METHOD FOR PRODUCTION OF LAMINARIA EXTRACT WITH INCREASED IODINE CONTENT Russian patent published in 2007 - IPC A23L1/532 

FIELD: food processing industry.

SUBSTANCE: claimed method includes extraction of ground raw laminaria, extract separation by filtration and production of iodine containing biologically active complex therefrom. Desiccated or raw laminaria is preliminary ground up to particle size of 5 cm or less and extracted with water at 80-90°C for 10-120 min in dry laminaria matter/water ratio of 1:5-1:30, respectively. Further hydrogen peroxide is introduced into aqueous extract obtained after filtration in form of 1-40 % aqueous solution in amount of 0.01-50 ml per 1 l of extract.

EFFECT: laminaria extract of high biological value containing iodine in form of organic compounds, essential amino acids and microelements.

4 cl, 1 ex