酵母抽提物在枫桥香榧蛋白乳饮料中的应用研究  

Study on the Application of Yeast Extract in Femgqiao Torreya Grandis Protein Milk Drink

作　　者：郭甲[1] 黄宇衡 姚思雯 孙合群[1] 吴关威[2] 刘雪姣[1] 许琦 彭颖 GUO Jia;HUANG Yu-heng;YAO Si-wen;SUN He-qun;WU Guan-wei;LIU Xue-jiao;XU Qi;PENG Ying(Angel Yeast Co.,Ltd,Yichang 443003,China;College of Food Science&Technology,Huazhong Agricultural University,Wuhan 430070,China)

机构地区：[1]安琪酵母股份有限公司,湖北宜昌443003 [2]华中农业大学食品科技学院,湖北武汉430070

出　　处：《饮料工业》2021年第5期6-9,共4页Beverage 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：本研究通过分析枫桥香榧种子的脂肪含量、蛋白质、微量元素、维生素等成分,发现其含有较高的脂肪含量(62.9%)和蛋白质含量(14.8%),还含有较高含量的Vc和VB_(9),分别为116mg/kg和21.25μg/100g;含有较高含量的铁、钾、锌和镁,尤其是镁含量高达2940mg/kg,因此香榧果仁制备的脱脂香榧蛋白乳饮料具有较高的营养价值,在添加酵母抽提物后还能补充脱脂造成的脂肪感缺失,口感得到提升。In this study,through the analysis of the fat content,protein,trace elements,vitamins and other components of Torreya chinensis seeds,it was found that Fengqiao torreya grandis seeds contained high fat content(62.9%)and protein content(14.8%),as well as high content of Vc and VB_(9),which were 116 mg/kg and 21.25μg/100 g respectively.The content of magnesium is as high as 2940 mg/kg.Therefore,the defatted torreya protein milk drink prepared by torreya kernel has high nutritional value.After adding yeast extract,it can supplement the loss of fat sensitivity caused by defatting and The taste was improved.

关 键 词：枫桥香榧 蛋白质 微量元素 酵母抽提物 

分 类 号：TS27[轻工技术与工程—农产品加工及贮藏工程]