I'm really glad that I found this post. I have been OP w/ sunflower oil for the past week and I have been ravonously hungry and craving sweets and fatty foods the whole time. Normally I don't like sweets at all, so I thought that it was very strange that I have been craving them, but for some reason it never occured to me that it could be from the oil. I have recently started trying to eat healthy, but I have been pretty much unable to do so since I started OP. I'm going to go out tomorrow and get a new kind of oil to see if that stops the hunger and cravings. If not, I don't think that OP is for me, because I can't afford to be gaining weight from all the crap that I keep eating!