| 芦笋老茎中芦丁的提取工艺 |
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| 引用本文： | 刘树兴,魏丽娜,王维. 芦笋老茎中芦丁的提取工艺[J]. 食品与发酵工业, 2005, 31(12): 143-145 |
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| 作者姓名： | 刘树兴 魏丽娜 王维 |
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| 作者单位： | 陕西科技大学生命科学与工程学院,咸阳,712081 |
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| 基金项目： | 陕西省教育厅专项科研计划项日（No.05JK147）部分内容,此项目由陕西科技大学B类科研团队资助 |
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| 摘 要： | 采用正交试验方法,对芦笋老茎中芦丁的最佳提取工艺进行了研究。结果表明:热水提取芦丁的最佳工艺条件为,加水量为原料质量的10倍,提取温度为70℃,时间2.5 h;用乙醇水溶液提取芦丁,体积分数为70%的乙醇溶液用量为原料质量的25倍,提取温度70℃,时间3 h。
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| 关 键 词： | 芦丁 芦笋 正交试验 提取 |
| 收稿时间： | 2005-09-05 |
| 修稿时间： | 2005-10-27 |
Technology of Extracting Rutin from the Old Stalk of Asparagus |
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| Liu Shuxing,Wei Lina,Wang Wei. Technology of Extracting Rutin from the Old Stalk of Asparagus[J]. Food and Fermentation Industries, 2005, 31(12): 143-145 |
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| Authors: | Liu Shuxing Wei Lina Wang Wei |
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| Abstract: | The optimum extraction conditions of rutin from asparagus were investigated by using orthogonal design.The results showed that the optimal conditions using hot water extracting were: the ration of water to asparagus 1∶10,the extracting temperature 70℃,and the extracting time 2.5 hours,while the best conditions by using alcohol extracting were: the ratio of 70% aqueous alcohol to flesh of asparagus 1∶25,the extracting temperature 70℃,and the extracting time 3 hours. |
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| Keywords: | asparagus rutin orthogonal design extracting |
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