近年来乳与乳制品的发展迅速，消费人群也不断增长，乳与乳制品的质量也日益引起人们的重视。作者对市售乳与乳饮料中蛋白质含量现状进行分析。１材料与方法１．１材料样品采自生产厂，农贸市场，牛奶销售点及自选商场。１．２方法根据ＧＢ５００９．５－８５食品中蛋白质... In recent years, the rapid development of milk and dairy products, consumer groups also continue to grow, the quality of milk and dairy products are also increasingly attracted people’s attention. The authors analyzed the status of protein content in commercially available milk and milk beverages. 1 Materials and Methods 1.1 Materials Samples collected from the production plant, farmers market, milk point of sale and optional shopping malls. 1.2 Methods According to GB5009.5-85 food protein ...