摘要
以干紫苏叶粉末为原料,在单因素试验基础上采用正交试验对共水蒸馏法提取紫苏挥发油的提取工艺条件进行优化,结果表明,紫苏挥发油的最佳提取工艺条件为:NaCl浓度4%,浸泡时间1 h,蒸馏时间5 h,料液比1∶6。
On the basis of single factor experiment,or thogonal experiment were used to optimize the extraction condition of volatile oil from the leaves of Perilla by water distillation.The results showed that the optimum conditions from extracting volatile oil from PeriUa leaves were：4% NaCl,immersion time 1 hour,distillation time 5 hour,and solid-liquid ratio 1：6.
出处
《中国饲料》
北大核心
2014年第12期30-33,共4页
China Feed
基金
国家自然基金(30871800)
关键词
紫苏
挥发油
共水蒸馏
提取
Perilla
volatile oil
water distillation
extraction
