摘要
目的:探讨优选迷迭香精油水蒸气蒸馏提取工艺。方法:采用正交设计法,以出油率、α-蒎烯含量及1,8-桉叶素含量等多指标综合评价,优化提取工艺。结果:最佳提取工艺为迷迭香不粉碎,30倍量水,提取4h。结论:优选的迷迭香精油水蒸气蒸馏提取工艺稳定有效。
Objective. To optimize extraction process of Rosmarinus officinalis L. oil by steam distillation. Methods. The proper extracting condition is optimized by orthogonal tests with the amount of the oil yield, extracted α-Pinene, and eucalyptol as index of evaluation. Results： Raw Rosmarinus officinalis extracted with 30 times of water for 2 hours is the optimum extraction process for the extraction of rosemary essential oil by steam distillation. Conclusions： The optimized extraction condition is stable and practicable in manufacture.
出处
《海南医学院学报》
CAS
2011年第1期8-10,共3页
Journal of Hainan Medical University
基金
国家科技支撑计划(2007BAI27B05)~~
关键词
迷迭香
挥发油
正交实验
水蒸气蒸馏
Rosmarinus officinalis L.
Essential oil
Orthogonal tests
Steam distillation
