| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a liquid coffee, suppressing component changes in the liquid coffee, as much as possible, so as to improve an expiration date of a product. SOLUTION: This method for producing the stabilized liquid coffee comprises heat treating a liquid coffee to change acid precursor contained in the liquid coffee to acid component, adding alkali to the heat-treated liquid coffee, and neutralizing the acid component produced in the process. COPYRIGHT: (C)2008,JPO&INPIT
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