PROBLEM TO BE SOLVED: To provide a production method of concentrated milk capable of producing concentrated milk by using a general-purpose milk raw material such as frozen milk product as a raw material.SOLUTION: A production method of concentrated milk includes a first homogenization step for applying homogenizing treatment to a milk raw material which is a raw material for concentrated milk, a sterilization step for sterilizing the raw material homogenized in the first homogenization step, and a second homogenization step for applying homogenizing treatment further to the raw material sterilized in the sterilization step, in which a pressure in the first homogenization step is 16 MPa or higher.SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】凍結乳製品等の汎用乳原料を原料として濃縮乳を製造することができる濃縮乳の製造方法を提供する。【解決手段】濃縮乳の原料である乳原料に均質化処理を施す第一均質化工程と、前記第一均質化工程により均質化された前記乳原料を殺菌する殺菌工程と、前記殺菌工程により殺菌された前記乳原料にさらに均質化処理を施す第二均質化工程と、を備え、前記第一均質化工程における圧力が、１６ＭＰａ以上であることを特徴とする。【選択図】なし
