METHOD FOR OBTAINING BIOLOGICALLY ACTIVE SUBSTANCE FROM OYSTER CRASSOSTREA GIGAS Russian patent published in 2022 - IPC A61K35/618 A61K31/355 B01D11/02 

FIELD: pharmaceutical; food industry.

SUBSTANCE: invention relates to the pharmaceutical, food, cosmetic industries, namely to a method for obtaining a biologically active substance from the oyster Crassostrea gigas. The method for obtaining a biologically active substance from the oyster Crassostrea gigas includes the production of an alcohol extract by extraction of raw materials with 96% ethyl alcohol in the ratio of raw materials : extractant as 1:1 and enrichment of an oil solution of vitamin E (tocopherols group) with physiologically active substances, while C. gigas oysters are used as raw materials, extraction is carried out for 24 hours at a temperature of 20±2°C, then ethyl alcohol and water are distilled, and the resulting residue is combined with an oil solution of vitamin E (a group of tocopherols) in a ratio of 1:1 and the resulting mixture is mixed to a homogeneous consistency.

EFFECT: method makes it possible to obtain a prophylactic product enriched with selenium and sulfur of an oil solution of vitamin E (tocopherols group), where the source of trace elements are oyster C. gigas shucks and/or meat.

3 cl, 2 ex