PAN:  Proviene del latín “panis”significa masa horneada, echa con harina y agua que se fermenta por la levadura, y se hornea. Es el alimento primordial del hombre.

BREAD:  A kind of food mde of flour or meal that has been mix with milk or water, made into a dough or batter, with or without yeast or other leavening agent, and baked.