Optimisation of the microwave-assisted extraction process for six phenolic compounds in Agaricus blazei murrill
文献类型: 外文期刊
作者: Zhang, Zuofa 1 ; Lv, Guoying 1 ; Pan, Huijuan 1 ; Fan, Leifa 1 ;
作者机构: 1.Zhejiang Acad Agr Sci, Inst Hort, Hangzhou 310021, Zhejiang, Peoples R China
关键词: Agaricus blazei murrill;HPLC;microwave-assisted extraction;phenolic compounds
期刊名称:INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY ( 影响因子:3.713; 五年影响因子:3.408 )
ISSN: 0950-5423
年卷期: 2012 年 47 卷 1 期
页码:
收录情况: SCI
摘要: An efficient microwave-assisted extraction (MAE) technique was employed in the extraction of phenolic compounds from Agaricus blazei murrill, and phenolic compounds were quantified by High-performance liquid chromatography (HPLC). The MAE procedure was optimised, validated and compared with other conventional extraction techniques. MAE gave the best result because of the highest extraction efficiency within the shortest extraction time. The optimal conditions of MAE were 60% ethanol, ratio of solid/liquid 1:30, temperature 110 degrees C, irradiation power 500 W and three extraction cycles, each 5 min. This is the first report on combining MAE with HPLC for the extraction and quantification of phenolic compounds in A. blazei murrill. The developed MAE method provided a good alternative for the extraction of phenolic compounds in A. blazei murrill as well as other materials.
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