METHOD FOR TREATING SUGAR-ENRICHED ROASTED COFFEE BEANS, ROASTED COFFEE BEANS, AND COFFEE BEVERAGE
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United States of America Patent
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Issued Date -
Dec 16, 2010
app pub date -
Dec 24, 2008
filing date -
Dec 26, 2007
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Abandoned
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Abstract
A method for treating roasted coffee beans, to improve an extraction rate of coffee component from the roasted coffee beans and to increase a richness component content of the roasted coffee beans while suppressing acidity generation in the roasted coffee beans, includes: a sugar-enriching treatment step in which roasted coffee beans are brought into contact with sugar to increase a sugar content of the roasted coffee beans; and a water vapor treatment step in which the roasted coffee beans having undergone the sugar-enriching treatment are brought into contact with water vapor.
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