食品科学 ›› 2000, Vol. 21 ›› Issue (6): 54-56.

• 分析检测 • 上一篇    下一篇

芦荟胶囊中的芦荟甙总含量的测定

邓郁琼   

  1. 广东出入境检验检疫局
  • 出版日期:2000-06-16 发布日期:2011-12-01

Determination of Total Content of Barbaloin in Aloe Vera Gel

 DENG  Yu-Qiong   

  • Online:2000-06-16 Published:2011-12-01

摘要: 芦荟中含有多种芦荟甙及其衍生物,在这些生物活性物质协同作用下,芦荟显示出泻热导积、凉肝通便、抗菌抗肿瘤、提高免疫力等保健功效。本文用分光光度法测定水解后的市售某芦荟胶囊中芦荟甙的总含量,并进行了回收率和精密度试验,结果较为满意。此方法可作为含芦荟保健品的质量鉴定的有效手段之一。

关键词: 芦荟胶囊, 芦荟甙, 分光光度法

Abstract: There are several kinds of barbaloin and its derivaites in aloe vera .Aloe possesses antiseptic power, antitumor and antibacterial imunity by the concerted reaction of those bioactive substances mentioned above.We applied spectrophotometric nethod to detect the total content of barbaloin in the hydrolysis of aloe vera gels .Relative standard deviation was 2. 39% and recovery 90. 1%. Thls method could be applied to the quality control of total barbaloin in health food containing aloe.

Key words: Aloe vera gel Barbaloin Spectrophocometric method