I am a new vegetarian (Aug 06) but I still eat dairy (I believe that means I am a lacto-ovo vegetarian, right?). Anyway, I just found this site and have been reading like crazy the last few days and noticed so many people saying bad things about whey. What exactly is whey? I just read the ingredient list for my granola cereal and noticed whey listed. Should I not be eating this? Thanks in advance!