Pasteurized milk production line shares knowledge of dairy preservation

Milk products such as liquid milk, milk powder, cheese and other milk products in different packages have different storage methods and times. Usually, they should be sealed and stored away from light. After opening, they should be drunk as soon as possible. Next, the pasteurized milk production line manufacturer will explain the storage of milk products. Knowledge of this:

According to the preservation methods of different types of dairy products, pasteurized milk is generally heat-treated at 72 degrees Celsius to 75 degrees Celsius for 16 seconds, and then packed in ordinary plastic bags or paper houses. Pasteurized milk can be stored between 0 degrees Celsius and 4 degrees Celsius. Save 48 hours.

High-temperature milk is sterilized at 140 degrees Celsius for 3 seconds to 4 seconds, and then aseptically filled. Generally, it is packaged in composite bags or Tetra Pak bricks. High-temperature milk can be stored at room temperature for at least 1 month, no more than 6 months. months.

Cream and cheese are relatively difficult to store. If there is unused cheese, seal it up, or wrap the cheese tightly with plastic wrap to exhaust the air as much as possible. Bacteria will breed when exposed to the air.

Animal butter needs to be refrigerated, and there will be water-oil separation in freezing.

When fresh milk is placed in the refrigerator, the temperature should be adjusted to less than 10 degrees Celsius. At this temperature, the growth rate of microorganisms is controlled, and at the same time, the texture of the dairy product is better kept uniform and smooth.

The above is the knowledge about the preservation of dairy products shared by the pasteurized milk production line. I hope the above article will help you, thank you for reading.