热带作物学报2011，Vol.32Issue(3)：554-559,6.DOI:10.3969/j.issn.1000-2561.2011.03.038
响应曲面分析法优化葡萄籽原花青素提取工艺的研究
Optimization for Extraction of Proanthocyanidins from Grape Seeds Using Response Surface Method
摘要
Abstract
The extraction technology of proanthocyanidins from grape seeds was studied using response Surface Method(RSM), and acetone concentration, solid-liquid ratio, temperature and time were selected as experimental the factors. Based on the analysis of significance and interaction among different factors, the optimal condition of extraction technology was obtained as followed: acetone concentration was 75％, solid-liquid ratio was 1:10, time was 44 rain and temperature was 51 C, and the predicted value and measured value of proanthocyanidins yield was 2.90％ and 2.88％, and the purity was 55.92％.关键词
葡萄籽/原花青素/提取/响应曲面分析法Key words
Grape seed/ Proanthocyanidins/ Extraction/ Response Surface Method分类
化学化工引用本文复制引用
廖素凤,陈剑雄,黄志伟,杨志坚,许明,廖通,郑金贵..响应曲面分析法优化葡萄籽原花青素提取工艺的研究[J].热带作物学报,2011,32(3):554-559,6.基金项目
福建省科技创新平台建设项目(2007S1001) （2007S1001）
福建省科技厅重大专项专题项目(2008NZ0001-4) （2008NZ0001-4）
国家转基因重大专项重点课题(2009ZX08001-032B) （2009ZX08001-032B）
农业部948计划项目(2009-Z43) （2009-Z43）
福建省科技合作计划重点项目(201010001). （201010001）
