【摘要】 筛选ZTC澄清剂对黄姜总皂苷提取液的澄清条件。实验通过ZTC澄清剂A、B的加入顺序、用量、温度、作用时间为影响因素,在单因素分析的基础上应用正交实验设计优化了澄清条件。得出黄姜总皂苷提取液的最佳澄清条件如下:ZTC1+1澄清剂的加入顺序是先加入ZTC组分B再加入ZTC组分A;澄清剂B和A的最佳用量为1.2 g/L和0.6 g/L;加入组分A或B后,在80℃下作用20 m in即可达到澄清除杂的目的。更多还原

【Abstract】 The clarification of total saponins solution from Yam with ZTC natural clarifying agent were investigated and the effects of some factors such as the adding sequence of ZTC clarifiers A and B,the amount,the temperature and the time on the clarification of total saponins solution from Yam were optimized with the orthogonal design in the base of analyzing of single factor.The optimum of clarifying conditions of total saponins solution of Yam were as follows: The adding sequence of ZTC1+1 natural clarifying agent was clarifier B before clarifier A.The optimum amount of ZTC clarifier was 1.2 g/L for clarifier B and 0.6 g/L for clarifier A.The clarifying time after adding clarifier B and A was 20 minutes in 80℃.Under these conditions,the extracting solution would become clarify and stability.更多还原