| 超声波提取紫草叶中总黄酮的工艺研究 |
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| 引用本文： | 马厉芳,吴春霞,阿不都拉·阿巴斯.超声波提取紫草叶中总黄酮的工艺研究[J].食品科学,2007,28(10):275-277. |
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| 作者姓名： | 马厉芳 吴春霞 阿不都拉·阿巴斯 |
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| 作者单位： | 新疆大学生命科学与技术学院,新疆,乌鲁木齐,830046 |
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| 摘 要： | 对紫草叶中的总黄酮的含量和提取工艺进行了研究,通过单因素试验和正交试验确定超声提取最佳工艺是:以80%乙醇作为溶剂,料液比为1:30,在超声波功率为400W的条件下超声提取15min,其黄酮含量为5.58%。
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| 关 键 词： | 超声波技术 紫草叶 总黄酮 提取 |
| 文章编号： | 1002-6630（2007）10-0275-03 |
| 修稿时间： | 2007-07-26 |
Extraction Technology Study of Total Ketone from Arnebia guttata Bge. by Supersonic Method |
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| MA Li-fang,WU Chun-xia,ABDULLA Abbas.Extraction Technology Study of Total Ketone from Arnebia guttata Bge. by Supersonic Method[J].Food Science,2007,28(10):275-277. |
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| Authors: | MA Li-fang WU Chun-xia ABDULLA Abbas |
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| Affiliation: | College of Life Science and Technology;Xinjiang University;Urumqi 830046;China |
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| Abstract: | The technology of extracting the flavonoids in Arnebia guttata Bge. was studied by using total flavonoids as index. The optimum extraction conditions of ultrasound were determined by othoganal method: the ratio of material over solvent is 1: 30 using 80% using alcohol as solvent and the extracting time is about 15 min and 400W; the content of total flavonoids was up to 5.58%. |
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| Keywords: | ultrasonic wave Arnebia guttata Bge leaf total flavone extraction |
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