The "freshly squeezed goat milk" on the streets of Xi is still there. Why can't this milk be drunk?

Many people think that milk must be fresh. There are no additives and preservatives in milking, which is much more hygienic than bagged milk. In fact, this is a big misunderstanding, because fresh cow and sheep milk contains a lot of bacteria. Our country stipulates that freshly squeezed goat milk is not allowed to be sold directly, and can only be sold after pasteurization. A two-year-old child in Xi 'an got brucellosis because he drank freshly squeezed goat milk, and now the streets and alleys in Xi 'an still exist. Why can't this milk be drunk?

Brucellosis is short for brucellosis, also known as lazy disease. After human body is infected with brucellosis, it may lead to diseases, and patients may have symptoms such as long-term fever, excessive sweating, listlessness, and even swollen lymph nodes and even loss of labor. At present, brucellosis is classified as a second-class animal disease in China. Brucellosis is generally transmitted by domestic animals. Brucellosis may be transmitted through milk, meat, liquid products, urine and feces of livestock, and even water that livestock have drunk.

The quality of goat milk cannot be guaranteed. There are all kinds of bacteria and microorganisms in sheep, which are especially easy to be brought into goat milk during milking. Moreover, the milking process and environment are unsanitary, which is easy to cause secondary infection to goat milk. Whether the milkman holds a health certificate and whether the sheep are healthy is directly related to the quality of goat milk. Drinking raw goat milk directly may lead to brucellosis. Therefore, the state will stipulate that it is not allowed to sell freshly squeezed goat milk.

Brucella may exist in the milk just squeezed out by livestock, so the milk just squeezed out cannot be directly drunk and must be disinfected. Fresh milk has the risk of spreading diseases, especially the fresh milk sold on the street. The bagged milk we often drink now is pasteurized to eliminate Brucella in milk before people can drink it. If you really want to drink freshly squeezed milk, you must boil it thoroughly before you can drink it directly.