Difference between normal temperature milk and Pasteurized milk:
Ordinary warm milk is the instant sterilization process of ultra-high temperature instant sterilization of milk, which completely destroys the microorganisms and spores that can grow in it. However, due to high temperature treatment, some heat-labile nutrients in milk, such as vitamins, will be destroyed, the lactose in it will also be scorched, and the protein and lactose will react, destroying the flavor of milk. Pasteurized milk is a kind of "low-temperature sterilized milk". The harmful microorganisms in the raw milk are generally killed, but some other microorganisms are still retained. Therefore, this kind of milk is from leaving the production line to transportation, sales, and storage. , All require refrigeration in an environment of about 4°C to prevent the microorganisms from "activating".