And the best way to prevent this is?Fat doesn't taste good by itself. It's needs salt and/or sugar to taste good.
Pay close attention to what Ray said here at the end of this clip.
It can take 8-12 weeks for the brain to down regulate the "fat" craving when you eat low fat.
"Just about everything that goes wrong involves FFA increase. If they are totally saturated fatty acids, such as from coconut oil and butter, those are less harmful, but they still tend to shift the mitochondrial cellular metabolism away from using glucose and fructose and turning on various stress related things; By lowering the carbon dioxide production I think is the main mechanism."-RP