| 不同产地生制狗脊中多糖的比较分析 |
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| 引用本文： | 鞠成国,章琦,于海涛,高倩,史俊,贾天柱. 不同产地生制狗脊中多糖的比较分析[J]. 中国实验方剂学杂志, 2011, 17(24): 46-48 |
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| 作者姓名： | 鞠成国 章琦 于海涛 高倩 史俊 贾天柱 |
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| 作者单位： | 1. 辽宁中医药大学药学院,辽宁大连 116600;辽宁省中药炮制工程技术研究中心,辽宁大连 116600
2. 辽宁中医药大学药学院,辽宁大连,116600 |
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| 基金项目： | 国家自然科学基金项目(30973938) |
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| 摘 要： | 目的:建立狗脊中多糖的含量测定方法,比较不同产地生制狗脊多糖的含量。方法:采用苯酚-硫酸法测定狗脊中多糖的含量,利用单糖和多糖的换算因子计算多糖含量,测定波长为489 nm。结果:在2.46～14.79 mg.L-1葡萄糖浓度C与吸光度A线性关系良好(r=0.999 5),平均回收率为98.7%,RSD 1.48%。不同产地的生狗脊多糖含量在2.48%～10.06%,制狗脊多糖含量在5.56%～15.17%。结论:该法简单、方便、准确、可靠,可以用来测定狗脊中多糖含量。不同产地狗脊中多糖的含量差异较大,其中福建产狗脊中多糖含量最高,狗脊经炮制后多糖的含量升高。
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| 关 键 词： | 狗脊 炮制 多糖 含量测定 |
| 收稿时间： | 2011-07-27 |
Determination of Polysaccharides in Cibotium Barometz and Its Processed Product from Various Cultivation Locations |
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| JU Cheng-guo,ZHANG Qi,YU Hai-tao,GAO Qian,SHI Jun and JIA Tian-zhu. Determination of Polysaccharides in Cibotium Barometz and Its Processed Product from Various Cultivation Locations[J]. China Journal of Experimental Traditional Medical Formulae, 2011, 17(24): 46-48 |
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| Authors: | JU Cheng-guo ZHANG Qi YU Hai-tao GAO Qian SHI Jun JIA Tian-zhu |
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| Affiliation: | School of Pharmacy Liaoning University of TCM, Dalian 116600, China; Chinese Materia Medica Processing Engineering Center of Liaoning Province, Dalian 116600, China;School of Pharmacy Liaoning University of TCM, Dalian 116600, China;School of Pharmacy Liaoning University of TCM, Dalian 116600, China;School of Pharmacy Liaoning University of TCM, Dalian 116600, China;School of Pharmacy Liaoning University of TCM, Dalian 116600, China;School of Pharmacy Liaoning University of TCM, Dalian 116600, China; Chinese Materia Medica Processing Engineering Center of Liaoning Province, Dalian 116600, China |
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| Abstract: | |
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| Keywords: | Cibotium barometz processing polysaccharides content determination |
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