Ron and/or others,

I am now very confused about ketosis.  Like pregnancy, I thought you  
either were or weren't in ketosis.  That as long as you kept your  
daily carbohydrate intake below a certain amount (a "window" that of  
course varies by person), your body would remain in fat burning mode.

So if there are degrees of ketosis, are those degrees dependent upon  
how much carbohydrate you consume within the window?

Thanks in advance.

Jim