| 甘草废渣中抗菌抗氧化剂的提取及其化学组成 |
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| 引用本文： | 高发奎,张树蔚,杨晓辉,高贵华,贾润萍,陈兴国,胡之德. 甘草废渣中抗菌抗氧化剂的提取及其化学组成[J]. 兰州大学学报(自然科学版), 2004, 40(4): 64-67 |
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| 作者姓名： | 高发奎 张树蔚 杨晓辉 高贵华 贾润萍 陈兴国 胡之德 |
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| 作者单位： | 甘肃省环境科学设计研究院,甘肃,兰州,730030;兰州大学,化学化工学院,甘肃,兰州,730000 |
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| 摘 要： | 进行了用有机溶剂从甘草废渣中提取抗菌抗氧化剂的研究．考察了两种有机溶剂对抗菌抗氧剂提取率的影响，提取得到的抗菌抗氧化剂的有效成分主要为黄酮类化合物．并首次从甘草废渣提取物中鉴定出了具有生理活性的亚麻酸乙酯．
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| 关 键 词： | 甘草废渣 抗菌抗氧化剂 提取物 亚麻酸乙酯 化学成分 |
| 文章编号： | 0455-2059(2004)04-0064-04 |
Extraction of antimicrobial and antioxidant agents from licorice residue with analysis of their components |
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| GAO Fa-kui,ZHANG Shu-wei,YANG Xiao-hui,GAO Gui-hua,JIA Run-ping,CHEN Xing-guo,HU Zhi-de. Extraction of antimicrobial and antioxidant agents from licorice residue with analysis of their components[J]. Journal of Lanzhou University(Natural Science), 2004, 40(4): 64-67 |
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| Authors: | GAO Fa-kui ZHANG Shu-wei YANG Xiao-hui GAO Gui-hua JIA Run-ping CHEN Xing-guo HU Zhi-de |
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| Abstract: | For the first time, a novel method for the extraction of antimicrobial and antioxidant agents(AMA) from licorice residue using organic solvent method was described. Influences of extraction conditions, such as extraction method, extraction solvent and laying time on the AMAOA extraction were studied. The extracts contained flavonoids as the main constituent. 9,12,15-octadecatrienoic acid, ethyl ester was the bioactivity component separated from licorice residue for the first time. |
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| Keywords: | licorice residue antimicrobial and antioxidant agent extraction 9 12 15-octadecalrienoic acid ethyl ester chemical component |
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