On the domestic market at present major pasteurized milk, liquid milk to room temperature milk, yoghurt, etc.

 

Pasteurized milk nutrition and fresh

 

"Only good raw milk, pasteurized milk can do." In pasteurized milk, dairy association secretary-general of guangdong province Chen Sanyou said, nutrition is ideal

 

 

Pasteurized milk, also known as fresh milk, cold milk is fresh milk as raw material, adopts the world widely used pasteurization process made of dairy products in low temperature. Dairy processing standard regulations of the state, the total number of colonies of pasteurized milk per milliliter of strict regulations and shall not contain pathogenic bacteria.

 

"Only good raw milk, pasteurized milk can do." In pasteurized milk, dairy association secretary-general of guangdong province Chen Sanyou said, nutrition is ideal. Pasteurization technology is low temperature sterilization, killing is the conventional pathogenic bacteria in milk, effectively save the active ingredients in the milk nutrition. Currently, pasteurized milk production in the province mainly for yan tong and other local large breasts.

 

According to understand, because milk is very rich in nutrition, is an excellent culture medium, improper storage or after secondary pollution is easy to deteriorate, but if the pasteurized milk in low temperature cold storage shelf life all can achieve 3 to 10 days. Chen Sanyou pointed out that in order to ensure the quality and delivery requirements of pasteurized milk from processing to storage and distribution, to sales and consumption require the entire cold chain cold storage. How milk prices should be for each of the milkman distribution radius, at what time of delivery, and even to send how many bottles to calculate very clear. Data shows, at present such as yan pond local dairy enterprises have established a huge cold chain distribution system, keep the pasteurized milk in the whole process of the transportation vehicle refrigeration.

 

If not refrigerated drink after appropriate heating

 

Professor of south China university of technology, guangdong food society of Ceng Qingxiao, said general drinking pasteurized milk won't have microbial cause security issues, however, due to rich nutrition, special attention should be paid to preservation

 

Pasteurized milk nutrition and fresh, to properly drink and keep learning.

 

Industry insiders suggest that consumers, returned from the market to buy milk and pasteurized milk that will be delivered to the doorstep milkman later, must be immediately put into the refrigerator, to ensure that the low temperature cold storage, if long time no refrigerated, drinking should observe whether milk is happened before metamorphism. But also timely and regular cleaning milk storage box, ensure that health, pasteurized milk can drink to the safe and reliable. Milk is heated to also want to in a timely manner after drinking, don't long time exposed outside.

 

Ceng Qingxiao also said that in kaifeng after considering the harmful or poisonous substances in the air, consumers if there is no one-time drink milk, you should put the bottle cover, and kept at 4 ℃ refrigerator temperature is the best drink in one day. If side no refrigeration and storage time more than one day, he will suggest the consumers best milk or the cooked in the microwave heating after drinking.

 

The personage inside course of study also suggest that consumers, best before drinking pasteurized milk through "a see, smell, taste" identify milk is bad. If milk appear sediment, colour and lustre is unusual, even rancid taste, bitter taste, is a degenerative milk, consumers just don't drink, should contact factory to consult as soon as possible.

 

In addition, consumers don't know oneself also exist under the condition of lactose intolerance to drink the milk, after stomach uncomfortable. How to judge whether its are lactose intolerant? Ceng Qingxiao said, consumers if drunk after fermentation of yogurt don't respond, but after drinking pasteurized milk, can prove that the body lack of lactase. He suggests that consumers are lactose intolerant can put at the beginning of the drinking pasteurized milk milk diluted, when physical habits can gradually promote the enzyme lactase secretion.