食品工业科技2018，Vol.39Issue(6)：170-172,3.DOI:10.13386/j.issn1002-0306.2018.06.031
香橼多酚提取工艺优化
Optimization of extraction process of polyphenols from Citrus medica L.
摘要
Abstract
In this experiment,Citrus medica L.was used as the main raw material to extract polyphenols,the yield of polyphenol of Citrus medica L.was used as evaluating indicator,the influence of ethanol concentration,extraction temperature,solid-liquid ratio(m/v) and extraction time were probed via single factor experiments.On the basis of this,the optimal extraction conditions were achieved as follows:Ethanol concentration 30％,extraction temperature 70 ℃,solid-liquid ratio 1 ∶ 20 g/mL,extraction time 100 min.The yield of polyphenol reached 40.13 mg/g under the optimum conditions.Conclusions:The yield of the optimal method was high.The method could be applied in polyphenols extraction from Citrus medica L.关键词
香橼/多酚/提取工艺/正交实验Key words
Citrus medica L/polyphenol/extraction process extraction technology/orthogonal experiment分类
轻工纺织引用本文复制引用
张然,徐敏,何婷婷,蔡畅..香橼多酚提取工艺优化[J].食品工业科技,2018,39(6):170-172,3.基金项目
常熟理工学院2017年大学生创新创业训练计划项目. （）
