PROBLEM TO BE SOLVED: To provide an acid beverage with air bubbles in which the air bubbles are stabilized and favorable taste is held, and which has a favorable food texture.SOLUTION: There is provided the acid beverage with the air bubbles using a processed food with air bubbles which contains egg white, cheese whey and a reduction starch glycation product and whose density (20°C) is 40 to 100 Pas.COPYRIGHT: (C)2013,JPO&INPIT【課題】気泡が安定しかつ良好な口当たりが保持される良好な食感を有する気泡入り酸性飲料を提供する。【解決手段】卵白、乳清、還元澱粉糖化物を含有する粘度(20℃)が40~100Pa・sである気泡入り加工食品を用いた気泡入り酸性飲料。【選択図】なし