| 虫草素水提取工艺的研究 |
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| 引用本文： | 张丽艳,张春梅,张凤梅,毛宁.虫草素水提取工艺的研究[J].安徽农学通报,2010,16(7):31-33. |
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| 作者姓名： | 张丽艳 张春梅 张凤梅 毛宁 |
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| 作者单位： | 福建师范大学生命科学学院,福建闽侯,350108;福建师范大学生命科学学院,福建闽侯,350108;福建师范大学生命科学学院,福建闽侯,350108;福建师范大学生命科学学院,福建闽侯,350108 |
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| 基金项目： | 福建省教育厅科技项目，福建师范大学本科生课外科技项目 |
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| 摘 要： | 通过对浸提水的温度、提取次数、料液比、提取时间的单因子试验和正交试验,了解这些因素对虫草素得率的影响。结果表明：影响虫草素浸提得率因素的主次顺序：提取次数〉料液比〉提取时间〉温度。虫草素浸提取的最适工艺参数为：40℃水浸提取4次,料液比1∶20,每次提取2h。
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| 关 键 词： | 虫草素 提取工艺 正交试验法 |
Study on Water Extraction Process of Cordycepin |
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| Institution: | Zhang Liyan et al. (College of Life Science,Fujian Normal University,Ming hou 350108,China) |
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| Abstract: | The factors of the temperature,extracting times,solid-liquid ratio,extraction time,which influence the extraction yield of cordycepin were researched through a single factor experiment and orthogonal experiment.The results indicated： The important order of the factors that affect extracting rate of cordycepin were extracting times solid-liquid ratio extraction time temperature.The optimal extraction technology conditions were that the temperature was 40 ℃,the extraction times were 4 times,the solid-liquid ratio was 1∶20 and the extraction time was 2h. |
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| Keywords: | Cordycepin Extraction technique Orthogonal test |
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