I confess I usually buy mine from supermarkets (OK OK I know I should be supporting local farmers!!) So mine always says Extra lean mince on the packet! However, if you're using any mince in chillies/bolognese etc all you have to do is drain off all the fat after browning it and that will be a better (and cheaper) way! If you're using it to make your own burgers etc, you could use a lean mean grilling machine or similar, to make sure all the fat drains out! I don't think that re-mincing it would do any good- the fat will still be in there!X