摘要
采用超声提取法、溶剂提取法、水蒸馏提取法、索氏提取法4种方法分别提取云南玫瑰花中的精油,然后使用气相色谱-质谱联用法(GC-MS)分析上述4种方法所得玫瑰精油的化学成分.结果表明,超声提取法获得的玫瑰精油有29种化学成分,溶剂提取法获得的玫瑰精油有62种化学成分,水蒸馏提取法获得的玫瑰精油有42种化学成分,索氏提取法获得的玫瑰精油有38种化学成分.
The essential oi l in Yunnan rose was extracted with four methods respectively： ultrasonic extraction method, solvent extrac-tion method, steam distillation extraction method and Soxhlet extraction method. Then the essential oils extracted by the four methods were used as samples to analyze the chemical compositions of Yunnan rose essential oil by gas chromatography mass spectrometry （GC- MS） .The results showed that 29 chemical components were identified with ultrasonic extraction method; 62 chemical components were identified with solvent extraction method; 42 chemical components were id e n tified with steam distillation extraction method and 38 chem-ical components were identified with Soxhlet extraction method respectively.
出处
《昆明学院学报》
2017年第6期101-106,111,共7页
Journal of Kunming University
基金
云南省科技厅-昆明医科大学联合专项基金(2017)
昆明医科大学大学生创新基金资助项目(2016060)
