| SFE技术对山银花中绿原酸转移率的影响 |
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| 引用本文： | 胡乔铭,向德标,罗李娜,谭 洋,裴 刚,王晓明.SFE技术对山银花中绿原酸转移率的影响[J].湖南中医药大学学报,2014(6):6-8. |
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| 作者姓名： | 胡乔铭 向德标 罗李娜 谭 洋 裴 刚 王晓明 |
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| 作者单位： | [1]湖南中医药大学药学院,湖南长沙410208; [2]湖南省林业科学院,湖南长沙410004 |
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| 基金项目： | 国家林业公益性行业科研专项资助项目（201104023）; 湖南中医药大学“十二五”校级重点学科药物分析学资助 |
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| 摘 要： | 目的研究超临界流体萃取法（SFE）处理山银花后对其所含绿原酸转移率的影响。方法采用HPLC对SFE处理后的山银花水提液中绿原酸含量进行测定,同时与酶解法进行对比。结果经过SFE处理过的山银花,水提取绿原酸的转移率（95.1%）高于酶解法处理过的山银花中绿原酸的转移率（90.5%）,高于未做任何处理的山银花中绿原酸的转移率（72.5%）。结论 SFE技术处理有利于提高山银花水提液中绿原酸的转移率,为SFE应用于山银花中绿原酸的提取提供实验依据。
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| 关 键 词： | 山银花 超临界流体法 绿原酸 转移率 |
Study on Chlorogenic Acid Extraction Rate from Lonicera macranthoides Processed by SFE |
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| Institution: | HU Qiaoming,XIANG Debiao,LUO Lina,TAN Yang,PEI Gang,WANG Xiaoming(1. Hunan University of Chinese Medicine, Changsha, Hunan 410208, China; 2. Hunan Academy of Forestry, Changsha, Hunan 410004, China) |
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| Abstract: | Objective To research the influence on yield of chlorogenic acid from Lonicera macranthoides by supercritical fluid extraction（SFE）. Method By HPLC to determine chlorogenic acid in aqueous extraction of L. macranthoides processed by SFE. Result The extract rate of cholorgenic acid from L. macranthoides processed by SFE was 95.11%. It was higher than that from L. marcanthoides processed by enzymolysis approach and unprocessed.Conclusion SFE improved the rate of chologenic acid from Lonicera macranthoides. The results provided the theoretical basis for the development and utilization of extracting Lonicera macranthoides by SFE. |
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| Keywords: | Lonicera macranthoides SFE chlorogenic acid extraction rate |
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