| 柑橘皮挥发油提取及HPLC测定柑橘皮挥发油中的柠檬烯含量 |
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| 引用本文： | 丁洁,沙芮,王爱霞,钱滢文,牛犇,高俊,梁宁. 柑橘皮挥发油提取及HPLC测定柑橘皮挥发油中的柠檬烯含量[J]. 湖北农业科学, 2017, 56(17). DOI: 10.14088/j.cnki.issn0439-8114.2017.17.035 |
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| 作者姓名： | 丁洁 沙芮 王爱霞 钱滢文 牛犇 高俊 梁宁 |
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| 作者单位： | 1. 甘肃省商业科技研究所,兰州,730020;2. 甘肃省人民医院,兰州,730000 |
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| 基金项目： | 甘肃省创新团队建设项目，甘肃省科技厅科技开发项目 |
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| 摘 要： | 试验优化了水蒸气蒸馏法提取柑橘皮挥发油条件,通过正交试验确定最佳工艺参数为浸泡时间1 h,提取时间3.0 h,加水量800 m L,粉碎目数30目。采用气相色谱法,色谱柱HP-5(30 m×320μm×0.25μm),测得5批不同产地柑橘皮挥发油含量在1.30%~1.98%,柠檬烯质量分数在75%~95%。该方法简便,准确,重复性好,可用于柠檬烯含量的测定。
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| 关 键 词： | 柑橘皮 挥发油 柠檬烯 气相色谱 |
Citrus Essential Oil Extraction and HPLC Determination of the Limonene Content of Essential Oil in Orange Peel from Different Habitats |
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| DING Jie,SHA Rui,WANG Ai-xia,QIAN Ying-wen,NIU Ben,GAO Jun,LIANG Ning. Citrus Essential Oil Extraction and HPLC Determination of the Limonene Content of Essential Oil in Orange Peel from Different Habitats[J]. Hubei Agricultural Sciences, 2017, 56(17). DOI: 10.14088/j.cnki.issn0439-8114.2017.17.035 |
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| Authors: | DING Jie SHA Rui WANG Ai-xia QIAN Ying-wen NIU Ben GAO Jun LIANG Ning |
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| Abstract: | The conditions of extracting volatile oil from citrus peel by steam distillation method were optimized and determined.By orthogonal experiment,the optimal conditions for the extraction were the soaking time 1 h,extracting time 3 h,quantity of water 800mL,smashing mesh 30.Through gas chromatography and with a column HP-5(30m×320 μm× 0.25 μm),the experiment measured that the content of volatile oil in 5 batches of citrus peel from different habitats ranged from 1.3％ to 1.98％,and limonene mass fraction was between 75％ and 95％.The method was proved to be simple,accurate and reproducible,which can be used in determination of the content of limonene. |
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| Keywords: | citrus peel volatile oil limonene gas chromatography |
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