响应曲面法优化无籽刺梨多酚提取工艺研究  

Optimization of Extraction Phenolic Compounds from Rosa Kweichowensis by Response Surface Methodology

作　　者：李光[1] 余霜[1] 杨筱珊[1] 王君涵[1] 

机构地区：[1]安顺学院资源与环境工程学院,贵州安顺561000

出　　处：《安顺学院学报》2017年第2期134-136,共3页Journal of Anshun University

基　　金：贵州省教育厅创新群体重大研究项目(黔教合KY字[2016]050);贵州省科技厅;安顺市人民政府;安顺学院三方联合基金项目(黔科合LH字[2014]7502);贵州省高层次创新人才支持计划;贵州省"三区"科技人才支持计划;贵州省高校优秀科技创新人才支持计划(黔教合KY字[2014]253)和(黔教合KY字[2013]148);2015年度安顺学院博士基金项目(Asxybsjj201504)和(Asxybsjj201506)研究成果

摘　　要：文章采用三因素三水平的响应曲面分析方法优选了无籽刺梨多酚的提取工艺。结果表明,提取金刺梨多酚的最佳方案为:酒精浓度72%、固液比1:13、提取时间23min,用此条件下提取实际测得的平均提取含量为1.8117%。The three-factor-three-level response surface experiment was established to select the optimum extraction scheme of Phenolic compounds from Rosa kweichowensisin this study. The results showed that optimum extraction scheme was as follows, alcohol concentration 721, liquid material ratio 1：13（w/ v）, distilled 23 minutes. The content of Phenolic compounds from Rosa kweichowensis by the optimum extracting technology reached to 1. 8117%. This optimum scheme was stable in extraction amount, simple in operation and feasible in practice.

关 键 词：响应曲面法 金刺梨 多酚 提取 

分 类 号：TS201[轻工技术与工程—食品科学]