| 微波辅助提取山楂籽总黄酮的工艺研究 |
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| 引用本文： | 乔聚林,朱传合,潘广彦,王芳.微波辅助提取山楂籽总黄酮的工艺研究[J].饲料工业,2011,32(5). |
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| 作者姓名： | 乔聚林 朱传合 潘广彦 王芳 |
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| 作者单位： | 山东农业大学食品科学与工程学院,271018,山东省泰安市岱宗大街61号 |
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| 基金项目： | 山东省科技攻关计划，泰安市科技专项计划 |
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| 摘 要： | 实验将微波辅助技术应用于山楂籽黄酮提取中,结果表明,浸提时间4.5 h、微波强度1 886.5 MHz、间歇作用7 min、水浴温度90℃、乙醇浓度60%、料液比1:20。该条件下,黄酮提取率可达89.5%,与传统回流提取法相比,黄酮提取率提高了20.2%。
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| 关 键 词： | 微波辅助提取 山楂籽 总黄酮 |
Microwave-assisted extraction technology of flavonoids from hawthorn seed |
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| Qiao Julin,Zhu Chuanhe,Pan Guangyan,Wang Fang.Microwave-assisted extraction technology of flavonoids from hawthorn seed[J].Feed Industry,2011,32(5). |
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| Authors: | Qiao Julin Zhu Chuanhe Pan Guangyan Wang Fang |
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| Institution: | Qiao Julin,Zhu Chuanhe,Pan Guangyan,Wang Fang |
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| Abstract: | The microwave-assisted extraction of total Flavonoids from Hawthorn seed was investigated.The optimal conditions for extraction:microwave intensity 1 886.5 MHz,radiation time 7 min,extraction temperature 90 ℃,extraction time 4.5 h,solid-liquid ratio of 1:20,60% ethanol.Under this condition,the extraction rate of flavonoids from hawthorn seed 89.5%.Compared with conventional reflux extraction,the Microwave-assisted extraction rate was increased by 20.2%. |
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| Keywords: | microwave-assisted extraction hawthorn seeds total flavonoids |
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