| 祛斑中药白附子提取工艺研究 |
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| 引用本文： | 李艳莉,钟理,梁丽红. 祛斑中药白附子提取工艺研究[J]. 中国医药工业杂志, 2002, 33(11): 538-540 |
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| 作者姓名： | 李艳莉 钟理 梁丽红 |
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| 作者单位： | 1. 佛山科学与技术学院化学与化工系,广东,佛山,528000
2. 华南理工大学理工学院,广东,广州,510641 |
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| 摘 要： | 采用酶活性测定法，测定白附子在不同提取工艺条件下所得提取物对酪氨酸酶活性的相对抑制率，并以此为指标对白附子提取工艺进行优化。结果表明，以10倍水量，采用超声波提取2次，每次20min时所得提取物对酪氨酸酶活性的相对抑制率最高。
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| 关 键 词： | 黄褐斑 白附子 提取工艺 酪氨酸酶 酶活性测定法 |
| 文章编号： | 1001-8255(2002)11-0538-03 |
| 修稿时间： | 2001-09-18 |
Extraction Technology of Rhizoma typhonii |
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| LI Yan Li ,ZHONG Li ,LIAN Li Hong. Extraction Technology of Rhizoma typhonii[J]. , 2002, 33(11): 538-540 |
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| Authors: | LI Yan Li ZHONG Li LIAN Li Hong |
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| Affiliation: | LI Yan Li 1,ZHONG Li 2,LIAN Li Hong 1 |
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| Abstract: | The extraction processes of Rhizoma typhonii which could be used to treat chloasma was studied. The relative inhibitory activity against tyrosinase of the extraction substances from different extraction processes was detected. The results showed that the optimal extraction process was the following: water which was ten times volume of Rhizoma typhonii as extraction solvent, extracting 2 times and 20 minutes each time with ultrasonic wave.The extracts had the highest relative inhibitory effects on tyrosinase. |
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| Keywords: | chloasma rhizome extraction process inhibitory tyrosinase |
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