| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaged coffee beverage improved in taste and flavor, and to provide a method for producing the packaged coffee beverage. SOLUTION: The packaged coffee beverage is obtained through charging a container with coffee liquid obtained by extracting coffee with degassed water and adding water and the like, wherein the coffee liquid at 10-70°C is charged in the container to make the packaged coffee beverage have dissolved oxygen of 0.37-0.44 mg/L so as to contain 2-methylfuran, 2-methylbutanal and 3-methylbutanal which are aroma components. The content ratio of the aroma components has a specific one based on an analytical value according to an SPME method. COPYRIGHT: (C)2008,JPO&INPIT
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