Method and color fixative for prolonging fading of wu-chia-pee liquor

The invention relates to a preparation method of wu-chia-pee liquor, in particular to a method and a color fixative for prolonging the fading of the wu-chia-pee liquor. The color fixative for prolonging the fading of the wu-chia-pee liquor consists of sodium hydrogensulfite and sodium sulfite. The w...

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Bibliographic Details
Main Authors FANG XIAOMING, GONG JINGHUA, QIAN JIANHUA
Format Patent
LanguageChinese
English
Published 20.06.2012
Subjects
AGEING
BEER
BIOCHEMISTRY
CHEMISTRY
CLARIFICATION
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
PASTEURISATION
PRESERVATION
PURIFICATION
SPIRITS
STERILISATION
VINEGAR
WINE
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Summary:The invention relates to a preparation method of wu-chia-pee liquor, in particular to a method and a color fixative for prolonging the fading of the wu-chia-pee liquor. The color fixative for prolonging the fading of the wu-chia-pee liquor consists of sodium hydrogensulfite and sodium sulfite. The weight ratio of sodium hydrogensulfite to sodium sulfite is 1:0.1 to 1.6. The invention also discloses the method for prolonging the fading of the wu-chia-pee liquor. The invention solves the problem of easy fading of the wu-chia-pee liquor in the storing period and prolongs the fading time of the wu-chia-pee liquor, thus, the wu-chia-pee liquor product cannot fade and lose gloss in three years so as to improve the quality and sensorial effect of the wu-chia-pee liquor product.
Bibliography:Application Number: CN20101158054