超临界二氧化碳分段萃取花椒挥发油及花椒油树脂的研究  

Study on Extraction of Volatile Oil from Zanthoxylum bungeanum and Zanthoxylum bungeanum Oleoresin by Supercritical Carbon Dioxide

作　　者：梁世康 米涛 王黔林 付秋霞 陆龙发 LIANG Shikang;MI Tao;WANG Qianlin;FU Qiuxia;LU Longfa(Guizhou Xuande Biotechnology Co.,Ltd.,Guiyang,Guizhou 550014,China)

机构地区：[1]贵州玄德生物科技股份有限公司,贵州贵阳550014

出　　处：《农产品加工》2023年第17期9-11,共3页Farm Products Processing

基　　金：贵州省科技计划项目(黔科合重大专项字ZWCQ[2019]3013-4号,黔科合平台人才[2020]2015号,黔科合支撑[2022]重点005号);贵阳市科技计划项目(筑科合同[2022]5-7号)。

摘　　要：采用超临界二氧化碳分段萃取花椒得到花椒挥发油和花椒油树脂,结果表明,花椒挥发油的萃取得率为8.52%,花椒酰胺总含量6.7 mg/g,花椒油树脂得率10.54%,花椒酰胺总含量207.3 mg/g。The volatile oil and oil resin of Zanthoxylum bungeanum were obtained by supercritical carbon dioxide subsection extraction,And it turns out.The extraction rate of volatile oil from Zanthoxylum bungeanum was 8.52%.The total content of amides in Zanthoxylum bungeanum was 6.7 mg/g.The yield of Chinese prickly ash oil resin was 10.54%.The total content of amides in Zanthoxylum bungeanum was 207.3 mg/g.

关 键 词：花椒挥发油 花椒油树脂 超临界二氧化碳 分段萃取 

分 类 号：Q658.2[生物学—生物物理学]