once in ketosis, I'll do ANYTHING to stay in it and not have to go through hunger then 'flu ever again! The mere thought of it has stopped me more than once from raising hand to mouth...
As you can see from my signature, Dee, I used to be a little rounder than now... but I didn't know Dukan then unfortunately so I had to count, plan, and often feel hungry!