Fluidized bed coating can be employed to ‘enhance’, ‘time’ or ‘tune’ the effect of functional ingredients and additives such as processing aids (leavening agents and enzymes), preservatives (acids and salts), fortifiers (vitamins and minerals), flavors (natural and synthetic) and spices [8]. Coating materials, also referred to as coat, shell, wall or membrane materials, are a wide variety of natural or synthetic film-forming polymers. The properties have been reviewed for edible films and coatings [