红花水提取液精制大孔树脂型号的筛选研究

摘要

To obtain the optimum technological conditions the refinement technology of macroporous adsorption resin of Carthamus tinctorius L .extracted liquid was examined . Hydroxysafflor yellow A was taken as the indicator , and the content of indicator was analyzed by HPLC.Results indicated that X -5 macroporous adsorption resin was the best selection . The maximum adsorption capacity per gram of resin was 2.76 mg.Macroporous adsorption resin can be used in refinement of Carthamus tinctorius L .%对红花水提取大孔树脂精制的方法进行了工艺考察，选取最佳工艺条件．以羟基红花黄色素A为指标，采用HPLC法对指标成分进行含量测定．结果表明，选用X-5型大孔树脂，每克树脂的最大吸附量为2．76 mg，大孔树脂吸附法可用于红花的精制．