| 板蓝根多糖提取工艺的研究 |
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| 引用本文： | 陈奎,陈易彬.板蓝根多糖提取工艺的研究[J].食品研究与开发,2007,28(4):57-59. |
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| 作者姓名： | 陈奎 陈易彬 |
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| 作者单位： | 陕西科技大学生命科学与工程学院,陕西,咸阳,712021 |
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| 摘 要： | 从板蓝根中提取多糖，并用苯酚-硫酸测定其含量。方法：运用正交设计选取微波法和超声法的最佳工艺条件，用均匀设计选取渗漉法的最佳工艺条件，比较三种方法在最佳工艺条件下的得率。结果：超声法、微波法、渗漉法提取板蓝根多糖的得率分别为5．72％、6．24％、4、42％。微波法和超声法适合于板蓝根多糖的提取。
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| 关 键 词： | 板蓝根多糖 超声法 微波法 渗漉法 |
| 修稿时间： | 2006-10-24 |
STUDY ON EXTRACTING POLYSACCHARIDE OF INDIGOWOADROOT |
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| CHEN Kui,CHEN Yi-bin.STUDY ON EXTRACTING POLYSACCHARIDE OF INDIGOWOADROOT[J].Food Research and Developent,2007,28(4):57-59. |
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| Authors: | CHEN Kui CHEN Yi-bin |
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| Abstract: | To optimize the extraction process of polysaccharide in indigowoadroot, and the use of phenol - sulphuric acid test of its content.Design of microwave method and ultrasonic method base on orthogonal ,and selecting the best processes of percolation method through uniform design, then compare with the amount of polysaccharide. Ultrasonic method, microwave method and percolation method extracted polysaccharide at a rate of 5.72 %,6.24 %,4.42 % respectively. Microwave and Ultrasonic suited to the extract polysaccharide of indigowoadroot. |
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| Keywords: | indigowoadroot polysaccharide ultrasonic method microwave method percolation method |
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