食品工业科技2018，Vol.39Issue(3)：226-229,4.DOI:10.13386/j.issn1002-0306.2018.03.044
微波辅助双水相提取菠萝皮中黄酮的研究
Study on extracting flavones from pineapple peels by microwave assisted aqueous two-phase systems
徐方祥 1孙俊霖 1姚阳意 1孙娜波1
作者信息
- 1. 浙江树人大学生物与环境工程学院,浙江杭州310015
- 折叠
摘要
Abstract
Flavones were extracted from pineapple peels by the method of microwave assisted ethanol-dipotassium hydrogen phosphate aqueous two-phase system.The effects of factors such as ethanol concentration,the extraction time,the microwave power,the amount of dipotassium hydrogen phosphate and the ratio of solvent and material on extraction of flavones were investigated and optimized by orthogonal experiment.The results showed that the optimum conditions were as follows:ethanol concentration 60％,the extraction time 45 s,the microwave power 464 W,the ratio of solvent and material 40∶1 (mL· g-1).Under the optimized conditions,the yield of flavones was 5.34％.The research result can provide scientific basis for comprehensive exploitation and utilization of waste resources.关键词
微波辅助双水相/菠萝皮/黄酮/正交实验Key words
microwave assisted aqueous two-phase systems/pineapple peels/flavones/orthogonal experiment分类
轻工纺织引用本文复制引用
徐方祥,孙俊霖,姚阳意,孙娜波..微波辅助双水相提取菠萝皮中黄酮的研究[J].食品工业科技,2018,39(3):226-229,4.
