PROBLEM TO BE SOLVED: To provide a concentrated coffee composition which contains chlorogenic acid compounds at high concentration and has good flavor.SOLUTION: The concentrated coffee composition includes following components (A) and (B), and has a dried solid content of 10-100 mass%: (A) chlorogenic acid compounds in an amount of 100-300 mg/g in terms of the dried solid content and (B) 5-hydroxymethylfurfural in an amount of 0.33 mg/g or less in terms of the dried solid content.COPYRIGHT: (C)2012,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を提供すること。【解決手段】次の成分(A)及び(B);(A)クロロゲン酸類:乾燥固形分中に100~300mg/g、及び(B)5-ヒドロキシメチルフルフラール:乾燥固形分中に0.33mg/g以下を含有し、乾燥固形分が10~100質量%のコーヒー濃縮組成物。【選択図】なし