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Patent Searching and Data


Title:
POWDERED GREEN TEA FLAVOR IMPROVING AGENT
Document Type and Number:
WIPO Patent Application WO/2017/033850
Kind Code:
A1
Abstract:
Provided is a flavor improving agent for food and beverages that have a powdered green tea flavor, with which the sweetness inherent to powdered green tea and the richness of high-quality powdered green tea can be imparted by adding a small amount of the agent to powdered green tea flavored food and beverages. The present invention is a flavor improving agent for food and beverages having a powdered green tea flavor, characterized by comprising: an epoxidized aliphatic unsaturated aldehyde represented by formula (1) (in the formula, the dashed bond indicates a single bond or a double bond, and the wavy bonds indicate the cis form or the trans form, or a mixture of the cis form and trans form at any ratio); or an alkyl pyrazine represented by formula (2) (in the formula, R1 is a methyl group or an ethyl group, and R2, R3 and R4 each independently indicates a hydrogen atom, a methyl group, or an ethyl group); or the epoxidized aliphatic unsaturated aldehyde and the alkyl pyrazine.

Inventors:
BABA, Ryoko (Maihama Research Center, 15-7, Chidori, Urayasu-sh, Chiba 32, 〒2790032, JP)
SASAKI, Makoto (Maihama Research Center, 15-7, Chidori, Urayasu-sh, Chiba 32, 〒2790032, JP)
FUJIMAKI, Masami (Maihama Research Center, 15-7, Chidori, Urayasu-sh, Chiba 32, 〒2790032, JP)
IKUTA, Yuji (Maihama Research Center, 15-7, Chidori, Urayasu-sh, Chiba 32, 〒2790032, JP)
AMANO, Yohei (Maihama Research Center, 15-7, Chidori, Urayasu-sh, Chiba 32, 〒2790032, JP)
KUMAZAWA, Kenji (Maihama Research Center, 15-7, Chidori, Urayasu-sh, Chiba 32, 〒2790032, JP)
Application Number:
JP2016/074195
Publication Date:
March 02, 2017
Filing Date:
August 19, 2016
Export Citation:
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Assignee:
OGAWA & CO., LTD. (4-1-11, Nihonbashi Honcho Chuo-ku Tokyo, 23, 〒1030023, JP)
International Classes:
A23L27/20; A23F3/40; A23L2/00; A23L27/00; A21D13/00; A23C9/156; A23F3/14; A23G1/00; A23G1/30; A23G3/34; A23G9/00; A23L9/10
Foreign References:
JP2005143467A2005-06-09
JP2008148604A2008-07-03
JP5918897B12016-05-18
Other References:
GUTH, H ET AL.: "Identification of Potent Odourants in Static Headspace Samples of Green and Black Tea Powders on the Basis of Aroma Extract Dilution Analysis (AEDA", FLAVOUR AND FRAGRANCE JOURNAL, vol. 8, 1993, pages 173 - 178, XP002612333
RYOKO BABA ET AL.: "Maccha no Koki ni Kiyo suru Seibun no Tansaku", THE 62ND PROCEEDINGS OF JAPANESE SOCIETY OF FOOD SCIENCE AND TECHNOLOGY, 27 August 2015 (2015-08-27), pages 154
Attorney, Agent or Firm:
YUITA, Junji et al. (Kojimachi Koyo Bldg. 1-10, Kojimachi, Chiyoda-k, Tokyo 83, 〒1020083, JP)
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