食品与机械2017，Vol.33Issue(9)：162-166,172,6.DOI:10.13652/j.issn.1003-5788.2017.09.034
花椒油树脂酶法提取工艺优化及GC-MS分析
Extraction optimization of enzyme hydrolysis method and GC-MS analysis on oleoresin from Zanthoxylum
摘要
Abstract
Zanthoxylum was used as the material.Combined cellulase hydrolysis with response surface method to optimize the Zanthoxylum oleoresin (Z · oleoresin) extraction process.Results showed that the optimum extraction conditions of Z · oleoresin as follows:50％ ethanol as extractant,cellulase dosage was 62.3 mg/L,enzymolysis time was 2.3 h,enzymolysis temperature was 50 ℃,liquid ratio was 47.4 ∶ l(mL/g).In this condition,the extraction efficiency of Z · oleoresin was 37.22％.A total of 47 compounds were identified by gas chromatography-mass spectrometry (GC-MS).Main ingredients were D-limonene,linalool,lauricacid,limonene glycol,alpha-terpineol,ascaridole,citronellyl myristate,xanthoxylin,etc.关键词
纤维素酶/花椒油树脂/提取率/GC-MSKey words
cellulase/zanthoxylum oleoresi/extraction efficiency/GC-MS引用本文复制引用
柴丽琴,原洪,王立霞,卢跃红,田呈瑞..花椒油树脂酶法提取工艺优化及GC-MS分析[J].食品与机械,2017,33(9):162-166,172,6.基金项目
陕西省重点研发计划项目(编号:2017NY-142) （编号:2017NY-142）
