黄花乌头中盐酸关附甲素的提取工艺研究  

The Extraction Process of Acehytisine Hydrochloride from Aconitum coreanum

作　　者：魏书琴[1] 李林虎[1] 

机构地区：[1]吉林农业科技学院,吉林吉林132101

出　　处：《湖北农业科学》2013年第18期4479-4480,4483,共3页Hubei Agricultural Sciences

基　　金：吉林省教育厅"十二五"规划课题[吉教科合字(2011)第275号]

摘　　要：为了更好地利用黄花乌头(Aconitum coreanum)资源,提高其产品附加值,以黄花乌头中盐酸关附甲素的提取量为指标,通过设立正交试验确定影响提取率的主要因素以及最佳提取条件。结果表明,最佳的热回流法提取工艺条件为:提取溶剂为50%乙醇,提取温度为80℃,料液比为1∶20,提取时间为40min。此提取工艺简单可行、稳定可靠,适用于盐酸关附甲素的大规模提取。In order to make better use of Aconitum coreanum（Levl.） Raipaics resources and improve the product added value,the extraction of the acehytisine hydrochloride in Aconitum coreanum（Levl.） Raipaics was studied by hot-reflux method.The conditions of the extraction technology were optimized by single factor experiment and orthogonal tests.The results showed that the optimum conditions of the extraction were with 50% ethanol,under temperature 80 ℃,with solid and liquid ratio 1∶20,for 40 min.The extraction technology for GFA was proved scientific,rational and could be used in industrial production.

关 键 词：黄花乌头(Aconitum coreanum) 盐酸关附甲素 提取工艺 高效液相色谱法 热回流法 正交试验 

分 类 号：Q949.746.5[生物学—植物学]