Answer:
Curdling.
Explanation:
Pasteurization can be defined as a process which typically involves treating foods such as milk with low heat (less than 100°C or 212°F) so as to kill any harmful pathogen such as bacterias.
Curdling refers to a food processing technique which typically involves breaking a colloid or an emulsion into large components having different composition.
Basically, the main ingredient used for making cheese is milk. The proteins found in milk are clumped through the curdling process due to a difference in pH and as such results in the formation of cheese curds.
Hence, the process of making cheese is referred to as curdling.
