当前位置: 首页 > 文章 > 超声波法提取凹叶厚朴内生真菌代谢产物 安徽农业科学 2017,45 (1) 122-123
Position: Home > Articles > Ultrasonic Extraction of Magnolia officinalis Endophytic Fungi Metabolites Journal of Anhui Agricultural Sciences 2017,45 (1) 122-123

超声波法提取凹叶厚朴内生真菌代谢产物

作  者:
耿直
单  位:
陕西国际商贸学院
关键词:
凹叶厚朴;内生真菌;超声提取;正交试验
摘  要:
[目的]优化超声波法提取凹叶厚朴内生真菌代谢产物的工艺。[方法]采用正交试验设计,以超声温度、超声时间、超声功率为考察因素,以厚朴酚的含量为指标,采用高效液相色谱法,确定发酵液的最佳超声提取条件。[结果]最佳超声提取条件为超声温度50℃、超声时间60 min、超声功率100 k Hz。[结论]该方法能够用于内生真菌发酵液中代谢产物提取。
译  名:
Ultrasonic Extraction of Magnolia officinalis Endophytic Fungi Metabolites
作  者:
GENG Zhi;Shaanxi Institute of International Trade Commerce;
关键词:
Magnolia officinalis;;Endophytic fungi;;Ultrasonic extraction;;Orthogonal test
摘  要:
[Objective] The aim was to optimize the technique for extracting endogenous fungal metabolites from Magnolia officinalis with ultrasonic method. [Method] Using orthogonal test design,with ultrasonic temperature,ultrasonic time,ultrasonic power as investigated factors,the content of magnolol as indicator,adopting HPLC method,the optimum ultrasonic extraction conditions of mycelia were obtained. [Result] The optimum ultrasonic extraction conditions were as following: ultrasonic temperature 50 ℃,ultrasonic time 60 min,ultrasonic power 100 k Hz.[Conclusion]The method can be used to extract endogenous fungal metabolites in the fermented liquid.

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