to drink 1000 diet mountain dews on this thing? seems ive been in ketosis for a week and i stopped drinking coffee and started with these and has no effect on this. I know they are filled with caffeine, lol. But, I read how diet drinks arent good with this. Is that true for most? And I get the idea that cheese is not quite so good for this deal either and seem to have experienced that somehwhat. thanks for your input in advance.