If so maybe you should read "Grain Brain" by a neurologist Dr. David Perlmutter. This guy is not just another Dr. he is very well educated and presents a strong reason why carbs, sugar are much more dangerous than fats and oils. Goes against prevailing thought but before you dismiss it you might want to research it a bit. Extremely interesting, so much so that I am going to change my diet for at least a month or two for an experiment.