PRODUCTS OF CONNECTION OF SUGARS TO FLAVONOIDS, METHOD OF THEIR OBTAINING AND APPLICATION Russian patent published in 2011 - IPC A61K31/353 A23G1/22 

Abstract RU 2433824 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to products of connection of sugars to flavonoids, method of their obtaining and their application. Product of sugar connection to flavonoid, which represents (-)-catechol-6-C-β-D-glucopyranozide, (-)-catechol-6-C-β-D-glucopyranozide, (-)-catechol-6-C-8-C-β-D-glucopyranozide or (-)-epicatechol -6-C-8-C-β-D-glucopyranozide or simple aglycons with galactozide residues or with other reducing sugar.

EFFECT: invention makes it possible to obtain products of sugar connection, which serve for reduction of astringent taste and bitterness in large quantity of various products.

27 cl, 4 tbl, 12 ex

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RU 2 433 824 C2

Authors

Degenkhardt Andreas

Ull'Rikh Frank

Khofmann Tomas

Shtark Timo

Dates

2011-11-20Published

2007-05-18Filed