Preparation method of paederia scandens extract

• Main Authors: TU RUXIA, LI HENGHUA, WU SILAN, LI QING, SONG XIAOXIAN, LAN BO, LIU JIANYI, ZHANG LI, LUO JINPING
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2019
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

The invention provides a preparation method of paederia scandens extract. The preparation method includes: using 70% ethanol to perform reflux extraction on paederia scandens, recycling the ethanol, and concentrating until no alcohol smell exists. The preparation method is simple and stable, low in preparation cost and high in preparation efficiency; the prepared paederia scandens extract is goodin curative effect on infantile malnutrition, and the development of the paederia scandens extract in clinical application and medicine preparation is promoted. 本发明提供一种鸡失藤提取物的制备方法，该方法是将鸡矢藤药材用70％乙醇回流提取，回收乙醇并浓缩至无醇味。本发明制备方法简单稳定，制备成本低，制备效率高；制备的鸡矢藤提取物治疗小儿疳积效果好，推动了鸡失藤提取物在临床应用和药物制备的发展。