Safterei
The cold-pressed juices produced by Safterei are made by a form of pasteurization known as Pascalization or High pressure processing (HPP). Instead of using heat for preservation, the raw juice is exposed to be pressured by thousands of pounds. Using this method the flavor and the nutritional value of the juice is not damaged.
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".