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Position: Home > Articles > Study on Extraction Process of Flavonoids from Houttuynia cordata Thunb Leaves with Supersonic Extraction FOOD SCIENCE 2006,27 (12) 270-273

超声波提取鱼腥草叶总黄酮优化工艺研究

作  者:
李胜华;伍贤进;郁建平;胡美忠
单  位:
湖南怀化学院生物工程系;贵州大学生化营养研究所
关键词:
鱼腥草;黄酮;提取条件
摘  要:
用超声波提取,通过L9(34)正交试验,探讨了提取条件对鱼腥草(HoustoniancordataThunb)叶黄酮类物质提取量的影响。结果:各试验因素对鱼腥草叶黄酮类物质提取量的影响依次为提取时间、提取功率、乙醇浓度、提取溶剂配比。
译  名:
Study on Extraction Process of Flavonoids from Houttuynia cordata Thunb Leaves with Supersonic Extraction
作  者:
LI Sheng-hua1,2,WU Xian-jin1,3,*,YU Jian-ping2,HU Mei-zhong2 (1.Department of Bioengineering, Huaihua College, Huaihua 418008, China; 2.Institute of Biochemistry and Nutrient, Guizhou University, Guiyang 550025, China; 3.Zhengqing Pharmaceutical Group of Hunan Province, Huihua 418000, China)
关键词:
Houttuynia cordata Thunb leaves;flavonoid;extracting
摘  要:
Flavonoids from Houttuynia cordata Thunb leaves were prepared according to a L9(34) orthogonal test plan. The relationship between extracting conditions and yield of flavonoids extracted from Houttuynia cordata Thunb was investigated. Result: the processing conditions affected the yield, and that the effect of each condition decreased in the following order: extracting time, with power of extraction, extracting ethanol concentration and in proportion of extracting solvents.

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