milk drink with enhanced flavour, where dissolved oxygen is replaced with another gas

摘要

Disclosed is a method for producing a milk drink having a good flavour, comprising: producing a milk liquor by dissolving a milk protein-containing powder obtained by heat drying raw milk; substituting oxygen dissolved in the milk liquor with an inert gas to reduce a concentration of the oxygen to between 8 ppm and 5 ppm; and heat treating the milk liquor.