| 温莪术油提取方法优化研究 |
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| 作者姓名： | 罗莎 赵祺 郭月琴 崔友 李晓祥 任仙樱 |
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| 作者单位： | 温州大学生命科学研究院;合肥市未来药物开发有限公司;浙江天瑞药业有限公司;浙江省生物医药协同创新中心 |
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| 基金项目： | 浙江大学新型冠状病毒肺炎(COVID-19)应急科研专项(2020XGZX029);温州市新型冠状病毒肺炎疫情防控应急攻关项目(ZY202002);合肥市未来药物开发有限公司——浙大应急科研专项(2020XGZX029)横向课题;云南大理药业股份有限公司横向课题(KJHX1603)。 |
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| 摘 要： | 目的]为克服现有提取技术存在的提取率低、提取时间长等不足,优化得到温莪术中莪术油的高效提取方法。方法]以莪术油的提取率为指标,考察有机溶剂、超声时间、料液比、提取时间等因素对其提取率的影响。结果]采用超声波前处理-微波法,莪术油的提取率可达4.71%,均高于超临界CO2萃取和水蒸汽蒸馏法的4.47%和2.53%。结论]该试验建立的超声法前处理-微波法提取莪术油方法,可为莪术油的工业化生产及后续质量控制等相关研究提供技术支持。
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| 关 键 词： | 温莪术 莪术油 提取方法 |
Study on Optimization of Extraction Method of Zedoary Turmeric Oil |
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| Institution: | (Institute of Life Sciences,Wenzhou University,Wenzhou,Zhejiang 325035) |
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| Abstract: | Objective] In order to overcome the deficiency of the existing extraction technology,such as low extraction rate and long extraction time,the efficient extraction method of zedoary oil in warm zedoary was optimized. Method] Taking the extraction rate of zedoary turmeric oil as the index,the effects of organic solvent,ultrasound time,material/liquid ratio and extraction time on the extraction rate were investigated.Result] The extraction rate of zedoary oil was 4.71%,which was higher than that of supercritical CO2 extraction and water steam distillation. Conclusion] The method of ultrasonic pretreatment and microwave extraction of zedoary oil established in this experiment can provide technical support for the industrialized production of zedoary oil and subsequent quality control. |
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| Keywords: | Zedoary turmeric Zedoary turmeric oil Extraction method |
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