Abstract: Milk and dairy products are important components of a healthy diet. Drinking non-sterilized milk is probably harmful to health due to pathogenic contamination. By contrast, ultrahigh-temperature (UHT) sterilized milk has excessive nutrient losses. In this review, pasteurization is described as an effective way to preserve nutrients in milk and improve microbial safety. Thus, pasteurized milk is more suitable for drinking.

Key words: milk；pasteurization；microbial safety

摘要： 牛乳及其制品是健康膳食的重要组成部分,食用未经高温消毒或超高温灭菌的牛乳,由于病原菌的污染可能造成对人体的健康危害或致使营养损失过高.本文综述巴氏灭菌是保持牛乳营养、提高微生物安全性的有效方法,旨在说明巴氏杀菌乳更加适合饮用.

关键词: 牛乳; 巴氏杀菌; 微生物