| 摘要 |
PROBLEM TO BE SOLVED: To provide a coffee extract useful as a raw material of a coffee drink having a high-quality bitter taste and to provide a method for producing the same.SOLUTION: There is provided the coffee extract containing the following components (A) and (B): (A) 1.6-5 mass ppm of diketopiperazines and (B) caffeine ≤0.12 mass% in which a mass content ratio [(B)/(A)] of the component (A) and component (B) is ≥100. |
