| 摘要 |
PURPOSE:To suppress germination and multiplication of thermostable spores during long-period preservation at high temperature and to produce coffee drink having excellent emulsion stability, by adding citric acid monoglyceride and a polyglycerin fatty acid ester to coffee drink. CONSTITUTION:Coffee drink which is prepared by blending an aqueous extracted solution of coffee with a milky component and a sweetener is mixed with 0.01-0.5wt% polyglycerin fatty acid ester, preferably polyglycerin fatty acid ester having >=2 polymerization degree wherein the fatty acid is lauric acid, myristic acid, etc., and 0.01-0.5wt% citric acid monoglyceride.
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