| 两种方法提取香菇多糖的比较研究 |
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| 引用本文： | 王美珠,曹月坤,韩秋菊.两种方法提取香菇多糖的比较研究[J].氨基酸和生物资源,2012,34(2):51-52. |
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| 作者姓名： | 王美珠 曹月坤 韩秋菊 |
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| 作者单位： | 辽宁石油化工大学,环境与生物工程学院,辽宁抚顺113001 |
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| 摘 要： | 采用正交试验比较研究热水浸提法和微波提取法提取香菇多糖。热水浸提法的最佳工艺为:提取温度70℃、提取时间4h、料液比1∶15,提取率3.243%;微波提取法的最佳工艺为:微波功率560W、微波处理时间60s、料液比1∶10,提取率4.771%。微波提取法效率高、时间短,是理想的香菇多糖提取方法。
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| 关 键 词： | 香菇 多糖 提取法 |
Two Extraction Methods of Lentinan Polysaccharide |
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| WANG Meizhu,CAO Yuekun,HAN Qiuju.Two Extraction Methods of Lentinan Polysaccharide[J].Amino Acids & Biotic Resources,2012,34(2):51-52. |
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| Authors: | WANG Meizhu CAO Yuekun HAN Qiuju |
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| Institution: | (College of Environmental and Biological Engineering,Liaoning Shihua University,Fushun 113001,Liaoning,China) |
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| Abstract: | To contrast the Lentinan polysaccharide extraction by hot water extraction method and microwave extraction method,the orthogonal tests were used.The optimum conditions of hot water extraction were temperature at 70 ℃,extraction time of 4 h and solid-to-liquid ratio of 1∶15,and the extraction ratio was 3.243%.The optimum conditions of microwave extraction were microwave power of 560 W,microwave treatment time of 60 s and solid-to-liquid ratio of 1∶10,and the extraction ratio was 4.771%.Microwave extraction method is more efficient and save more time,so it is better than hot water extraction method. |
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| Keywords: | lentinan polysaccharide extraction method |
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