I would try this until you are maintance. I think even the potatoe skin is what you would use may cause craving because of the natural sugar. So even if it is only 4.5 carb for a med potatoe it would cause you higher if you start craving. I know that potatoes was my all right favorite vegetable but I know I am not strong enough yet to even get around one.
I hope this help.
Donna