IODINATED VITAMIN-AMINO ACID CONCENTRATE "DROZHZHELIZIN" Russian patent published in 2002 - IPC

FIELD: food industry, particularly, production of biologically active additives from yeast. SUBSTANCE: concentrate is prepared by ferment hydrolysis of protein molecules of yeast cells at two-circuit mixing for 12-24 h in discharged medium or under regular conditions of iodinated yeast milk at temperature 50-55 C. Then disintegrated cell envelopes are separated, and final product is dried. Iodinated yeast milk is prepared from pressed iodinated yeast, while iodine in final product exists in organically connected form as stable compounds with protein molecules. EFFECT: increased biologically value; broadened range of product application at iododeficiency. 2 ex