中国药房2011，Vol.22Issue(15)：1380-1382,3.
大孔吸附树脂对红花多糖脱色工艺的影响研究
Effect of Macroporous Adsorptive Resins on Decoloration Technology of Carthamus tinctorius Polysaccharide
邹义芳 1任爱农 2姚苗苗 1顾雪红1
作者信息
- 1. 江苏大学药学院,镇江市,212013
- 2. 江苏省中医药研究院,南京市,210028
- 折叠
摘要
Abstract
OBJECTIVE: To study the effect of macroporous adsorptive resin on the decoloration technology of Carthamus tinctorius polysaccharide. METHODS: The effects of 6 kinds of macroporous adsorptive resin, i.e. AB-8, HPD-400A, HPD-100,HPD-750, D101, ADS-17, on the decolorization technology of C. tinctorius polysaccharides were compared with single factor test in terms of temperature, polysaccharide concentration, pH, adsorption flow, eluant. RESULTS: The decolorization rate and polysaccharide retention rate of HPD-100 were optimal. The best decoloration conditions were as follows: temperature of 40 ℃ ,polysaccharide concentration of 5 mg·mL-1, pH value of 4, flow rate of 1 mL·min-1, distilled water with pH=4 as eluant. The adsorption rate was 86.71％, and polysaccharide retention rate was 72.10％. CONCLUSION: High decolorization ratio and the high retention rate of C. tinctorius polysaccharide could be obtained bymeans of decoloration with HPD-100 macroporous adsorptive resin.关键词
大孔吸附树脂/红花多糖/脱色分类
医药卫生引用本文复制引用
邹义芳,任爱农,姚苗苗,顾雪红..大孔吸附树脂对红花多糖脱色工艺的影响研究[J].中国药房,2011,22(15):1380-1382,3.
