| 酸法提取鱼腥草多糖工艺研究 |
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| 引用本文： | 嵇文亚,;孟江,;徐玉茵.酸法提取鱼腥草多糖工艺研究[J].河南中医药学刊,2008(3):22-24. |
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| 作者姓名： | 嵇文亚 ;孟江 ;徐玉茵 |
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| 作者单位： | [1]灵宝市中医院,河南灵宝472500; [2]广东药学院中药学院,广东广州510006; [3]河南中医学院2004级硕士研究生,河南郑州450008 |
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| 摘 要： | 目的：优选酸法提取鱼腥草多糖最佳工艺。方法：以多糖得率、多糖含量为指标成分,采用正交试验对酸法提取鱼腥草多糖的工艺进行优选。结果：优化工艺为：60℃,PH=3、温浸3次,每次3h。多糖得率及含量分别为18.30%,15.00%。结论：该工艺合理,多糖成分提取完全。
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| 关 键 词： | 鱼腥草 多糖 提取工艺 正交试验 |
Study on the Extraction of Polysaccharides from Houttuynia Cordatawith Acid Solution |
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| Affiliation: | (1.Henan Lingbao Traditional Chinese Medical. Hospital, Linbao, Henan, China, 472500;2.Guangdong Pharmaceutical University, GuangZhou, C-uangdong, China, 510000;3.2004 Grade Graduate Henan College of Chinese Medicine, Zhengzhou, Henan, China, 450008) |
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| Abstract: | Objective： To establish the optimum preparative procedure of polysaccharide from Houttuynia cordata with acid solution. Methods： The optimum conditions of extraction process of polysaccharide from Houttuynia cordata was selected with the yield and polysaccharides content as mark by orthogonal experimental design. Results. The optimum preparative procedure was as follow： The Houttuynia cordata was extracted at temperature of 60℃ , 3 times, 3 hours per time and with add solution of PH 3. The polysaccharides yield and content were 18.30%, 15.00%. Conclusion： The optimum preparative procedure is simple, quickly and high efficient. |
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| Keywords: | houttuynia cordata polysaccharide acid solution orthogonal experimental design |
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