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2 699 656

(13)

(51)

IPC

A61K36/73(2006-01-01)

B01D11/02(2006-01-01)

A61P39/06(2006-01-01)

(21) (22)

Application

2018128079, 2018-07-31

(24)

Start date

2018-07-31

(22)

Actual filing date

2018-07-31

(45)

Published

2019-09-09

(72)

Inventor

Bykov Dmitrij EvgenevichMakarova Nadezhda ViktorovnaEremeeva Natalya BorisovnaBakharev Vladimir Valentinovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Tekhnicheskij Universitet"

METHOD FOR PRODUCTION OF FRUIT-AND-BERRY EXTRACTS Russian patent published in 2019 - IPC A61K36/73 B01D11/02 A61P39/06

Abstract RU 2699656 C1

FIELD: pharmaceutics.

SUBSTANCE: invention relates to food and pharmaceutical industry, namely to a method for production of a fruit-and-berry extract having antioxidant activity. Method of producing fruit-and-berry extract with antioxidant activity consists in grinding fruits, water-and-alcohol extraction, wherein chokeberry or raspberries are milled, enzymic hydrolysis is carried out for 120 minutes at 50 °C, extracted with 75 % ethyl alcohol, in the extraction process, ultrasonic radiation is used, under certain conditions.

EFFECT: method described above enables to obtain an extract with pronounced antioxidant activity.

1 cl, 4 tbl, 2 ex

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RU 2 699 656 C1

Authors

Bykov Dmitrij Evgenevich

Makarova Nadezhda Viktorovna

Eremeeva Natalya Borisovna

Bakharev Vladimir Valentinovich

Dates

2019-09-09—Published

2018-07-31—Filed