And you thought doughnuts made you happy?! ??? TimeThanks to the modern American diet (MAD), people are getting too many calories from sugar and refined carbohydrates (i.e., empty calories); eating the wrong kinds of fats, like too many omega 6 fats (found in cheap vegetable and seed oils like soy, corn, cottonseed, safflower and sunflower oil); and too many trans fats, which are not only linked