Problem to be solved: to provide a milk beverage and a method for producing the same in which the agglomeration does not occur even in the high temperature and non fat milk solid concentration and in the heat sterilization step.The reducing sugar ratio is adjusted so that the mesh non passing ratio becomes less than 30%.Diagram【課題】高い無脂乳固形分濃度を有しつつも、加熱殺菌工程においても凝集が発生しない、乳性飲料及びその製造方法を提供すること。【解決手段】メッシュ非通過率が30%未満になるように、還元糖率を調整する。【選択図】図1