METHOD FOR PRODUCING TEA EXTRACT

METHOD FOR PRODUCING TEA EXTRACT

PROBLEM TO BE SOLVED: To provide a method for producing a tea extract having less bitterness and astringency, retaining original flavor of tea, and having strong palatability. SOLUTION: This method for producing the tea extract having less bitterness and astringency, retaining original flavor of tea...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MAEKAWA KOICHIRO, MURAKOSO ATSUSHI, KIYOTA MAI
Format: Patent
Sprache:eng
Schlagworte:
COFFEE
FOODS OR FOODSTUFFS
HUMAN NECESSITIES
MANUFACTURE, PREPARATION, OR INFUSION THEREOF
TEA
THEIR SUBSTITUTES
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method for producing a tea extract having less bitterness and astringency, retaining original flavor of tea, and having strong palatability. SOLUTION: This method for producing the tea extract having less bitterness and astringency, retaining original flavor of tea, and having strong palatability comprises making invertase act when and/or after extracting a tea raw material, on the tea raw material preferably at temperature of 30-80°C, for 10 min-6 h and at pH3.0-6.5. The tea extract produced by the method, and food and drink added with the extract are each provided. COPYRIGHT: (C)2008,JPO&INPIT