| 黄芩纤维构成及黄酮含量的差异分析 |
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| 引用本文： | 王唯涌,韩鲁佳.黄芩纤维构成及黄酮含量的差异分析[J].农业机械学报,2006,37(8):24-28. |
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| 作者姓名： | 王唯涌 韩鲁佳 |
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| 作者单位： | 中国农业大学工学院(中国水产科学研究院),100083 北京市 |
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| 基金项目： | 国家科技攻关计划;北京市科技计划 |
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| 摘 要： | 为分析不同粒度黄芩颗粒纤维构成及黄酮含量的差异性,以5种黄芩为研究对象,分别对不同品种、不同粒度的黄芩样品中木质素、半纤维素和纤维素等纤维构成及黄芩甙、汉黄芩甙、黄芩素和汉黄芩素等主要黄酮含量进行了测定。通过方差分析发现,不同粒度黄芩中纤维构成、黄芩甙、黄芩素和总黄酮含量差异显著(P<0.05),汉黄芩甙和汉黄芩素含量无显著性差异(P>0.05)。
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| 关 键 词： | 黄芩 纤维 黄酮 颗粒粒度 |
| 收稿时间： | 03 31 2006 12:00AM |
| 修稿时间： | 2006年3月31日 |
Study on Differences in Concentrations of Fibers and Flavonoids in Scutellariae Radixes and Different Size Fractions |
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| Wang Weiyong,Han Lujia.Study on Differences in Concentrations of Fibers and Flavonoids in Scutellariae Radixes and Different Size Fractions[J].Transactions of the Chinese Society of Agricultural Machinery,2006,37(8):24-28. |
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| Authors: | Wang Weiyong Han Lujia |
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| Institution: | China Agricultural University |
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| Abstract: | To analyze the differences in concentrations of fibers and flavonoids in different size fractions, the concentrations of 3 fibers and 4 main flavonoids in same size fractions of 5 scutellariae radixes and 5 size fractions of scutellariae radix were determined with Van Soset procedure and HPLC method. It was shown that there were significant differences in concentrations of fibers, baicalin, baicalein and total flavonoids in 5 size fractions but no significant differences in concentrations of wogonoside and wogonin. |
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| Keywords: | Scutellariae radix Fibers Flavonoids Size fractions |
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