安徽农业科学2012，Vol.40Issue(28)：13985-13987,14036,4.
响应面法优化陈皮黄酮提取工艺的研究
Optimization of the Extraction Technology of Flavonoids from Citrus Peels by Response Surface Methodology
摘要
Abstract
[ Objective] To study the extraction process of citrus peels by organic solvent. [ Method] On the basis of three single factor tests of ethanol concentration, extraction temperature and extraction time, the extraction conditions of citrus peels were optimized by response surface methodology, and the impact of the three independent variables on the extraction rate of citrus peels was studied with Box-Behnken design model. [ Result] The best extraction conditions were 70% of ethanol concentration, 73. 2°C of extraction temperature, and 2. 25 h of extraction time, under which the actual yield of flavonoids was 2.02% , very close to the theoretical value of 2.06% . [Conclusion] The extraction technology of response surface methodology is reliable, providing theoretical guidance to the extraction of flavonoids from citrus peel.关键词
陈皮/黄酮/响应面法/提取工艺Key words
Citrus peels/ Flavones/ Response surface methodology/ Extraction technology分类
农业科技引用本文复制引用
吴昊,宗志敏,张赣道..响应面法优化陈皮黄酮提取工艺的研究[J].安徽农业科学,2012,40(28):13985-13987,14036,4.基金项目
徐州工业职业技术学院重点研究课题(XGY200803). （XGY200803）
