Enzyme preparations with polygalacturonase activity amylase, of 20000U / g or more, and the present invention, the addition of cellulase Trichoderma reesei Trichoderma Longhi Bra Kia Tam or (Trichoderma longibrachiatum) of (Trichoderma reesei) derived from the tea raw materials is intended to provide a method for producing a tea extract which comprises extracting Te, according to the method of the present invention, the enzyme treatment extraction from tea leaves of the conventional, the cell wall components from tea leaves degradation, it could not be extracted It can be extracted, as a result, sweetness, and having rich flavor and taste body, it is possible to obtain a high yield of tea extract with less astringent.
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