| 魔芋总生物碱量的测定 |
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| 引用本文： | 杨晓帆,王红,王芳,肖朝萍. 魔芋总生物碱量的测定[J]. 光谱实验室, 2011, 28(1): 153-156 |
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| 作者姓名： | 杨晓帆 王红 王芳 肖朝萍 |
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| 作者单位： | 中国科学院成都有机化学有限公司; |
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| 摘 要： | 用酸性染料比色法测定魔芋总生物碱量,以盐酸金刚烷胺计,在2—10μg/mL范围内线性关系良好。设计正交试验选择总生物碱的最佳提取条件为：料液比1：12,乙醇浓度85%,索氏提取4h。
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| 关 键 词： | 魔芋 总生物碱量 正交试验 |
Determination of Total Alkaloid from Amorphophallus Konjac |
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| YANG Xiao-Fan,WANG Hong,WANG Fang,XIAO Chao-Ping. Determination of Total Alkaloid from Amorphophallus Konjac[J]. Chinese Journal of Spectroscopy Laboratory, 2011, 28(1): 153-156 |
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| Authors: | YANG Xiao-Fan WANG Hong WANG Fang XIAO Chao-Ping |
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| Affiliation: | YANG Xiao-Fan WANG Hong WANG Fang XIAO Chao-Ping(Chengdu Organic Chemicals CO.LTD CAS,Chengdu 610041,P.R.China) |
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| Abstract: | The total alkaloid of amorphophallus konjac was determined by colorimetric method with amantadini hydrochloridum as standard.The relationship between the absorbance and the concentration of AMT was linear in the range of 2—10μg/mL.The optimal extraction conditions of total alkaloid from amorphophallus konjac were studied by orthogonal test.The optimal extraction conditions were as follows：material-liquid ratio of 1：12,alcohol concentration of 85%,Soxhlet’s extraction time of 4h. |
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| Keywords: | Amorphophallus Konjac Total Alkaloid Orthogonal Test |
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