Soybeans can be processed into several different soy ingredients to be used in different food applications. Presently, soybean ingredients that are available in the market for food applications are roasted soy nuts; enzyme-active full-fat soy flour and grits; enzyme-inactive full-fat soy flour and grits, also called toasted full-fat soy flour and grits or heat-treated full-fat soy flour; extruder-processed full-fat soy flour and grits (enzyme-inactive); enzyme-inactive low-fat soy flour or grits; enzyme-active defatted flake/soy flour (90 Protein Dispersability Index (PDI)); defatted soy flake/flour with 70 PDI; defatted soy flake/flour with 20 PDI; lecithinated soy flour; textured soy flour; refatted soy flour; soy concentrates; textured soy concentrates; soy isolates; soy germ; soy isoflavones (mechanically extracted); soy isoflavones chemically extracted; fiber from hulls; soy fiber from cotyledon; organic soy flour and concentrates; and organic soy powder to be used in different foods and beverages. These ingredients are processed based upon their functional properties, which are required in different food systems. To obtain different ingredients from soybeans, each process is optimized and special equipment is used for processing.