安徽农业科学2017，Vol.45Issue(5)：67-69,3.
金银花精油及其与β-环糊精包合物的制备工艺研究
Study on the Preparation Processes of Honeysuckle Essential Oil and Its Inclusion Compound with β-cyclodextrin
摘要
Abstract
[Objective] To optimize the preparation processes for honeysuckle essential oil and its inclusion compound with β-cyclodextrin.[Method] Honeysuckle essential oil was prepared with steam distillation method,the composition and content of principal aroma components of the honeysuckle essential oil were analyzed with GC-MS.Honeysuckle essential oil-β-cyclodextrin inclusion compound was prepared with saturated water solution method,and the inclusion rate of honeysuckle essential oil was used as evaluation index to investigate the influences of the proportion of honeysuckle essential oil and β-cyclodextrin,the inclusion temperature,the stirring time and the drying temperature on the preparation process of the inclusion compound with orthogonal test.[Result] The yield of honeysuckle essential oil prepared by steam distillation method was 0.12％,after analysis with GC-MS,the principal aroma components of the honeysuckle essential oil were monoterpenoids and sesquiterpenoids,and the total content of these two kinds of compounds was 75.30％.Among them,the content of linalool and its derivatives in honeysuckle essential oil was more than 25.60％.The optimum preparation process conditions for honeysuckle essential oil-β-cyclodextrin inclusion compound were as follows:the proportion of honeysuckle essential oil and β-cyclodextrin was 1∶10 (mL∶ g),the inclusion temperature was 60 ℃,the stirring time was 3 h and the drying temperature was 45 ℃.Under the optimum conditions,the inclusion rate of honeysuckle essential oil was 68.95％.[Conclusion] The steam distillation method and the saturated water solution method can be respectively used for the preparation of honeysuckle essential oil and its inclusion compound with β-cyclodextrin.关键词
金银花精油/水蒸气蒸馏法/β-环糊精/包合物/正交试验Key words
Honeysuckle essential oil/Steam distillation method/β-cyclodextrin/Inclusion compound/Orthogonal test分类
化学化工引用本文复制引用
林玉环,高昆,况鹏群,井文华,王敏敏,赵玉萍..金银花精油及其与β-环糊精包合物的制备工艺研究[J].安徽农业科学,2017,45(5):67-69,3.基金项目
大学生创新创业训练计划项目(201510452026) （201510452026）
山东省重点研发计划项目(2015GNC110036). （2015GNC110036）
