PROBLEM TO BE SOLVED: To provide a method for producing concentrated coffee composition which contains a chlorogenic acid compound at a high concentration and has good flavor.SOLUTION: The method for producing concentrated coffee composition includes first roasted coffee beans having an L value of 14-20 and second roasted coffee beans having the L value of 25-40. A mixture of the roasted coffee beans whose average value of the L value is 21-28.5 is extracted in multistage for concentration.COPYRIGHT: (C)2013,JPO&INPIT【課題】高濃度のクロロゲン酸類を含み、風味の良好なコーヒー濃縮組成物の製造方法を提供すること。【解決手段】L値14~20の第1の焙煎コーヒー豆と、L値25~40の第2の焙煎コーヒー豆とを含み、L値の平均値が21~28.5となる焙煎コーヒー豆の混合物を、多段階抽出し濃縮する、コーヒー濃縮組成物の製造方法。【選択図】なし
