Cold-pressed juice
After extracting juice from fruits and vegetables, the juice may be consumed raw, or the manufacturer may choose to put the juice through a preservation method such as HPP in order to extend shelf life and kill potentially harmful microorganisms. The HPP process allows the juice to be stored for about 30 days.
Evolution Fresh
Evolution Fresh produces a line of super-premium, cold-pressed juices and in 2010 Evolution invested in a new form of pasteurization equipment, known as Pascalization or High pressure processing (HPP). Using HPP, the bottled juice is subject to thousands of pounds of pressure for preservation without exposing the product to heat that some believe could damage the juice's flavor, color and nutritional value.