响应面分析法优化非洲山毛豆种子凝集素提取工艺的研究  

Response surface methodology to optimize the extraction process of seeds lectin of Tephrosia Vogelii

作　　者：丘苑新[1] 马永全[1] 于新[1] 

机构地区：[1]仲恺农业工程学院,广州510225

出　　处：《食品科技》2012年第8期196-199,共4页Food Science and Technology

基　　金：广东省科技计划项目(2008B030302001)

摘　　要：在单因素试验基础上采用响应面分析法优化非洲山毛豆种子凝集素的提取工艺。研究表明:TBS缓冲液为非洲山毛豆种子凝集素的最佳提取溶液;非洲山毛豆种子凝集素提取的优化工艺条件为料液比1:40(g/mL),pH8.0,Nacl浓度0.125mol/L,提取时间16h。Response surface methodology to optimize the process of Tephrosia Vogelii Seeds Lectin Extraction were studied based on the single-factor test.Studied haved shown that： TBS was the best buffer solution used to extracte Tephrosia Vogelii Seeds Lectin; Optimization of process conditions for extracte Tephrosia Vogelii Seeds Lectin were Solid-liquid ratio 1：40（g/mL）, pH8.0, Nacl concentration was 0.125 mol/L, extraction time was 16 hours.

关 键 词：非洲山毛豆 凝集素 提取 响应面优化 

分 类 号：R284.2[医药卫生—中药学]