Preparation and application of hangover alleviating product

The invention relates to the field of biological products, in particular to preparation and application of a hangover alleviating product. The invention provides an ethanol dehydrogenase mutant, an acetaldehyde dehydrogenase mutant, an expression vector, a recombinant yeast strain combination and a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	FANG WEI, GAO JUNMING, LIU XIANDONG, HE BINXIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to the field of biological products, in particular to preparation and application of a hangover alleviating product. The invention provides an ethanol dehydrogenase mutant, an acetaldehyde dehydrogenase mutant, an expression vector, a recombinant yeast strain combination and a yeast single-cell oral capsule. Alcohol dehydrogenase and acetaldehyde dehydrogenase genes are cloned to saccharomyces cerevisiae expression plasmids pYX212 respectively, then the genes are converted into saccharomyces cerevisiae respectively, engineering yeast is obtained, oral administration can be achieved through the protection effect of yeast cells, and damage of gastric juice to recombinase is effectively reduced. The yeast single-cell oral capsule can accelerate alcohol metabolism after daily drinking and promote hepatocyte regeneration, and is convenient and fast to take and remarkable in effect. 本发明涉及生物制品领域，特别涉及解酒产品的制备及应用。本发明提供了乙醇脱氢酶突变体、乙醛脱氢酶突变体、表达载体、重组酵母菌株组合、酵母单细胞口服胶囊。通过将乙醇脱氢酶与乙醛脱氢酶基因分别克隆至酿酒酵母表达质粒pYX212，再