| 艾叶提取工艺及抗氧化活性的研究 |
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| 引用本文： | 袁慧慧,殷日祥,陆冬英,蓝闽波.艾叶提取工艺及抗氧化活性的研究[J].华东理工大学学报(自然科学版),2005,31(6):768-771. |
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| 作者姓名： | 袁慧慧 殷日祥 陆冬英 蓝闽波 |
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| 作者单位： | 华东理工大学超细材料制备与应用教育部重点实验室,上海,200237;华东理工大学分析与测试中心;华东理工大学超细材料制备与应用教育部重点实验室,上海,200237;华东理工大学分析与测试中心;华东理工大学结构可控先进功能材料及其制备教育部重点实验室 |
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| 基金项目： | 上海市科委纳米专项项目（0452nm009）资助 |
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| 摘 要： | 通过正交实验方法研究了艾叶醇-水体系的提取工艺，采用比色法测定其黄酮类和多糖类化合物的含量，得到不同因素对总黄酮和总多糖提取的影响程度依次为：乙醇浓度〉提取温度〉提取时间〉料液比；并以化学发光法测定各提取液的抗氧化活性。结果表明；艾叶中含有丰富的黄酮类、多糖类化合物，具有很强的抗氧化活性。
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| 关 键 词： | 艾叶 抗氧化活性 总黄酮 总多糖 化学发光 |
| 文章编号： | 1006-3080(2005)06-0768-04 |
| 收稿时间： | 2004-12-10 |
| 修稿时间： | 2004年12月10 |
Study on Extracting Processing of Folium Artemisiae argyi and Anti-oxidant Activity |
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| YUAN Hui-hui,YIN Ri-xiang,LU Dong-ying,LAN Min-bo.Study on Extracting Processing of Folium Artemisiae argyi and Anti-oxidant Activity[J].Journal of East China University of Science and Technology,2005,31(6):768-771. |
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| Authors: | YUAN Hui-hui YIN Ri-xiang LU Dong-ying LAN Min-bo |
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| Institution: | 1. Key Laboratory for Ultra fine Materials of Ministry of Education, East China University of Science and Technology, Shanghai 200237, China ; 2. Analysis and Research Center, East China University of Science and Technology; 3. Key Laboratory for Advanced Materials of Ministry of Education, East China University of Science and Technology |
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| Abstract: | In this paper orthogonal experiment method was used to study the extraction process in(alcohol)-water system of folium Artemisiae argyi.Its contents of total flavonoids and total polysaccharides were measured by colorimetry.And it was found that different factors impacting on extraction were as followed: the concentration of alcohol,extraction temperature,extraction time and the ratio of materials for extraction liquid.The anti-oxidant activities of the extraction liquid were also studied by the chemical(luminescence) method.Results showed that folium Artemisiae argyi contains abundant of flavonoid and polysaccharide,and its extract possesses strong anti-oxidant activity.Therefore the researh and development of folium Artemisiae argyi are of great significance. |
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| Keywords: | folium Artemisiae argyi anti-oxidant activity total flavonoids total polysaccharides chemical luminescence |
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