METHOD FOR REMOVING POLYPHENOL IN LIQUID

PROBLEM TO BE SOLVED: To provide an effective method for efficiently removing a polyphenol from liquid containing the polyphenol. SOLUTION: This method for removing the polyphenol in the liquid comprises using a substance having laccase enzyme activity together with polyvinylpolypyrrolidone (PVPP) f...

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Bibliographische Detailangaben
Hauptverfasser:	SATO HITOSHI, KUSAYAMA YASUKAZU, KITATANI TOMOO
Format:	Patent
Sprache:	eng
Schlagworte:	AGEING BEER BIOCHEMISTRY CHEMISTRY CLARIFICATION COFFEE ENZYMOLOGY FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES ITS PREPARATION MANUFACTURE, PREPARATION, OR INFUSION THEREOF METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PASTEURISATION PRESERVATION PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PURIFICATION SPIRITS STERILISATION TEA THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR SUBSTITUTES THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an effective method for efficiently removing a polyphenol from liquid containing the polyphenol. SOLUTION: This method for removing the polyphenol in the liquid comprises using a substance having laccase enzyme activity together with polyvinylpolypyrrolidone (PVPP) for the liquid containing the polyphenol so as to polymerize a phenolic material to a size to make the material easy to stick to the polyvinylpolypyrrolidone with the substance having laccase enzyme activity, and sticking the material to the polyvinylpolypyrrolidone followed by separating and removing so as to obtain liquid little in polyphenol content. COPYRIGHT: (C)2004,JPO&NCIPI