Theaflavin product rich in tea catechin

Theaflavin product rich in tea catechin

The invention discloses a theaflavin product rich in tea catechin. The theaflavin product rich in tea catechin is prepared according to the following steps: fully grinding and crushing Camellia sinensis fresh leaves or tender stems, then mixing with ethyl acetate saturated with water at a certain ra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: TU YUNFEI
Format: Patent
Sprache:chi ; 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
HETEROCYCLIC COMPOUNDS
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
ORGANIC CHEMISTRY
SPIRITS
VINEGAR
WINE
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Beschreibung
Zusammenfassung:The invention discloses a theaflavin product rich in tea catechin. The theaflavin product rich in tea catechin is prepared according to the following steps: fully grinding and crushing Camellia sinensis fresh leaves or tender stems, then mixing with ethyl acetate saturated with water at a certain ratio, and performing water bath vibration for enzymatic reaction. 本发明公开了种富含茶儿茶素的茶黄素产品，主要涉及种将充分研磨粉碎后的茶树()鲜叶或嫩茎与定比例特定水饱和的乙酸乙酯混合，并水浴振荡进行酶促反应而制得的富含茶儿茶素的茶黄素产品。