超声法在天然药物化学实验教学改革的应用  

Application of Ultrasonic Method for Experimental Teaching Reform on Natural Medicine Chemistry

作　　者：林大都[1] 黄思涵[1] 李兰芳[1] 翟明[1] 张声源[1] 张勇[1] LIN Da-du;HUANG Si-han;LI Lan-fang;ZHAI Ming;ZHANG Sheng-yuan;ZHANG Yong(Medical College,Jiaying University,Guangdong Meizhou 514031,China)

机构地区：[1]嘉应学院医学院,广东梅州514031

出　　处：《广州化工》2021年第16期177-178,共2页GuangZhou Chemical Industry

基　　金：嘉应学院2020年度高等教育教学改革项目(No:JYJG20200216);国家中医药管理局全国中药资源普查项目(No:GZY-KJS-2018-004);中医药公共卫生服务补助专项“全国中药资源普查项目”(No:财社[2018]43号,财社[2019]39号)。

摘　　要：本院天然药物化学传统实验教学中的提取方法主要为浸渍法、煎煮法和回流提取法,较为单调落后,已不适应新时期大健康医药产业的发展需要。将超声法应用于天然药物化学经典实验项目中的教学改革,在成分提取、样品溶解、仪器清洗等方面的操作中进行应用,使学生在实验过程中能够灵活运用超声法解决实验问题,开拓学生思维,提高了学生的学习兴趣和教学效果。The extraction methods in the traditional experimental teaching of Natural Medicine Chemistry in our college are mainly impregnation method,decoction method and reflux extraction method.Thebackward methods can t adapt the needs of the development ofhealth pharmaceutical industry in the new period.Ultrasonic method was applied to the teaching reform on classical experimental projects,including component extraction,sample dissolution,instrument cleaning,etc.Through the reform,students can flexibly use ultrasonic method to solve problems in experiment.It developed students thinking,and improved students interest in learning and teaching effect.

关 键 词：超声法 天然药物化学 实验教学 

分 类 号：R932[医药卫生—生药学]