PROBLEM TO BE SOLVED: To provide a container-packed coffee drink containing a fine powder of roasted coffee beans improved in storage stability.SOLUTION: A container-packed coffee drink is produced by blending a fine powder of roasted coffee beans of a median size of 50-300 μm with a soluble coffee powder of a median size of 50-500 μm and a BET specific surface area of 1.0-2.0 m2/g, sterilizing the resultant formulation thermally and packing the sterilized formulation in a container.COPYRIGHT: (C)2015,JPO&INPIT【課題】保存安定性が向上した焙煎コーヒー豆微粉末を含む容器詰めコーヒー飲料の提供。【解決手段】メジアン径50~300μmの焙煎コーヒー豆微粉末と、メジアン径50~500μm、BET比表面積1.0~2.0m2/gの可溶性コーヒー粉末とを調合し、加熱殺菌処理し、容器に充填することにより、容器詰めコーヒー飲料を製造する。【選択図】なし
