| 玉米须多糖提取工艺条件的优化 |
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| 引用本文： | 应奇才,华启洪,蔡玲斐,韩志芳.玉米须多糖提取工艺条件的优化[J].中国生化药物杂志,2006,27(4):233-234. |
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| 作者姓名： | 应奇才 华启洪 蔡玲斐 韩志芳 |
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| 作者单位： | 杭州师范学院,基础医学部,医学实验中心,浙江,杭州,310036 |
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| 摘 要： | 目的研究提取玉米须粗多糖的最佳工艺条件。方法选用煎煮次数、煎煮时间、加水倍数及乙醇浓度作为考察因素,以提取液中多糖含量为考察指标,通过L9(34)正交表试验,筛选玉米须多糖的提取工艺条件。结果玉米须多糖提取最佳条件为煎煮3次,每次1 h,加水14倍,乙醇浓度为60%。结论可以通过正交试验优化提取玉米须多糖的最佳工艺条件。
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| 关 键 词： | 玉米须多糖 提取 工艺条件 正交试验 |
| 文章编号： | 1005-1678（2006）04-0233-02 |
| 收稿时间： | 2005-09-25 |
| 修稿时间： | 2005-12-26 |
The optimum preparation procedure for extracting polysaccharide contained in corn silk |
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| YING Qi-cai,HUA Qi-hong,CAI Ling-fei,HAN Zhi-fang.The optimum preparation procedure for extracting polysaccharide contained in corn silk[J].Chinese Journal of Biochemical Pharmaceutics,2006,27(4):233-234. |
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| Authors: | YING Qi-cai HUA Qi-hong CAI Ling-fei HAN Zhi-fang |
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| Institution: | The Engineering Center, The Department of Basic Science, Hangzhou Teachers College, Hangzhou 310036, China |
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| Abstract: | PurposeThis text is studying the optimum preparation procedure for extracting polysaccharide contained in corn silk.MethodsSelecting factors with decoction degree,decoction time,water multiple,and ethanol consistence,and using target with polysaccharide content in pick-up liquid as investigation index by L_9(3~4)orthogonal design,the optimum preparation procedure for extracting polysaccharide contained in corn silk is chosen.ResultsThe further condition of corn silk polysaccharide extraction is decoction for 3 times,every time 1h,water 14 double and ethanol′s consistence 60%.Conclusionwe can attain the optimum preparation procedure for extracting polysaccharide contained in corn silk by orthogonal examination. |
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| Keywords: | corn silk polysaccharide extraction craft condition orthogonal examination |
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