PROBLEM TO BE SOLVED: To provide a carbonated coffee beverage which has both the features of coffee beverages and carbonated beverages and has suppressed bubbling over at the time of filling and cap opening, and a method for producing the carbonated coffee beverage.SOLUTION: A packaged carbonated coffee beverage has a value of 300 or more obtained by dividing the concentration of chlorogenic acid (unit: ppm) by the concentration of coffee solids (unit: wt.%). A method for producing a packaged carbonated coffee beverage includes the steps of: i) producing a carbonated coffee beverage in which the concentration of coffee solids is 0.17-2.33 wt.% and a value obtained by dividing the concentration of chlorogenic acid (unit: ppm) by the concentration of coffee solids (unit: wt.%) is adjusted to 300 or more and ii) filling the obtained carbonated coffee beverage into a container using an aseptic filling apparatus.COPYRIGHT: (C)2014,JPO&INPIT【課題】コーヒー飲料の特徴および炭酸飲料の特徴を併せ持ち、かつ充填時および開栓時の吹きこぼれが抑制された炭酸コーヒー飲料およびその製造方法を提供する。【解決手段】クロロゲン酸類の濃度(単位:ppm)をコーヒー固形分の濃度(単位:重量%)で除した値が300以上である、容器詰め炭酸コーヒー飲料。i)コーヒー固形分の濃度が0.17~2.33重量%、かつ、クロロゲン酸類の濃度(単位:ppm)をコーヒー固形分の濃度(単位:重量%)で除した値が300以上に調整された炭酸コーヒー飲料を製造する工程、ii)得られた炭酸コーヒー飲料を無菌充填装置を用いて容器に充填する工程、を含む、容器詰め炭酸コーヒー飲料の製造方法。【選択図】図1
