超临界及亚临界萃取澳洲薄荷挥发性成分的对比

doi:10.13652/j.issn.1003-5788.2016.10.032

首页 > 过刊浏览>2016年第32卷第10期 >137-139. DOI:10.13652/j.issn.1003-5788.2016.10.032

超临界及亚临界萃取澳洲薄荷挥发性成分的对比
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                        10.13652/j.issn.1003-5788.2016.10.032
                    
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作者单位:(1. 国家中医药管理局亚健康干预技术实验室，湖南 长沙 410128;2. 湖南农业大学园艺园林学院，湖南 长沙 410128;3. 湖南省作物种质创新与资源利用重点实验室，湖南 长沙 410128;4. 湖南省植物功能成分利用协同创新中心，湖南 长沙 410128)
作者简介:张思，女，湖南农业大学在读硕士研究生。
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基金项目:国家国际科技合作专项项目(编号：2013DFA31790)

Comparison of volatile components in Australia mint obtained by supercritical and subcritical extraction

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(1. State Key Laboratory of Sub-health Intervention Technology, Changsha, Hunan 410128, China; 2. College of Horticulture and Landscape, Hunan Agricultural University, Changsha, Hunan 410128, China; 3. Hunan Provincial Key Laboratory of Crop Germplasm Innovation and Utilization, Changsha, Hunan 410128, China; 4. Hunan Co-Innovation Center for Utilization of Botanical Functional Ingredients, Changsha, Hunan 410128, China)

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摘要:

以澳洲薄荷为原料，采用超临界CO₂、亚临界丁烷萃取技术萃取澳洲薄荷的挥发性成分，并通过 GC—MS对其成分进行分析。结果表明，超临界CO₂萃取的得率为2.5%，亚临界丁烷萃取得率为1.4%；超临界CO₂的GC—MS分析出萃取挥发性成分为 21 种，薄荷醇的相对含量为70.33%；亚临界丁烷萃取物的挥发性成分为11 种，薄荷醇的相对含量为60.83%。澳洲薄荷挥发性成分的超临界CO₂萃取优于亚临界丁烷萃取。

Abstract:

In this study, the volatile components in Australia mint were extracted, using supercritical CO₂ and subcritical butane, and then the extractives were analyzed by GC—MS. The results showed that the extraction rate of supercritical CO₂ was 2.5%, and that of the subcritical butane was 1.4%. Through the analysis of GC—MS, 21 components were identified in the supercritical CO₂ extraction, and the relative content of menthol was 70.33%. However, 11 components were identified in the subcritical butane extraction, and the relative content of menthol was 60.83%. Our results showed that the supercritical CO₂ extraction of volatile components in Australian mint was better than the subcritical butane one.

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张思,谢红旗,刘雪辉,等.超临界及亚临界萃取澳洲薄荷挥发性成分的对比[J].食品与机械,2016,32(10):137-139.
ZHANGSi, XIEHongqi, LIUXuehui, et al. Comparison of volatile components in Australia mint obtained by supercritical and subcritical extraction[J]. Food & Machinery,2016,32(10):137-139.

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在线发布日期: 2023-03-09
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