Hi Anne,

I would like to answer you but I am asking a similar question to you . no one has answered me yet . Maybe no one has the answer .

My belief is that one can measure ketones from ingested fats as opposed to ketones from bodily fats and yes in that case you may not loose weight especially if you are not active and you take in more calories than you use in the day . So its not simply about eating fats , it must also be about not eating too many calories , or about eating not more than you use in thte day .

Maybe someone else will reply to us now

Rob