PROCEDURE OF PREPARING SOYA BEAN PROTEIN PRODUCT Russian patent published in 2010 - IPC A23L1/20 A23J1/14 A23P1/02 

FIELD: food industry.

SUBSTANCE: soya bean seeds are washed and wetted in water whereupon protein substances are crumbled, extracted and suspended in water. Further lacto serum is added into suspension as coagulant at ratio 1:1. Suspension is divided into solid and liquid fractions. Moisture contents of solid fraction is brought to 25-30%. Produced mass is granulated with dimension of granule diametre 1.0-2.0 mm. Further there is performed two-stage drying at temperature 110°C during 30 minutes and at temperature 180°C till appearance of specific golden-yellow colour. Also produced granules can be crumbled to a powder state.

EFFECT: invention facilitates production of natural food product containing vegetable and animal proteins, fats, adequate amount of carbohydrates and mineral substances with good organoleptic indices at relatively low cost due to implementing inexpensive components of its composition with long storage life increasing terms of selling and utilisation.

2 cl, 1 tbl, 2 ex