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                                        一种酵母风味功能饮料的制备方法研究

                                        彭颖1,2,许琦1,廖辉1,李维1,郭甲1,熊建1,沈硕1,李沛1,唐冠群1*

                                        (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)

                                        摘要:功能性酵母抽提物富含酵母多糖、谷胱甘肽及γ-氨基丁酸,具有较好的功能活性。本研究将功能性酵母抽提物制备成一款功能饮料,经过单因素实验,得到最佳方案配方为:酵母抽提物添加量为1.00%、柠檬酸添加量为0.20%、白砂糖添加量为10.00%、苯甲酸钠添加量为0.02%、橙汁香精添加量为0.08%、黄原胶添加量为0.03%、其余为纯净水。此配方制备的功能饮料风味独特,酸甜可口,还具有较好的生理活性。

                                        关键词:功能性酵母抽提物;酵母多糖;谷胱甘肽;γ-氨基丁酸

                                        Study of Preparation Method of Yeasty Flavor Energy Drink

                                        PENG Ying 1.2,XU Qi1,LIAO Hui1,LIWei1,GUO Jia1,XIONG Jian1,SHEN Shuo1,LI Pei1,TANG Guan-qun1*

                                        (1 Angel Yeast Co.,Ltd.,Yichang 443003,China;2 College of Food Science and Technology,Huazhong Agricultural University,Wuhan 430070,China)

                                        Abstract: The extracts of functional yeast were rich in yeast polysaccharides,glutathione and gamma-aminobutyricacid,and had good functional activity. In this study,the functional yeast extract was prepared into an energy drink.After single-factor experiment,the optimal formula was obtained as follows: the amount of yeast extract added was1.00%;The amount of citric acid added was 0.20%;The added amount of white granulated sugar was 10.00%;Theadded amount of sodium benzoate was 0.02%;The added amount of orange juice essence was 0.08%;The amountof xanthan gum added was 0.03%;The rest was pure water.The energy drink prepared by this formula has uniqueflavor,sweet and sour taste and good physiological activity.

                                        Key words: functional yeast extract;yeast polysaccharide;glutathione;gamma-aminobutyric acid

                                        中图分类号:TS275.4 文献标志码:A 文章编号:1007-7871(2020)06-0053-04

                                        (2020年 第23卷 第6期)

                                         

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