| 气相色谱法分析奇蒿多糖的单糖组成及其含量 |
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| 引用本文： | 张艳萍,张虹.气相色谱法分析奇蒿多糖的单糖组成及其含量[J].食品与发酵工业,2005,31(2):108-110. |
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| 作者姓名： | 张艳萍 张虹 |
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| 作者单位： | 1. 浙江科技学院生化系,杭州,310012
2. 浙江工商大学食品、生物与环境工程学院,杭州,310035 |
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| 摘 要： | 对奇蒿的水溶性多糖成分进行了分离提取及成分分析。采用浸泡、热提、醇析等方法提取奇蒿中的多糖成分 ;沉淀除蛋白质后 ,运用凝胶色谱法进行多糖纯化 ;经水解、衍生化后 ,用气相色谱方法分析其单糖的组成。结果表明 ,奇蒿多糖是由海藻糖、木糖、甘露糖、果糖等单糖组成。
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| 关 键 词： | 奇蒿 多糖 单糖组成 分离 气相色谱 |
| 修稿时间： | 2004年11月20 |
Analysis of the Monosaccharides in Artemisia anomala by GC |
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| Zhang Yanping,Zhang Hong.Analysis of the Monosaccharides in Artemisia anomala by GC[J].Food and Fermentation Industries,2005,31(2):108-110. |
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| Authors: | Zhang Yanping Zhang Hong |
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| Affiliation: | Zhang Yanping1 Zhang Hong2 1 |
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| Abstract: | Water-soluble polysaccharide was isolated and purified from Artemisia anomal using techniques of extraction precipiation, and purification. The components of the water-soluble polysaccharide were identified and quantified by capillary gas chromatography (CGC). The results showed that polysaccharide from Artemisia anomala contain fucose, xylise, mannose and fructose in the ratio 18.11∶30.12∶48.16∶1.99. |
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| Keywords: | Artemisia anomala water-soluble polysaccharide isolation analysis gas chromatography |
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