食品工业科技2012，Vol.33Issue(20)：240-244,247,6.
甘蔗叶多糖除蛋白工艺研究
Study on deproteinization-technology of polysaccharides in sugarcane leaf
摘要
Abstract
Objective:To select deproteinization-technology of polysaccharides in sugarcane leaf. Methods. These different ways to removing protein from polysaccharides in sugarcane leaf contain natural clarifying agents,Sevage method',TeA and TCA-Sevage method,and that were compared with the clearance rate of protein and the polysaccharide retention as indexes,and the technology was optimized by orthogonal experiment. Results:Type II ZTC1+1 natural clarifying agents could effectively purify sugarcane leaf polysaccharides,and the optimum condition of deproteinization with type II ZTC1 +1 natural clarifying agents were as follows,the adding amount of natural clarifying agents(i.e B and A) were 6% and 3% respectively,the clarifying temperature was 30℃,concentration of polysaccharides was 3%(m/v),the clarifying time(i.e B and A) were 1h and 1h respectively. Conclusion :Type II ZTC1+1 natural clarifying agents could effectively remove protein of sugarcane leaf polysaccharides,which was relatived to the amount of clarifying agents and temprature.关键词
甘蔗叶/天然澄清剂/多糖/除蛋白Key words
sugarcane leaf/natural clarifying agents/polysaccharides/deproteinization分类
轻工纺织引用本文复制引用
侯小涛,赵超超,邓家刚..甘蔗叶多糖除蛋白工艺研究[J].食品工业科技,2012,33(20):240-244,247,6.基金项目
基金项目：广西壮族自治区中医药管理局中医药科技专项 （）
广西科技厅技术研究与开发项目（桂科攻10124008-11）. （）
