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| 摘要: |
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| 关键词: 超声波 热回流 枇杷叶 熊果酸 提取效果 |
| DOI： |
| 分类号: |
| 基金项目:江西省教育厅科研计划项目[赣财教字(2004)69号] |
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| Study on the Extraction of Ursolic Acid from Loquat Leaf Via Ultrasonic Wave |
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LI Kai-quan1,LAN Ping-sheng2
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| Abstract: |
| OBJECTIVE To investigate the effects of different treatment methods on extracting ursolic acid from Loquat Leaf with the aid of ultrasonic wave.METHODS After the precipitates obtained by the treatment of Loquat Leaf with different methods,ursolic acid is |
| Key words: ultrasonic wave refluxing Loquat Leaf ursolic acid extractive effect |
