The industrial production to make cheese starts with the main ingredient, raw milk. Most of the cheeses are made from cow milk but there a cheeses that are made from goat or sheep milk.
The first stage is called Pasteurizing. In this stage the raw milk should be pasteurized (heat-treated) in order to kill any unwanted bacteria. Then the milk is transferred into big vats for the next step.
The second step is a process where the milk is separated into solid curds and liquid whey. During this step the monitoring of the pH level is….