| 提取分离胡椒油及胡椒碱的研究 |
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| 引用本文： | 仝其根,黄少婷,周敏.提取分离胡椒油及胡椒碱的研究[J].农产品加工．学刊,2008(7). |
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| 作者姓名： | 仝其根 黄少婷 周敏 |
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| 作者单位： | 北京农学院食品科学系,北京,102206 |
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| 基金项目： | 京郊农业食用资源开发及利用项目资助(5045101075) |
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| 摘 要： | 采用微波减压蒸馏及乙醇提取法对胡椒油和胡椒碱的提取进行了研究。结果表明,采用真空度0.09MPa,水用量为胡椒质量的5.5倍,乙醇体积分数为75%,乙醇与胡椒的体积质量比为6∶1,从胡椒中提取分离胡椒油和胡椒碱的提取率最大。
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| 关 键 词： | 微波减压蒸馏 胡椒碱 胡椒油 |
Studies on Extraction Separation for Pepper Oil and Piperine from Black Pepper |
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| Tong Qigen,Huang Shaoting,Zhou Min.Studies on Extraction Separation for Pepper Oil and Piperine from Black Pepper[J].Nongchanpin Jlagong.Xuekan,2008(7). |
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| Authors: | Tong Qigen Huang Shaoting Zhou Min |
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| Abstract: | Microwave vacuum distillation and ethanol as solvent are used to extract pepper oil and piperine from black pepper in this research. The optimum conditions that extracting and separating pepper oil and piperine from black pepper is a vacuum of 0.09 MPa,water weight of 5.5 times pepper,the concentration of 75% ethanol,the ethanol:pepper=6∶1. |
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| Keywords: | microwave vacuum distillation piperine pepper oil |
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