The diagram illustrates how milk is processed and related products are produced. Overall, it can be seen that there are eight steps, starting from cows grazing on the grass to the milk processed at dairy and ending with the milk products being marketed in supermarkets and shops.
In the first four stages, cows graze in the fields, then the cows are milked by a milking machine twice a day. Following this, the milk is put into a refrigeration store. Before the milk is delivered to the dairy, it is transferred to a tanker.
In the last four stages, when the milk is delivered to the dairy, it is divided into two. First is the milk pasteurized and packaged. Second, the milk is turned into cheese, cream, and butter. In the final stage, after being processed and packaged, the milk and dairy products are distributed in supermarkets and shops where they are displayed and sold to customers.