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.
John Augustus Just
Extensive testing was done on Just's dried milk to analyze its nutritional value and purity. When compared with other forms of dried milk, the Just Process produced a product that was superior in vitamin and mineral content and solubility, and aided in preventing certain childhood diseases. The company was later bought by the Merrell-Soule Company, which became one of the largest dried-milk companies in the United States. Just sold the rights to his evaporation process to James Robertson Hatmaker, which became known as the "Just-Hatmaker Process".