Process for producing green tea polyphenol

This invention relates to a process for producing a green tea flavor by extracting it from green tea leaves with water cooler than 10 DEG C, and also to a beverage with the flavor obtained by the process and added therein. This invention also relates to a process for producing a dried green tea poly...

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Bibliographische Detailangaben
1. Verfasser:	ITAYA ERI,TAKAHASHI HIROKAZU,OHISHI SUSUMU,KONISHI ATSUSHI,OGURA YOSHIKAZU,NAITOH KOUICHI
Format:	Patent
Sprache:	eng
Schlagworte:	COFFEE FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES MANUFACTURE, PREPARATION, OR INFUSION THEREOF PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL TEA THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR SUBSTITUTES THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	This invention relates to a process for producing a green tea flavor by extracting it from green tea leaves with water cooler than 10 DEG C, and also to a beverage with the flavor obtained by the process and added therein. This invention also relates to a process for producing a dried green tea polyphenol by subjecting green tea leaves to a first extraction with water cooler than 10 DEG C and then to a second extraction with warm water of 50 DEG C or higher, and drying an extract of the second extraction, and also with a process for producing a beverage by adding a green tea polyphenol obtained by the process.