Michael F. Campbell - Decatur IL Richard J. Fiala - Decatur IL James D. Wideman - Decatur IL John F. Rasche - Decatur IL
Assignee:
A. E. Staley Manufacturing Company - Decatur IL
International Classification:
A23J 300
US Classification:
426641
Abstract:
A solvent extraction and desolventizing process is disclosed which removes substantially all flavor-bearing substances from a moist vegetable protein concentrate, provides a nitrogen solubility index (NSI) of about 6-15, a Bostwick flow value of less than 10, a water absorbency of the concentrate in the range of 270-350, and a penetrometer reading in the range of 7-30 mm so that said vegetable protein concentrate may be used as a protein-containing ingredient in prepared meats. The process includes extracting defatted vegetable protein flakes with an aqueous alcohol solution to remove soluble carbohydrates and flavors, leaving an extracted product having a moisture and volatiles content of about 50-70% by weight. The alcohol-extracted product which contains about 20-40% by weight water, is thereafter desolventized in a humid gas atmosphere with a relatively low gas temperature of less than about 260. degree. F. (127. degree. C. ) for about 1-6 hours.
Carl W. Niekamp - Forsyth IL James D. Wideman - Decatur IL
Assignee:
A. E. Staley Manufacturing Company - Decatur IL
International Classification:
F24C 100
US Classification:
127 60
Abstract:
A process for manufacturing an enriched fructose syrup, which is characterized in that dextrose is crystallized from a relatively high solids feed syrup containing fructose and dextrose and then another relatively dilute (or lower solids) fructose containing diluent syrup is added to enhance separation of the dextrose crystals from the mother liquor. Process can be adjusted to yield dextrose monohydrate or anhydrous alpha dextrose crystalline product in addition to an enriched fructose syrup.
Judith Kreitner, Mary Ingoldsby, Jean Raftery, George Hessler, John Stockmann, Robert Kuntzman, Frannie Komar, Gary Geldmacher, Robert Perrot, David Flieg, Ch Chuck