饮料专用酵母抽提物在4种常见奶茶中的应用  

Application of Yeast Extract for Beverage in Four Kinds of Milk Tea

作　　者：许琦 郭甲[1] 熊建[1] 唐冠群[1] 彭颖 XU Qi;GUO Jia;XIONG Jian;TANG Guanqun;PENG Ying(Angel Yeast Co.,Ltd.,Yichang 443000;College of Food Science and Technology,Huazhong Agricultural University,Wuhan 430070)

机构地区：[1]安琪酵母股份有限公司,宜昌443000 [2]华中农业大学食品科技学院,武汉430070

出　　处：《食品工业》2021年第3期173-176,共4页The Food Industry

基　　金：2019年湖北省博士后创新岗位基金;国家自然科学基金(31571847)。

摘　　要：研究饮料专用酵母抽提物(YE-B)的理化性质及其在4种常见奶茶(原味奶茶、鸳鸯奶茶、宇治奶茶和可可奶茶)中的应用。研究表明:饮料专用酵母抽提物不仅粒径小、溶解性好、pH 5.93~6.32、无脂肪、核苷酸含量极低,并且无毒素,还能提升4种奶茶的浓郁口感,降低红茶涩味及乌龙茶和抹茶苦味,增强红茶、可可及咖啡的原有风味,因此YE-B是一种非常适合作为奶茶风味增强剂的食品辅料。The physicochemical properties of YE-B and its application in four kinds of milk tea: original milk tea, Yuanyang milk tea, Yuzhi milk tea and cocoa milk tea were studied. The research showed that drink special yeast extract was not only particle size small, good solubility, pH 5.93-6.32, extremely low fat and nucleotide content, and no poison, but also could promote four milk tea taste, reduce the astringency of black tea and bitter of oolong tea and matcha tea, and enhance the black tea, cocoa and coffee original flavor. So, YE-B was a very suitable for the tea with milk flavor enhancer food materials.

关 键 词：饮料专用酵母抽提物 阿萨姆红茶 四季春茶 奶精 风味 

分 类 号：TS275[轻工技术与工程—农产品加工及贮藏工程]