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分子烙印技术在沙棘功效成分提取中的应用
The Application of Molecular Imprinting Technology for Hippophae Rhamnoidse Linn. Function Integrants Extraction
【摘要】 槲皮素和异鼠李素为黄酮类物质,是中药沙棘治疗和预防多种心血管疾病的主要功效成分.作者制备了以槲皮素为模板的分子烙印聚合物(MIP),从沙棘粗提物中分离提取这两种黄酮,得到良好的效果.
【Abstract】 Quercetin and isorhamnetin are the main function integrants in Hippophae rhamnoidse Linn. curing and guarding against cardiovascular disease. A molecularly imprinted polymer(MIP)was prepared using quercetin as the template. The MIP was used to extract these two flavonoid compounds from the crude aqueous extract. The result is satisfied.
【关键词】 沙棘;
分子烙印;
槲皮素;
黄酮;
提取;
【Key words】 Hippophae rhamnoidse Linn.; Molecular imprinting technology; Quercetin; Flavone; Extraction;
【Key words】 Hippophae rhamnoidse Linn.; Molecular imprinting technology; Quercetin; Flavone; Extraction;
【基金】 国家自然科学基金(29992590-2)资助项目~~
- 【文献出处】 物理化学学报 ,Acta Physico-chimica Sinica , 编辑部邮箱 ,2002年09期
- 【分类号】TQ461
- 【被引频次】80
- 【下载频次】530