Comparison of Extraction Methods for Total Alkaloids from Abrus Cantoniensis Hance
Comparison of Extraction Methods for Total Alkaloids from Abrus Cantoniensis Hance作者机构：College of Clinical MedicineYoujiang Medical University for Nationalities College of PharmacyYoujiang Medical University for Nationalities Key Laboratory of Guangxi Universities on National Medicine in Youjiang River Basin
出 版 物：《Medicinal Plant》 (药用植物：英文版)
年 卷 期：2017年第8卷第2期
页 面：19-21页
学科分类：1008[医学-中药学(可授医学、理学学位)] 1006[医学-中西医结合] 100602[医学-中西医结合临床] 10[医学]
基 金：Supported by the 12th Five-Year TCM Key Discipline Chinese Medicine Chemistry Construction Program of State Administration of Traditional Chinese Medicine,China(Guo Zhong Yi Yao Ren Jiao Fa32) Natural Science Foundation Project of Guangxi(2013GXNSFAA019240) Key Discipline Chinese Medicine Chemistry Construction Program of Guangxi,China(Gui Jiao Ke Yan16) Student’s Platform for Innovation and Entrepreneurship Training Program of Guangxi in 2015(201510599037) Innovation and Entrepreneurship Ethnical Medicine Teaching Team Program of Guangxi Zhuang Autonomous Region,China(Gui Jiao Gao Jiao93 & Gui Jiao Gao Jiao6)
主 题：Total alkaloids Abrus Cantoniensis Hance Extraction methods Comparison
摘 要：[Objectives] To compare different extraction methods for total alkaloids from Abrus Cantoniensis Hance taking chloroform as solvent. [Methods] The ethanol extraction method,ultrasonic extraction method,acid water extraction method,and Soxhlet extraction method were used to extract total alkaloids,and the total alkaloids of Abrus Cantoniensis Hance were measured at 238 nm wavelength. [Results] The extraction rate of ethanol extraction method was 14. 76 mg/100 g; the extraction rate of ultrasonic extraction method was 56. 85 mg/100 g; the extraction rate of acid water extraction method was 56. 63 mg/100 g; the extraction rate of Soxhlet extraction method was 58. 19 mg/100 g.[Conclusions]Results indicate that Soxhlet extraction method can obtain the highest extraction rate.
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