Title:
METHOD FOR PRODUCING TEA EXTRACT
Document Type and Number:
WIPO Patent Application WO/2011/108311
Kind Code:
A1
Abstract:
Provided is a method for producing, from a tea material, a tea extract, which has a refreshing flavor, i.e., showing a natural, fresh and rich aroma, a clean sweetness and a clean deliciousness with little miscellaneous taste and no undesirable taste, comprising: (i) collecting aroma components from the tea material by steam distillation; (ii) enzymatically treating the distillation residue to give an enzymatically treated extract; and (iii) mixing the enzymatically treated extract obtained in (ii) with the aroma components collected in (i).
Inventors:
CHEN, Fenglei (29-7, Kariyado, Nakahara-k, Kawasaki-shi Kanagawa 22, 〒2110022, JP)
陳 風雷 (〒22 神奈川県川崎市中原区苅宿２９番７号 長谷川香料株式会社総合研究所技術研究所内 Kanagawa, 〒2110022, JP)
陳 風雷 (〒22 神奈川県川崎市中原区苅宿２９番７号 長谷川香料株式会社総合研究所技術研究所内 Kanagawa, 〒2110022, JP)
Application Number:
JP2011/051396
Publication Date:
September 09, 2011
Filing Date:
January 26, 2011
Export Citation:
Assignee:
T. HASEGAWA CO., LTD. (4-14, Nihonbashi Honcho 4-chome Chuo-ku Tokyo, 31, 〒1038431, JP)
長谷川香料株式会社 (〒31 東京都中央区日本橋本町四丁目４番１４号 Tokyo, 〒1038431, JP)
CHEN, Fenglei (29-7, Kariyado, Nakahara-k, Kawasaki-shi Kanagawa 22, 〒2110022, JP)
長谷川香料株式会社 (〒31 東京都中央区日本橋本町四丁目４番１４号 Tokyo, 〒1038431, JP)
CHEN, Fenglei (29-7, Kariyado, Nakahara-k, Kawasaki-shi Kanagawa 22, 〒2110022, JP)
International Classes:
A23F3/16
Attorney, Agent or Firm:
Patent Profession Corporation Odajima Patent Office (Nippon Jitensha Bldg, 9-15 Akasaka 1-chom, Minato-ku Tokyo 52, 〒1070052, JP)
Claims:
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