| 摘要 |
<p>Improved liquid coffee concentrates that have furfuryl acetate to 4-ethyl guaiacol ratio values that approach the furfuryl acetate to 4-ethyl guaiacol ratio values of fresh brewed coffees brewed with the same coffees used to produce said coffee concentrates are disclosed. The liquid coffee concentrate is heated for 15 to 35 seconds at a temperature of 115 to 149°C. Methods of evaluating and adjusting a liquid coffee concentrate's furfuryl acetate to 4-ethyl guaiacol ratio value are also disclosed.</p> |
