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CONCENTRATED COFFEE EXTRACT
专利权人:
Yoshinobu Hayakawa
发明人:
Yoshinobu Hayakawa,Sayaka Domon,Yoshikazu Ogura
申请号:
US13318013
公开号:
US20120107482A1
申请日:
2010.04.21
申请国别(地区):
US
年份:
2012
代理人:
摘要:
Provided is a concentrated coffee extract solution having a rich sweet aroma and a clear aftertaste. The concentrated coffee extract solution contains the following components (A) and (B):(A) at least one pyrazine selected from 2-methylpyrazine, 2,5-dimethylpyrazine, 2,6-dimethylpyrazine, ethylpyrazine, 2-ethyl-5-methylpyrazine, 2-ethyl-6-methylpyrazine, 2-ethyl-3-methylpyrazine, 2-ethyl-3,5-dimethylpyrazine and 3,5-dimethyl-2-methylpyrazine, and(B) at least one guaiacol selected from guaiacol, 4-ethylguaiacol and 4-vinylguaiacol. A content weight ratio [(B)/(A)] of the component (B) to the component (A) is 0.6 or smaller.
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http://www.ckcest.cn/home/
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