宣木瓜中水溶性维生素的提取分离及含量测定  

Isolation,Extraction and Determination of the Water-soluble Vitamin from Sun Papaya

作　　者：张秀真[1] 符素敏 高素莲[1] 徐冰[1] 

机构地区：[1]安徽大学现代实验技术中心,安徽合肥230039 [2]安徽安凯福田曙光车桥有限公司,安徽合肥230051

出　　处：《安徽农业科学》2009年第7期3228-3229,共2页Journal of Anhui Agricultural Sciences

基　　金：安徽省教育厅自然科学基金项目(2006kj100B)

摘　　要：[目的]研究宣木瓜中水溶性维生素的提取分离方法。[方法]采用冷浸法、热提法和超声波提取法分别对宣木瓜中的水溶性维生素进行提取,并采用高效液相色谱法(HPLC)测定其含量。[结果]超声波提取法的提取效率最高;HPLC法能快速测定宣木瓜中的水溶性维生素的含量。[结论]HPLC法操作简单、快速,结果准确、可靠,可用于实践。[Objective] The method of extraetion and isolation of the water-soluble vitamin in papaya was studied. [Method] The water-soluble vitamin in papaya was extracted with the methods of cold-soaking, thermal extraction and ultrasonic way, respectively, and its content was determined with the highperformance liquid chromatography（HPLC）. [ Results ] The highest extraction efficiency was from the ultrasonic extraction and the content of water-soluble vitamin in papaya can be rapidly deelared with HPLC. [ Conclusion] HPLC method was simple, fast and with accurate and reliable results.

关 键 词：宣木瓜 水溶性维生素 提取方法 高效液相色谱法 

分 类 号：O657.72[理学—分析化学]