AdvertisementWhere's The Whole Grain In Most Of Our Wheat Bread?April 15, 2014Allison AubreyfacebookEmailThe most healthful loaves of bread contain chunks of grain still intact, like the seeded loaf on the right. Whole wheat loaves, like the one in the middle, may contain few whole grains and may be made up mostly of refined flour, like the white bread on the left. (NPR)