METHOD OF PREPARING PROTEIN-FATTY CONCENTRATE FROM LEGUME AND OIL-PRODUCING PLANT SEEDS Russian patent published in 1997 - IPC

FIELD: food industry. SUBSTANCE: method involves seed peeling, rough crushing, convectional heating the crushed seeds at 100-130 C for 10-30 min followed by cooling with water to 10-45 C and wet milling. Proteins and lipids were extracted simultaneously with emulsification at pH = 6.5-10.0 and protein-fatty emulsion separated from the solid residue is precipitated at pH = 3.5-5.5 for 10-120 min. Then neutralization and homogenization of the obtained precipitate were carried out. EFFECT: improved method of concentrate preparing. 4 cl, 2 tbl