| 分光光度法测定和田核桃仁内隔膜中总黄酮含量 |
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| 引用本文： | 阿布力克木·阿布力孜,迪丽努尔·塔力甫,艾沙·努拉洪,阿布力米提·阿布都卡德尔.分光光度法测定和田核桃仁内隔膜中总黄酮含量[J].食品科学,2008,29(11). |
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| 作者姓名： | 阿布力克木·阿布力孜 迪丽努尔·塔力甫 艾沙·努拉洪 阿布力米提·阿布都卡德尔 |
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| 作者单位： | 新疆大学化学与化工学院 |
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| 摘 要： | 以芦丁为对照品,用分光光度法测定不同溶剂提取的和田核桃仁内隔膜中总黄酮含量。乙醇回流法提取总黄酮含量最高,为6.430%,水回流法提取总黄酮含量为5.242%,乙醇回流提取法简便、快速、重现性好,可作为检测核桃仁内隔膜中黄酮含量的一种手段。
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| 关 键 词： | 核桃仁内隔膜 总黄酮 分光光度法 |
Determination of Total Flavonoids in Walnut Kernel Septum Membranes with Spectrometric Method |
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| ABULIKEMU Abulizi,DILINUER Talipu,AISHA Nulahong,ABULIMITI Abudoukadeer.Determination of Total Flavonoids in Walnut Kernel Septum Membranes with Spectrometric Method[J].Food Science,2008,29(11). |
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| Authors: | ABULIKEMU Abulizi DILINUER Talipu AISHA Nulahong ABULIMITI Abudoukadeer |
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| Abstract: | The total flavanoids contents of Hotan walnut kernel septum membranes in the different extraction solvents by using spectrophotometric method with rutin as reference substance.Results showed that the total flavanoids content in alcohol by reflux extraction is the highest,6.430%.The total flavanoids content is 5.242% instead of alcohol with water.This method is simple and fast.It can be applied to the determination of the total flavanoids content in walnut kernel septum membranes. |
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| Keywords: | walnut kernel septum membranes total flavonoids spectrometric method |
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