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首页> 外文会议>International conference on biotechnology, chemical and materials engineering >The Optimization of Extraction of Cordycepin from Fruiting Body of Cordyceps militaris (L.) Link
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The Optimization of Extraction of Cordycepin from Fruiting Body of Cordyceps militaris (L.) Link

机译：虫草子实体中虫草素的提取工艺优化

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摘要

The optimization of extraction of cordycepin from fruiting body of Cordyceps militaris YCC-01 by water extraction,ethanol extraction,ultrasonic extraction,and synergistic extraction is studied in this paper.The optimal conditions,water extraction at 85°C for 2.5h plus ultrasonic extraction at 600W for 35min,were determined through high performance liquid chromatography (HPLC).The dried fruiting body of cordycepin content was 9.559 mg/g by this synergistic extraction method.The yield was 66.2％ higher than the control group 85°C water extraction 2.5h and 11.3％ higher than the room temperature ultrasonic extraction 35min.This method has a short extraction time,low cost,low loss of active ingredients and other characteristics with good prospects.
机译：研究了water虫草YCC-01子实体中水提取，乙醇提取，超声波提取，协同提取的最佳提取工艺。最佳条件是在85℃下水提取2.5h再加超声波提取。采用高效液相色谱法（HPLC）测定了在600W下35min的虫草素干燥子实体含量。采用该协同萃取法测定虫草素的干果含量为9.559mg / g，比对照组85℃水浸提率高66.2％。 h，比室温超声提取35min高11.3％。该方法具有提取时间短，成本低，有效成分流失少等特点，具有良好的应用前景。

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