JUICES STORAGE LIFE EXTENSION METHOD Russian patent published in 2011 - IPC A23L3/3544 

Abstract RU 2436419 C2

FIELD: food industry.

SUBSTANCE: invention relates to food industry. According to the proposed method one adds a natural antioxidant i.e. dihydroquercetin to the juice. The antioxidant is added in an amount of 15-19 mg/l of the liquid product.

EFFECT: method allows to extend storage life of directly squeezed juices, concentrated, reconditioned nectars and juice-containing beverages due to dihydroquercetin being able to prevent reactions of free-radical oxidation and peroxidation, fermentation and mould formation.

1 dwg, 2 tbl

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Authors

An'Shakova Vera Vladimirovna

Shein Aleksej Anatol'Evich

Khlebnyj Efim Sergeevich

Shashurin Mikhail Mikhajlovich

Zhukov Mikhail Andreevich

Kershengol'Ts Boris Moiseevich

Dates

2011-12-20Published

2008-07-18Filed