Method for extracting dioscorea zingiberensis saponin by utilizing biological enzyme fermentation technology

Method for extracting dioscorea zingiberensis saponin by utilizing biological enzyme fermentation technology

The invention relates to a method for extracting dioscorea zingiberensis saponin by utilizing a biological enzyme fermentation technology. The method is characterized in that an enzyme needed during dioscorea zingiberensis fermentation is any one or a mixed enzyme of more of amylase, cellulase, hemi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YANG YANMING, YANG MINWEN, WANG WENLONG
Format: Patent
Sprache:eng
Schlagworte:
BEER
BIOCHEMISTRY
CHEMISTRY
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
SPIRITS
VINEGAR
WINE
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Beschreibung
Zusammenfassung:The invention relates to a method for extracting dioscorea zingiberensis saponin by utilizing a biological enzyme fermentation technology. The method is characterized in that an enzyme needed during dioscorea zingiberensis fermentation is any one or a mixed enzyme of more of amylase, cellulase, hemicellulase, pectinase and protease. The total quantity of the added enzyme accounts for 1-10% (w/w) the weight of dioscorea zingiberensis. A certain proportion of biological enzyme is added during the dioscorea zingiberensis fermentation, the product yield can be improved remarkably, the fermentation time is shortened, and wastewater discharge is reduced. The method is convenient and practical and suitable for large-scale production and can meet ever-increasing market requirements.