大孔吸附树脂对金菊双花总黄酮的吸附研究  

Study on the Absorption of Total Flavonoids in Lonicera japonica Thunb.and Chrysanthemum morifolium Tzvel.by Macroreticular Absorption Resins

作　　者：田丽娟 张晓静 杨俊 王兴旺 

机构地区：[1]金陵药业股份有限公司,江苏南京210009

出　　处：《时珍国医国药》2005年第12期F0003-F0004,共2页Lishizhen Medicine and Materia Medica Research

摘　　要：目的:筛选适合分离纯化金菊双花总黄酮的大孔吸附树脂,为其分离纯化提供实验依据。方法:选择14种大孔吸附树脂,比较其对总黄酮的吸附率、解吸附率及动力吸附曲线的影响。结果:大孔吸附树脂HPD100比较适合于金菊双花总黄酮的提纯,经该树脂吸附解吸,吸附量为69.30 mg/g,解吸率可达87.1%。结论:大孔吸附树脂HPD100对金菊双花总黄酮具有较大的吸附量,易吸附、易解吸,性能优于其他树脂。Objective ：To optimize the macroreticular absorption resins for purifying the flavonoids of Lonicera japonica Thunb. and Chrysanthemum morifolium Tzvel. , so as to provide an experimental basis for extraction and purification of the flavonoids. Methods：Comparing the absorption, desorption and absorption kinetics among fourteen kinds of macroreticular absorption resins. Results： Macroreticular absorption resin HPD100 was suited for purification of two flowers＇flavonoids. Through its absorption and elution, the absorption capacity was 69.30 mg/g and elution ratio could reach 87.1%. Concluslon：Macroreticular absorption resin HPD100 possessed high absorption capacity, and was apt to absorb and elute, so its capability was obviously higher than any other resins.

关 键 词：金银花 菊花 总黄酮 大孔吸附树脂 吸附 解吸附 吸附动力学 

分 类 号：R284.2[医药卫生—中药学]