BioZate hydrolyzed whey proteins, made by Davisco, a business unit of Agropur, are all processed by a proprietary method to more than 90% purity. The heat-stable hydrolysates enable protein fortification of snacks and other foods. They are highly digestible and clean-flavored, avoiding bitter notes. These proteins can be incorporated into bars and sheeted or extruded snacks without introducing firm textures. Bars remain softer over their shelf life, sheeted doughs maintain their elasticity during processing, and extruded snacks retain their puffing capacity.