桂花玉米须木糖醇复合保健饮料的研究  

Study on Xylitol Compound Health Care Beverage of Sweet-scented Osmanthus Corn Stigma

作　　者：王勇 李层 韩益 郑丽萍 WANG Yong;LI Ceng;HAN Yi;ZHENG Liping(School of Chemical Engineering and Food Science,Zhengzhou University of Technology,Zhengzhou,Henan 450044,China)

机构地区：[1]郑州工程技术学院化工食品学院,河南郑州450044

出　　处：《中州大学学报》2022年第5期119-123,共5页Journal of Zhongzhou University

基　　金：河南省科技攻关项目(202102310330);河南省教育厅高等学校重点科研项目(20B150029);郑州市科技局基础研究及应用基础研究项目(zkz202108);河南省高等学校大学生实践创新训练计划项目(202011068009);郑州工程技术学院校科研启动费(22037)。

摘　　要：以桂花、玉米须为主要原料,木糖醇、柠檬酸、羧甲基纤维素钠、海藻酸钠、黄原胶为辅料,通过单因素试验和正交试验,结合感官评价以及离心沉降率,确定桂花玉米须木糖醇复合保健饮料的最优配方,并测定相关理化指标。结果显示:最佳配方为桂花提取液添加量30%,玉米须提取液添加量35%,木糖醇添加量3%,柠檬酸添加量0.010%;稳定剂为复合稳定剂,其中羧甲基纤维素钠添加量0.03%,黄原胶添加量0.05%,海藻酸钠添加量0.03%。产品中菌落总数及相关理化指标均符合国家标准。With sweet osmanthus and stigma as the main raw material,xylitol,citric acid,sodium carboxymethyl cellulose,sodium alginate and xanthan gum as auxiliary materials,through the single factor experiment and orthogonal experiment combined with sensory evaluation and centrifugal sedimentation rate determine osmanthus stigma of xylitol the optimal formula for composite health drink sweet osmanthus,and the physical and chemical indexes of the beverage were determined.The results showed that the optimal formula was 30%osmanthus extract,35%corn whisker extract,3%xylitol and 0.010%citric acid.The stabilizer was a composite stabilizer,in which sodium carboxymethyl cellulose was added 0.03%,xanthan gum 0.05%and sodium alginate 0.03%.The total number of colonies and related physicochemical indexes in the product were in line with national standards.

关 键 词：桂花 玉米须 木糖醇 保健饮料 

分 类 号：TS275.4[轻工技术与工程—农产品加工及贮藏工程]