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什么叫巴氏杀菌奶和UHT超高温灭菌奶? 巴氏杀菌奶又称“市乳”,是以新鲜牛奶为原料,经过离心净乳,在低于牛奶沸点(100.55摄氏度)的温度对牛奶进行加热杀菌。巴氏杀菌奶一般都需要冷藏保存,保质期在l～7天左右,一般主要在塑料袋、玻璃瓶或新鲜屋中保存。 超高温灭菌(UItra High Temperature,简称UHT)是通过瞬间(一般3～4秒)升高灭菌温度(135～150摄氏度)来达到理想的灭菌效果。这种灭菌方式杀死了牛奶中绝
What is pasteurized milk and UHT sterilized milk? Pasteurized milk, also known as “milk city”, is fresh milk as raw material, after centrifugation of the net milk, milk boiling point below the temperature (100.55 degrees Celsius) of milk For heat sterilization. Pasteurized milk generally need to be stored frozen, shelf life of about 1 to 7 days, generally mainly in plastic bags, glass bottles or fresh house preservation. Ultra-high temperature sterilization (UItra High Temperature, referred to as UHT) is through an instant (usually 3 to 4 seconds) increased sterilization temperature (135 ~ 150 degrees Celsius) to achieve the desired sterilization effect. This sterilization method killed the milk must