发明名称 |
Process for making reduced density coffee |
摘要 |
This invention relates to an improved process for preparing reduced density roast coffee beans. The improved process comprises predrying green coffee beans to a moisture content of from about 0.5% to about 10% by weight, fast roasting the beans, and cooling the roasted beans. The resulting roasted beans have a Hunter L-color of from about 14 to about 25, a Hunter DELTA L-value is less than about 1.2 and a whole roast tamped bulk density of from about 0.28 to about 0.38 g/cc. The resulting roast coffee beans are more uniformly roasted than traditional reduced density coffee beans.
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申请公布号 |
US5160757(A) |
申请公布日期 |
1992.11.03 |
申请号 |
US19910737576 |
申请日期 |
1991.07.26 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
KIRKPATRICK, STEVEN J.;BERTAGNA, RICHARD W.;GUTWEIN, ROGER W. |
分类号 |
A23F5/02;A23F5/04 |
主分类号 |
A23F5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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